Not all artificial hips fail. Many total hip replacement surgeries are successful. Unfortunately, artificial hips, particularly “metal-on-metal” hips, have “failed” at a rate much higher than previous artificial hip systems, whose components typically consisted of a combination of metals, plastics, and ceramics. The metal-on-metal design placed a metal ball or head directly into a metal acetabular cup. By using a metal cup and a metal ball, these artificial hips forced metal to rub against metal with the full weight and pressure of the human body. As long as the metals held up, all would be well. But it turned out that this intense pressure and movement often caused the metals to grind and deteriorate, and too often releasing metal particles into the surrounding tissue and into the bloodstream. In other artificial hip failures, such as with the Stryker LFIT v40, femoral heads can malfunction due to a failure in the taper lock. The taper lock is the part of the hip prosthesis that connects the femoral head to the stem. This can cause the neck on the femoral stem to grind down (sometimes referred to as “penciling”) and can even lead to a full disassociation (more on that below).

In still other artificial hip failures, the plastic liner (between the cup and ball) deteriorates and causes the total artificial hip system to fail. Polyethylene liners are very important in an artificial hip because over the years, it will serve as a buffer between the metal cup and also the metal femoral head or ball, so it can protect against excessive grinding of the hip components. But the studies have shown that Exactech hip plastic liners have been breaking down and showing signs of premature wear.

Please note that with any hip replacement surgery, there will be a period of rehabilitation. Even with great surgery results, the patient will suffer some soreness, stiffness, and a period to regain strength, mobility, and comfort. From the hundreds of people I have spoken with over the years who have undergone hip replacement surgery, even successful hip replacements do not turn you into a completely pain-free eighteen year old athlete.

For many patients, however, particularly those who received the metal-on-metal hip, there may come a point when they wonder if their artificial hip has failed. But given that all hip surgeries initially come with some discomfort and pain, how do they know if their hip has failed.

Let’s start with the basics:

What Is an Artificial Hip Failure?

Artificial hips fail in several ways:

1. Pain. This would be pain that lingers after the period of rehabilitation, or which arises months or years after the implant surgery. There is no marker for the precise amount of pain necessary to define a failure. If you are in pain, you need to assume that something is wrong and you need to schedule an examination.
2. Swelling. The area around your hip replacement should not swell after the period of surgery and rehab is past. Swelling is a sign of a problem.
3. Metallosis. This is the build up of metal levels in the blood and/or in body tissue. When a metal-on-metal artificial hip cup and ball grind together, tiny shavings can be released into the body, elevating metal levels. A simple blood test can identify metallosis.
4. Loosening components. This is when a component like the acetabular cup has become loose and shifted or moved. It can hurt (see #1).
5. Disassociation. In some cases, the femoral head and stem actually separate or break apart. In these cases, the hip and the leg are no longer connected. This can be caused by (for example) corrosion in the V40 femoral heads.
6. Inflammation of tissue. This is where the hip area becomes swollen, warm, red, and often painful, as a reaction to the hip failure and/or as a result of infection.
7. Pseudotumor. This is abnormal tissue growth that occurs as a reaction to metal particles being released near the site of the hip replacement. A pseudotumor is noncancerous. Pseudotumor does not always cause pain or other noticeable symptoms.
8. Sounds. Other the years, several clients have reported that their hip has begun to make ominous sounds, such as grinding, whistling, popping, or thumping. Your artificial hip should not make noises.

Understand that with most hip failures, several of these conditions may be present, not just one. You may have pain, and swelling, and loosening components. Sometimes you may have all the symptoms.

What Might Artificial Hip Failure Feel Like?

1. Pain. This is nearly always the first red flag. With artificial hip failure, there will likely be unusual pain and discomfort. As doctors like to say, “always listen to your body.” If something doesn’t feel quite right, it may not signal artificial hip failure. But it could.
2. Popping sounds. I’ve had people tell me that their failing artificial hip actually made noises. The popping sound typically comes from a component that is loose or becoming dislocated. It often occurs with pain.
3. Swelling or heat coming from the hip area. A sign of infection.
4. Uncertainty. The hip feels insecure, as if the person’s leg may “give out” while walking or standing. In other cases, the hip feels as if it is locking up on the person.
5. (Almost) nothing at all. Oddly, with some artificial hip component failures, you may not notice symptoms. This is when an artificial hip failure can be most frustrating; something is wrong, but you can’t detect anything serious. For years, one person I spoke with did not feel abnormal pain, but only some discomfort after walking for long periods on hard surfaces (like asphalt). The blood tests showed slightly elevated metal levels, but not outrageously high numbers. After several years, the pain grew incrementally, and the patient eventually chose revision surgery. The revision surgery revealed a very loose cup, dark metallic fluid, inflamed tissue around the hip, and other problems. Clearly the artificial hip components had failed, and revision surgery was necessary, even overdue. But the individual for years believed everything was “good enough.”
6. Other sensations. The human body can simply react in all kinds of ways. If the feeling is unpleasant, something may well be wrong.

Despite all this unpleasantness, there is no need to panic. Panic is not good for anyone. But I do believe you must take ownership of your medical care. If something “does not feel quite right,” schedule an appointment with your orthopedic surgeon. Ask questions. Ask for a blood test. Ask more questions. Keep a symptoms journal, which I wrote about here. Stay after it.

And call me if you have legal questions: (919) 830-5602.

No specific client information was used in writing this article. And of course, I am no doctor, and this is not medical advice.

Clay: Over the past ten years you have seen a lot of metal-on-metal hip implants. Several years ago an attempt was made to put a metal-on-metal artificial hip together, and that was supposed to last forever, or last a whole lot longer, and it turned out that it was problematic. And I know you have had many patients who have had that [implant]. What did you see out of the metal-on-metal hip implants when they were failing?

Amy: Again, the first cardinal sign that I saw was chronic pain, an inability to weight bear normally through that joint. So even after normal hip replacement, the patient should be able to weight bear through it. It should not feel like they collapse on that hip, and so a limp that never resolves or an inability to get away from an assistive device. So, I had a patient in her 50s that could not get off a walker. She was 50. She was playing tennis five days a week before she had her hip replaced. Yes, with the metal-on-metal she suffered metallosis and she had an overt failure of that joint replacement. She was a candidate for this new [metal-on-metal implant], now widely known to be a bad device, because she was so young, active, fit, and healthy. It was supposed to last for longer. It was supposed to allow her to have more function larger range of motion, less risk of dislocation and all of those things. So as we know, that did not really work out so well.

Clay: Yes.

Amy: So the folks that had the metal-on-metal problems, metallosis was the biggest problem that ended up causing really frankly catastrophic changes in these people’s lives because the metals in the two appliances, they ground on each other and it leaks metal, particularly cobalt. That was a big metal that became known to become systemic and to basically create toxicity in the tissue surrounding the joint.

The metal would basically eat or erode away musculature bone, osteolysis was one of the biggest problems where it caused bone to basically just break down and be eroded away. I was actually in the operating room and saw some revision of a hip that experienced metallosis. And in the revision the musculature that was away from the hip, so when you go in to do a hip replacement, obviously, it is an open field and so you can see all of the connective tissue all the layers of musculature of the capsule of the joint this particular patient.

The capsule of the joint was this dingy gray looking color. You knew inherently. You did not have to know anything about science or medicine to know that it is probably not supposed to look like that. And what is astounding was how far away that metal leached into the musculature and so because it is toxic, because it is corrosive, that tissue had to be ripped [out]. It had to be excised. So some people lost part of their musculature and some of it was very important musculature around the hip in regards to stability and mobility restoration in the hip.

So, because the metallosis affected the bone, revision surgeries then became a bit tricky because, so when these folks went in for their first hip replacement, they had this beautiful landscape. They had a bad hip. They had a bad articular surface, but the landscape around it, and by that I mean the bony components that are going to hold that new joint, they were healthy. Otherwise, they would not have been a candidate for a hip replacement. Okay, so they had a healthy landscape to put those two new pieces in the socket. The acetabulum and the femoral head. So, once the metal started breaking down some of the bone, now all of a sudden you have got a landscape. It is not all that great in regards to the how to receive this new joint. So these folks had significantly limited post-op. They had to protect those joints dramatically for long periods of time so that could allow this bone that had really taken a hit to grow into the new prosthesis, which is how you heal a hip replacement. So, it made the post-operative course significantly different than a primary hip replacement where you walk immediately after surgery. I mean, I have seen patients ten days post-op, that are already on a cane and have a pretty decent gait. So–

Clay: Well, that is kind of horrifying, a revision is one thing but a revision when the whole landscape of the hip and the thigh and the leg and all that area is severely compromised. It makes the revision surgery less likely to be successful. So, that gets me to this question. I know you have seen it quite a bit. Tell me what the rehab might look like and I know it is different for all people. But what might the rehab look like for a person who has to get multiple surgeries on the same hip? I know it is compromising. How would it be compromised?

Amy: So that same patient when they had the first hip put in, when as soon as they started physical therapy within 24 hours of their surgery. They would be putting weight if they are usually what is called “weight bear,” as tolerated. So basically, we want you putting weight through that new joint. So as much weight as you feel like you can safely place through that leg using a walker, because everybody starts out on a walker, their weight bear is tolerated.

So, that is in the primary hip replacement that is uncomplicated. In just a plain revision, they can be non-weight-bearing for four to six weeks. So just right out of the gait. They are not putting any weight at all through it for four to six weeks. In the cases where these folks had really substantial metallosis, sometimes that non-weight-bearing was extended 8 to 12 weeks. And now you are talking about being completely non-weight bearing which, by the way, is very difficult to do.

Clay: Yes.

Amy: It is really hard if you think about how difficult that is for your upper body and for your contralateral side, for that other leg to be completely off that leg for anywhere from six to twelve weeks. And the reasoning is because that landscape they wanted, the surgeons wanted, every opportunity for that bone to accept that new part for it to heal because bone is live. So it grows into the prosthesis, into the implanted part of the prosthesis.

So they want that bone grow in because over the course of time, that is where the fixation actually lives. That prosthesis becomes incorporated into the bone itself. It great becomes part of that bone. So that is one of the biggest things that occurs postoperatively in those revisions. And so, then you have to think about everything that happens with that revision. So let us say your non-weight-bearing for six weeks, well, if you took your very healthy hip and you got off of your leg for six weeks, you would be astounded at how much strength you lose.

Clay: All right.

Amy: It is astounding through the entire extremity. And so there is profound strength loss.

Clay: So what is your medical opinion about the likelihood that a follow-up surgery or revision surgery will be successful? I mean does the chance for success just drop through the floor once there has been a failure of an artificial hip? Such that you say to yourself “My goodness. This person is going to really struggle,” or is it case by case? And in a lot of cases revision surgery can be fine for a patient.

Amy: I think that any joint replacement hips included the first one that you get because of that pristine landscape is the best chance you have to have a great outcome. Every time that that surgeon has to go back in, the opportunity for a great success go down.

Clay: Right.

Amy: And that is just the way it is. But the problem is that, like for the folks that had these metal-on-metal joints, they did not have an option. I mean, they were in such profound pain. The debility they had to get that hip taken out. And they just basically had to deal with whatever that metal did to the surrounding tissue and they had to try to protect the healing tissue the best they could and understand that their outcomes were going to be less than perfect.

Clay: Right.

Amy: Not what they had planned. Not what my fifty year old patient who had every plan of going back to the tennis court because that is why she had a hip replacement, because we know that she can go back to doubles tennis.

Clay: Right. Did not happen.

Amy: No, matter of fact, she was just happy frankly at the end of the day after a exhausting very very physically and emotionally challenging rehab process. She is happy to be able to walk and to not feel like she has a nail being driven through her hip every time she way bears.

Clay: I see.

Amy: So her measure of success changed dramatically after her revision.

Clay: I bet. Well, let me try to end on a slightly more upbeat note. Have you seen better outcomes in the last few years since we have learned what we have learned about metal-on-metal hips? And have there been fewer revision surgeries among your patient population?

Amy: There absolutely have been. As matter of fact, it probably in the last four years, I have had quite a few patients that have not even needed to do anything with me postoperatively. They were strong enough, healthy enough, and had prepared themselves for their surgery enough that they did not even need to do PT. Basically, they just had to protect their hip for a little bit, gradually get their weight back on it. And so, there is no question that the hip surgery that is going on right now, the total hip replacement surgeries, and I am seeing are phenomenally successful. If we look at the whole spectrum of success, I think the last that American Academy of Orthopedic Surgeons was a 95% success rate. I mean that is pretty high success rate for a very dramatically large spectrum of people [aged] 11 to the 90s. So, you know, it inherently has great outcomes. It is just when the outcomes are not great, it is bad.

Clay: Yes. I have seen it in my work as well. This is what I wanted to talk to you about today. This has been fantastic.

Amy: Well, I hope I answered your questions adequately, and I am happy to talk with you.

Clay: Well, thank you so much and who knows, if I have another subject to discuss, maybe we can do this again one day.

Amy: I would love to do that, Clay.

Clay: Well, thank you Amy. I really appreciate your time.

Amy: My pleasure. Have a great night.

Clay: You too.

Note: You can also listen to this conversation with Amy Dougherty in my podcast. If you want to talk about a possible defective artificial hip case, call me: (919) 830-5602.

Safe and Unsafe Activities and Sports Clay: What are some sports that you would discourage [after hip replacement surgery]? I know there is a huge range of results and people who are dealing with certain physical issues. But are there any sports you’ve seen as a physical therapist that you say “Do not do this after hip replacement surgery?”

Amy: Oh absolutely and just to clarify my youngest total hip replacement patient was eleven. This child had a very aggressive cancerous tumor that invaded her hip, and so she had what is called a Ewing sarcoma. And so, they ended up having to take the hip give her a new hip, and her big goal was she wanted to be able to drive a car. I mean that is really important. So, she was eleven when the process started and she did not drive a car. So, and I have treated, I actually had a ninety five year old who had, so the spectrum of age is even greater than thirty five to eighty two.

Clay: Sure.

Amy: But there are absolutely some things that are just absolute no’s. And most of them are things that make sense, like contact sports. So things like football, rugby, soccer. There was a great little study that came out, I think it was in 2011. Anyway, it basically looked at all of these different sports and it reviewed all of the literature and it was looking at what are the things that we know are absolute no-no’s.

Amy: And we know this because the literature shows us that these people had high rates of failure in their hips. Oh and by the way, this recommendation basically it was a systematic review and when they made these recommendations, they qualify them into three categories. So, the first category was not recommended after a total hip and so the contact sports hockey, football, soccer, rugby, any long distance running. And that just make sense.

Amy: A lot of people take a toll on their hips by doing a lot of running, and that does not mean that running causes hip arthritic changes that create a total hip that necessitated total hip replacements. Do not misunderstand that, but there is a wear and tear process that goes on with people that are running hundreds of miles a month. So, singles tennis, it gets down to just the numbers of steps that go through that new part; racquetball, squash, snowboarding, and that is because of the risk of dislocation for snowboarding.

Amy: High impact aerobics, fast pitch baseball and softball, because of sliding and contact. The kicking that is involved in many of the martial arts is not recommended. Water skiing and handball. So those are the things that under the category of not recommended. And I will tell people flat-out “Listen, you had a bad hip, you have gone through this process to get a good hip. Be nice to it, protect it.” I understand that you are putting yourself at great risk of early failure or other complications, like dislocation and things like that that necessitate revision. So that is in the not recommended category, and then they created this other category that they call “recommended with experience.” And this actually, again, makes sense. Cross-country skiing and downhill skiing, that is not the time to start learning to ski after you have had a new joint. Now, if you have been a lifelong skier and you have the experience, by all means do it. Make a choices. Mogul fields are probably not a great idea.

Clay: Right.

Amy: If you can cross country ski downhill ski safely. Doubles tennis again, not the time to take up tennis if you have never played in your whole life and you finally have a new hip. Now is not the time to take that up. But if you have been an avid tennis player, so I would absolutely and I have a lot of patients that have gone back and my brother included in that category who has gone back onto the tennis court with a joint replacement.

Amy: Ice skating not hockey. But ice skating is okay if you have experience doing that, things like rollerblading same thing kind of inline skating and Pilates. So those are things that we recommend that are qualified as recommended with experience. I will also add now, this study came out, this recommendation, systematic review was published in 2011. Surfing goes into that category. So if you are a surfer, absolutely if you have experience on a board, you are absolutely prepared to get back on that board after a hip replacement. Not the time to start introducing that into your sport life.

Clay: See it makes sense that if you have got experience you can keep yourself from potential injury.

Amy: Precisely, and then the list of things that are highly recommended because again, you know when you are in the rehab world what you realize that people go through the surgeries for they do it purposefully and it is usually to return to some type of function or activity, that they are arthritic or their painful joint would not let them take part in, so golfing, swimming, doubles tennis, stair-climbing, so like the elliptical walking, speed walking hiking, stationary biking, bowling, these are all things that are highly recommended. We want you to go back to these things because they are going to be healthy for you. They are going to sustain the strength in the mobility that you have recovered at that new joint. But they are also going to be safe for it. They are not going to put your new joint at risk.

Clay: I see. Well that gets to the point that staying active is absolutely essential. That you do not want to pick up downhill skiing necessarily, but you absolutely after hip surgery want to be active in something. And so, it is good to get going.

Amy: I am a physical therapist. I think we all should move. We should move, that is what our bodies are designed to do. They are not designed to sit and be sedentary. They are designed to move us through space.

What It Feels Like When Artificial Hips Fail Clay: Well, that is right. So, I have known you for quite a while and I know you have had patients that have had hip replacement surgeries fail. Can you tell me what symptoms you notice when a patient might come in and say “I had surgery a year and a half ago or two and a half years ago and something feels different. Something sounds different”? Talk about artificial hip failure.

Amy: Sure. Absolutely, well probably, so there are different reasons that hips can fail. But the number one thing that people complain of is pain that is out of context to what they should be experiencing at that point during the rehab process or during the recovery process. So obviously, you have had a joint replacement. We expect it to be swollen. We expect it to hurt. We expect it to be sluggish. It is not going to move well.

Amy: So, there is an expectation of some pain following the surgery but there is a point where that pain should be resolving. And it should be integrating and it usually lives as the tissue is healing. So the bony tissue is healing, where the new hip implant, the new appliance, has been mated with the bony surfaces, so that healing takes place and then the soft tissue around that joint is healing and you are becoming more mobile. So, that pain should frankly just gradually decrease until it is gone.

Amy: When someone’s hip has failed, that does not happen. The other thing that is really interesting, or I think that is telling, is that typically these patients have pain even when they are not moving, and a significant amount of pain. Now again, initially immediately after the surgery, it is normal to have night pain that makes it tough to be comfortable. But after a couple of weeks after a hip replacement, you should be able to sleep for periods of time. Many times people have so much pain that they cannot sleep. Like, it keeps them awake.

Amy: Nocturnal pain is always something that worries me because at the end of the day, we are kind of hardwired to get rest but pain prohibits that. To me, that is, I am always going to look very carefully at this patient because that should be something that initially pain management should be taken care of, so medications, icing, making sure that your activity levels are appropriate for that stage of your recovery.

Amy: If all of those things are in line, and this person is still telling me, “I slept an hour.” I do not like that. Immediately that is a red flag to me that I need to take a really close look at what is going on with this patient. So, pain is out of context to what the pain level should be at that point. Pain that is occurring without moving. So, it is not mechanically driven pain.

Amy: Any type of mechanical clicking, grinding, and these are things that people will sometimes report, you know, it clicks, it grinds, it snaps. Some people have reported they can actually feel it move. So those are things that tell me that something organically is not healthy in that hip, in that newly replaced hip.

Clay: Let me follow up on that. Is it your medical view that a successful hip replacement surgery should end with no pain at all after the rehab is over, and after the recovery is over that there should be little to no pain?

Amy: Absolutely, and when that does not happen, if let us say, and I have seen this before, I have had people show up a year after hip replacement and they say, “You know my hip still bothers me.” And upon assessment, there might be a really good reason. You are profoundly weak, you did not build the strength around this joint to give it stability. So your pain is actually not in the actual hip itself, it is in the pelvis because of the forces that are going through hip joint that and the musculature of the strength is not adequate to control those forces.

Amy: So, sometimes there is a reason that someone has got pain a year later. But in the absence of something like that going on, no, you should not have pain. That is the whole reason that you have this new hip put in. So if you are continuing to have pain, I tell my joint replacement patients that it takes a year to recover from these big surgeries. But that is a pretty reasonable expectation from any orthopedic surgery, be it a rotator cuff repair, an ACL reconstruction, certainly a knee or a hip replacement, or a shoulder replacement. It is not uncommon to have some discomforts and stiffness and irritability up to a year, but after that, no, it should not happen. It should not be painful. So there is a very big difference between, “like I am still aware of it” versus “this thing I can not put weight through it. It hurts so much. I can not walk. I can not sleep. I can not ascend or descend stairs. I can not lift my leg to put it into a car.” These are things that I have seen in failed hips.

Clay: Yes.

Amy: Or even just give way where you weight bear on the leg, on that failed hip, and they will fall. That is a result of a failure.

Part 3 next week.

My friend Amy Dougherty is a physical therapist in North Carolina and operates Outer Banks Physical Therapy. She is a graduate of the University of North Carolina at Chapel Hill (where I also attended college and law school). She is an outstanding physical therapist and is beloved by her patients on the Outer Banks. Amy answers many of your questions about hip replacement surgery, metal-on-metal artificial hips, and the problems that have arisen from these hip products.

Clay: I want to focus on hip replacement surgery and I know you work with patients who are dealing with that kind of surgery every week. So let me start by asking what are a few reasons a person might need a hip replacement surgery?

Amy: You know, the most common reason is arthritic changes in the hip. So basically arthritis, that is the most common reason. Other reasons can include things like trauma. Some people have congenital mal-alignments where, it is basically called dysplasia where through the process of their development in utero and then following their bony surfaces of the femur, that is the long thigh bone and the acetabulum which is in the pelvis. They do not form correctly, so they might have ill-formed femoral heads. They might have ill-formed or ill-shaped acetabulum. So, the ball and the socket are not really designed well to weight bear. So, a lot of folks that, especially in a young population, that have early onset hip replacements. It is more likely the result of some type of congenital dysplasia. It could be a trauma. So, but arthritic changes is the number one reason and I have total hip replacement patients in my clinic every day. Very popular surgery, yes.

Clay: Very common especially once you get into the middle age and even older.

Amy: Absolutely. It is very common.

Clay: Well, how soon would physical therapy start after a total hip replacement?

Amy: Typically, the PT shows up within 24 hours of your surgery when you are in the hospital. So, what you can expect is basically after you come out of recovery, the physician or the nurse will come and talk with you and tell you when you will start your first PT. Sometimes, it is within 12 hours. It really is all dependent on the amount of time that is projected to be your discharge. Time or day, and that is something that actually frankly is changing dramatically over the course of the last 18 to 24 months. So total hip replacement surgeries are moving from being a two-day event in the hospital, which is what we used to see very commonly, to most likely being a predominantly outpatient surgery within the next five years.

Clay: Outpatient surgery–is that right?

Amy: That is right, and there is some pretty reasonable science to support why transitioning to outpatient is a great idea and is basically because of infection rates and things like that. And so, they are looking, I mean they being the world of orthopedic surgeons and the world of joint replacement specialist. They are looking to transitioning. It is already happening in some places, not on the Outer Banks, but it is happening in some larger cities where they are doing small groups of folks who are good candidates, so they are essentially very healthy people who frankly do not need to be hospitalized. They can go to an Ambulatory Care Center and safely receive a total hip replacement and go home that same day.

Clay: Could it also be maybe that recovering at home is a happier place for people?

Amy: No question. All of us would rather be home than at the hospital, and so the biggest issues that come into play are first and foremost safety, so you have to be safe to go home. Once you are in the recovery room you have to be medically stable. Pain needs to be adequately manage and that is something within the Joint Replacement Community, that is really becoming more and more well-researched and well-managed is how to keep people comfortable while they are recovering from this very big surgery. That is a big event, so managing the pain, making sure that they are safe to ambulate because you can walk on that new hip pretty much as soon as their block wears off as soon as anesthesia allows.

Clay: So whenever you come home, whether it is the same day or a couple days later and the patient is able to get to your office, how soon– so walk us through what PT might look like in the first visit to your office and then in the weeks that follow.

Amy: Typically, I will sometimes see people that are coming straight from the O.R. Basically, they may spend a day and a night in the hospital they come home and they are usually starting with me within a day or two of being home. So sometimes I will see them immediately post-op, some surgeons want those patients to be seen at home anywhere from two to four weeks. Generally based on surgeon preference. Sometimes it has to do with family logistics in that patient might live alone. They can not drive those first couple of weeks. So there are some issues that play into the decision making on whether they start outpatient, which is my clinic, or whether there is seen at home for home-based physical therapy. But if you come to my clinic the first thing that is going to happen is you are going to undergo an assessment, and that is basically where after doing a bunch of intake paperwork, where we make sure that you are actually medically stable, we start talking about your function. We start talking about “Hey, how are you doing?” What is your pain like?” We use pain scales and I expect because it has become such a big movement in orthopedics to better manage people’s pain so that they move.

Because we know that one of the things that is most helpful after joint replacement surgery, be at a hip or knee, is the ability to move. If you have got so much pain, you can not move all of a sudden, your risk factors go up substantially in regards to blood clot or onset of pneumonia. So, we know that moving is important. We will talk about your pain. Make sure that your pain is being adequately managed and then we will start looking at that lower extremity. I will have you walk for me. I will look at edema, will look at bruising, depending on whether your surgical dressings are off or not. I will look at the surgery site. Make sure it all looks good clean and dry, occlusive bandages or it should be in place at that point and then, just basically initiate the onset of PT which is assessing, and then addressing strength loss this most in deficits. We spend a lot of time talking about precautions, because there are some precautions after hip replacements depending on the approach that the surgeon has taken. So, there are some options available in regards to whether you have what is called an anterior approach or posterolateral approach. And so, there are some precautions and we make sure that the patient is well versed in that, and understands why the precautions are important. And then, we start to exercise, we start to move.

Clay: I know it is different for different patients based on how fit they might be, how young they might be. But how long does that therapy last working with you? And then when do you say “Okay, you are free to go but take these exercises home with you and make sure you do them”?

Amy: We start immediately. We start the first day they are there. Nobody leaves my clinic without having things to work on at home.

Clay: And so how long do those exercises last with you versus when you say “Okay you are released from me and you can do these at home without me”?

Amy: Frankly, it depends, and what I have come to realize through a lot of years of clinical practice is the fitness level that someone takes into the operating room. Absolutely dramatically affects how long they are with me. So, if you are pretty active, pretty strong, pretty fit, you just have a bad hip, and you can be all those things by the way, and still have a bad hip. So if you are pretty mobile and you have maintained pretty decent strength pre-op, you are not going to spend much time with me. A couple weeks, maybe. If you are really debilitated and we see this very commonly in people who have really put off having the joint replacement, maybe waited a lot longer than they should have.

Sometimes, there is a concomitant problems going on at the knee, at the foot and ankle, on the contralateral side, will see some problems that affect their ability to ambulate. And at the end of the day, with a hip replacement, our goal is generally normalize gait. I mean, that is what we are looking for and everything that normalized gait entails and so that strength, mobility, balance, neuromuscular control of the extremity. So at the end of the day, that is really what we are looking for is normal gait.

That is what frankly people that are having their hips replaced, they will tell you “I can not walk. I can not ascend or descend the stairs.” I live at the beach, you know people’s inability to get onto the beach is a huge issue. So because you take gait, and now you put it on an unstable surface like sand and the demands are exceptionally greater to be able to walk the beach than are to walk on the sand. So that is something in that first visit that we talk about “What are your goals?” I will specifically ask the patient when I am interviewing them, when I am evaluating them “What are your goals?” [and] “What is it that you have this hip replacement for a reason?” [and] “It is an optional surgery. Your life did not depend on you getting a hip replacement. So, what are your goals?”, “What did you decide, you have decided to make this commitment of time, money, risk, you have done those things to do something. Is it to be able to get through the night without pain?” For some people, that is their ultimate goal. Most people, it is mobility. I want to be able to get onto the beach, you know, some people I work in a beach community. I have patients that their goal is: I need to get back on my surfboard.

Clay: Right.

Amy: If it is somebody who basically just wants to be able to grocery shop and, be able to get their groceries in and out of their car independently and walk with a normal gait, unless they are profoundly weak when we start, it is not going to be too long. So, I know that is a ridiculously vague answer.

Clay: No, everybody’s different.

Amy: But fundamentally, everybody’s different with what they bring into the operating room and everybody’s different with their expectations following. So, the way I rehab a 35 year old, and the expectations and the demands that 35 year old is going to place on that new hip is going to be profoundly different than my 82 year old.

In Part 2, Amy and I discuss recovering from hip replacement surgery, returning to activity and even sports after hip surgery, and the importance of getting active and staying active.

COVID-19 has altered everyone’s schedule. Schools, colleges, and restaurants have closed. Even courts have shut down for non-urgent hearings and trials. In June, Judge Catherine Blake, overseeing the Smith & Nephew Birmingham hip litigation, issued an amended Case Management Order to extend discovery deadlines and bellwether trial dates for the multidistrict litigation.

Remember the Smith & Nephew Birmingham hip MDL is moving forward on two tracks: one set of cases involve the BHR components that were used in hip resurfacing procedures, and a second set of cases (“THA Track”) involve those individuals who received Birmingham hip components as part of a total hip arthroplasty (THA). Let’s breakdown the recent schedule changes for each track:

BHR (Resurfacing) Track:

Amended Case Management Order No. 16 has rescheduled the first BHR bellwether trial for May 25, 2021 and the second bellwether for July 26, 2021. This means the new CMO has pushed these trials out six months. It’s disappointing that we won’t get our first Smith & Nephew jury verdict by the end of this year, but totally understandable in these unprecedented times.

Discovery is the sharing of documents, materials, information, and evidence between the plaintiffs and the defendant prior to trial. The close of “general liability fact discovery” for BHR Track cases is now July 15, 2020, and case-specific fact discovery will be completed by October 20, 2020.

Expert discovery deadlines for both sides, which includes expert disclosures, expert reports, and depositions, now stretch from July 15, 2020 to October 30, 2020.

For the cases chosen to be considered for bellwether trials, case specific discovery will now run from November 30, 2020 through February 5, 2021.

Motions often follow discovery. These motions may involve one side’s challenge of the validity of expert testimony, or the admissibility of certain evidence, or the science behind certain claims. In the Smith & Nephew litigation, these motions will now be filed beginning November 30, 2020, and hearings on these motions will continue through June 4, 2021.

THA (Total Hip Arthroplasty) Track:

Discovery for the THA Track cases chosen as possible bellwether cases will end on December 1, 2020. From there, plaintiffs and defendant will select two cases to be considered for bellwether trials. Any additional discovery for these four cases will continue until March 12, 2021. Judge Blake has stated that she will issue a separate scheduling order for the THA Trial cases down the road.

Finally, the coronavirus is even changing the way the law is practiced. Many depositions are now being handled through secure video conferencing (remote depositions). While in-person depositions remain the gold standard, remote/video depositions are now being pressed into service to encourage social distancing. Judge Blake issued CMO No. 17 to set forth guidelines for handling remote depositions. These things can be a bit clunky, such as when you are handing over several exhibits for the deponent (the person being asked questions under oath). CMO No. 17 attempts to provide guidance on these issues for the Smith & Nephew Birmingham litigation, including authorizing the use of a deposition “concierge” to help with technical issues and even to hand over exhibits.

In general I think video depositions are great. Setting aside the health advantages in a pandemic, video depositions cut down on travel and litigation expense. I believe the legal profession should always do whatever it can to reduce the costs of litigation, as these costs inevitably reduce net awards for plaintiffs. So that’s a small bit of good news. I suspect when this pandemic is behind us, many of the changes created by the need for social distancing will remain because it simply works better.

The Takeaway:

Multidistrict litigation involves hundreds and often thousands of individual plaintiffs, from all across the country, who have been injured in similar ways by a defective product. Even without a pandemic it takes years to corral this information, to try bellwether cases and to negotiate fair settlements. The COVID-19 pandemic has caused delays in the Smith & Nephew Birmingham hip litigation and will likely cause further delays. You should always be patient when you have a case in any MDL; now you must be especially patient.

As always, you can call me to discuss your potential case: (919) 830-5602. Good luck!

I get this question fairly often, and it’s a good one. It usually goes something like this: a person had a total hip replacement several years ago. A few years pass. Then out of the blue the individual receives a letter from the artificial hip manufacturer or from the implanting surgeon explaining that a recall has been issued for the artificial hip components implanted. (And these are the lucky patients; many people who receive an artificial hip that was later recalled never get notification from their doctor, the manufacturer, or anyone. They don’t discover they have a defective artificial hip until the pain, metallosis, or other injury develops.) If I were in this position, and I received a recalled artificial hip, I would want to know: Should I have the recalled hip removed? And should I have the hip removed immediately?

As with most things in life, the answer is not simple.

I have been a product liability lawyer for many years now, and in that time I have spoken with hundreds of people suffering from defective products. I have heard dozens of variations on a similar narrative. While this is neither medical nor legal advice, here are my suggestions:

Don’t panic. Panic never helps, whether you are confronting a decision on revision hip surgery or trying to escape from a bear. (I know, this is easy for me to say.) You do not need to rush out and schedule emergency surgery as soon as get the recall letter. But you should start taking deliberate steps to find answers to your questions and to protect your health, which means first:

Take stock of your physical condition. How do you feel? How does the hip function? Do you feel any pain? Any other symptoms? Can you still exercise, or have you slowly given up many of the physical activities you used to enjoy? What has your doctor said to you in your recent office visits related to the condition of the hip replacement?

Schedule an appointment with your orthopedic surgeon. You need to meet with your orthopedic surgeon and ask him all the questions you have about the recall and the implanted artificial hip: why was it recalled? what is the defect? how has the defect harmed people? what symptoms can the defect cause? And of course: should I get the revision surgery?

Get metals levels checked. As part of this visit with your surgeon, you will want to have him or her order lab work to check your cobalt and chromium levels. Even artificial hips that are not metal-on-metal (MoM) can leach metals into the blood and tissue. It is important to get blood work done to see if you have elevated metal levels.

Do your research. Read as much as you can about the recalled artificial hip, starting with the FDA website but also working your way to reputable news sources. Find out what is defective about the artificial hip and what problems it is causing when the hip fails.

Self-assess. What is your level of anxiety? Are you the kind of person who will suffer with the idea of a recalled product in your body, even in the absence of serious symptoms? Or do you trust your surgeon to give you good advice on revision surgery? If your hip feels good and you have no anxiety, you may be able to hold off on revision surgery. As part of this step, it would also be helpful to discuss revision surgery with your spouse, your family, and even with trusted friends.

Get revision surgery if you need revision surgery. Once you go through the steps above, you and your surgeon should have a long discussion about the pros and cons of revision surgery. No surgery is low-risk, so you need to make this decision deliberately and carefully. If you have pain, and if you have elevated metal levels, your surgeon will most likely advise revision surgery. On the other hand, if your hip is functioning well, and you have no discernible metal levels, and you otherwise feel fine, you and your surgeon may decide to take a wait-and-see approach. In this case, however, you need to maintain vigilance: schedule periodic metal blood tests, arrange frequent follow-ups with your surgeon, and keep a symptoms journal if they arise.

If necessary, seek out a second opinion. It is vital that you trust your surgeon. If you feel you are not getting your surgeon’s full attention or consideration, find another orthopedic surgeon. Ask around for trusted surgeons in your area. Go through the process with the new surgeon. Occasionally some surgeons have reasons for dismissing the importance of recalled medical devices like artificial hips, so they may downplay the importance of removing the recalled artificial hip. (I’ve known at least one surgeon who said high metal levels were not a health risk.) Above all, you should always rely on doctors you trust to make decisions on surgery.

This is not legal or medical advice.

Judge Catherine Blake, who is overseeing the Smith & Nephew Birmingham hip multi-district litigation in Baltimore, Maryland, recently issued an order setting out the bellwether trial schedule for the Birmingham Hip Resurfacing (BHR) cases.

Just to recap: there are two tracks of cases in the Smith & Nephew Birmingham hip litigation: BHR and THA. BHR refers to cases involving injured people who received Smith & Nephew Birmingham hip components as part of a resurfacing procedure. The BHR resurfacing system is a metal-on-metal (MoM) artificial hip, but in resurfacing procedures the hip “ball” bone is resurfaced with a metal covering and a metal acetabular shell is implanted into the hip socket, thus creating a MoM articulation. Smith & Nephew used cobalt and chromium to construct both of these resurfacing components. As with all metal-on-metal artificial hips, the Smith & Nephew BHR has been shown to wear down and leach metals into the blood and tissue of the patient, a condition called metallosis.

The second track of cases involves total hip arthroplasties (THA) using Smith & Nephew Birmingham components. These total hip replacements are constructed with Smith & Nephew BHR components and non-BHR components, but instead of resurfacing the “ball-bone” with a metal covering the bone is removed and replaced with a metal ball component (a femoral head).

So What is a Bellwether Trial?

A “bellwether” is a thing that shows others what is likely to happen in the future. It is an indicator of trends. In litigation, especially large-scale litigation like MDLs, a bellwether case can be a indicator of how strong or weak a type of case will look to juries. In multi-district litigation, there are simply too many cases to take to a jury verdict. It would take a lifetime to try all the cases in any MDL. For example, if one typical MDL trial lasts three weeks (they often last longer) and there are 1,000 cases in the MDL (the DePuy Pinnacle litigation alone had over 10,000 cases), it would take 57 years to try all those cases. Bellwether trials allow both sides to see (1) how strong is the evidence supporting liability for a defective product, and (2) what value a typical jury might assign to a particular type of injury caused by the product. If juries in bellwether trials consistently find no liability, it is a real signal that the cases may not be viable and certainly may not have much settlement value. On the other hand, if several bellwether trials yield large verdicts, it shows both sides, and especially the defendants, that the remaining cases pose serious financial risk to the manufacturer of the defective product. Bellwether trials provide a window into the challenges the clients face and give realistic expectations for settling cases.

Smith & Nephew Bellwether Trial Schedule

In Judge Blake’s recent order, the first bellwether trial for the BHR (resurfacing procedure) cases is scheduled for November 2, 2020. So a year from now. The second bellwether trial will begin January 11, 2021. The actual cases selected for these bellwether trials will be determined by June 15, 2020. The Order (Case Management Order No. 15) sets out all the key deadlines leading up to these bellwether trials, and I won’t list them all here, but one key date is October 2020, when Judge Blake will hold Daubert hearings to determine the admissibility of the scientific evidence and expert witness testimony. Judge Blake will decide then if the expert testimony is strong enough that it can be presented to a bellwether jury.

Finally, one “THA Track” bellwether trial is scheduled to begin March 1, 2021, but most of that scheduling has been deferred to a later order.

Can a Bellwether Trial Schedule Encourage Settlement?

Sure. Trial is always a motivator to resolve a case. Trials are extremely expensive and time-consuming for both sides. And if one side is aware that the facts don’t look so good for them, the imminent bellwether trial may inspire a renewed vigor to settle all the cases. Currently there is no indication that the Birmingham hip cases will reach a global settlement before the first bellwether trial, but it is certainly possible. I will keep you updated as always. Good luck.

Smith & Nephew Birmingham Hip

The Smith & Nephew “Birmingham” hip litigation is in full-swing. Plaintiffs in this litigation allege they were injured after receiving a Birmingham Hip Resurfacing (BHR) device, or a total hip arthroplasty (THA) utilizing Birmingham Hip components. In the resurfacing procedure, the hip ball bone is shaped and resurfaced with a smooth metal covering and a metal shell is implanted into the hip socket, thus creating a metal-on-metal connection. Smith & Nephew uses cobalt and chromium to construct both of these resurfacing components. These metals have been shown to wear away and move into the blood and tissue of the patient, causing all kinds of symptoms and problems.

In Smith & Nephew’s Birmingham Total Hip Arthroplasty (THA) the artificial hip is constructed with Smith & Nephew BHR components and non-BHR components, but instead of resurfacing the ball-bone with a metal covering as in the resurfacing procedure, the bone is removed and a metal ball component is implanted.

Cases involving failed Smith & Nephew’s resurfacing hips and THA hips are now consolidated in multidistrict litigation No. 2775 in Baltimore, Maryland. Litigation is currently active and the first bellwether trial for a BHR case is scheduled for spring of 2020. In January 2019, mediation was held to attempt settlement for most of the S&N THA cases, but that mediation was not successful (at least, at that time). I suspect the litigation to continue for another eighteen months at least.

Stryker LFIT v40

Unlike other artificial hips currently in litigation, the Stryker LFIT V40 Hip is not a metal-on-metal artificial hip. The LFIT V40 system includes a metal acetabular cup, a polyethylene (or plastic) liner, a cobalt-chromium femoral head, and a titanium femoral stem. The failure of the Stryker LFIT V40 involves the junction of the neck of the femoral stem and the femoral head or ball. The neck connects and attaches to the femoral head (the ball), thus connecting the leg bone to the hip bone. This connection was intended to be permanently secured through a taper lock system, holding the stem securely to the ball. In many cases, however, once implanted the V40 femoral head began to corrode. The corrosion occurred at the site of the connection to the neck. Over time the corrosion can cause the taper lock to become compromised and loosen. Eventually, the neck would corrode as well, and once the neck began to corrode the breakdown of the artificial hip would advance more quickly. According to one study, the loosening would cause fretting and micro-motion at the taper lock site, and this movement or friction would cause metals to be released into body. Thus, the Stryker metal-on-polyethylene (MoP) artificial hip resulted in patients suffering from metallosis, just like other patients who received metal-on-metal artificial hips.

In November 2018 Stryker Orthopaedics reached a settlement in the multidistrict litigation involving the LFIT V40 hip. The settlement involves approximately 125 cases in the federal court MDL and an additional 140 cases in New Jersey state court. Although this agreement settles many lawsuits previously filed in the MDL, there remain many lawsuits that were later filed and have not been resolved, so this litigation is not over. I believe Stryker will work to extend the settlement agreement to the remaining claims, or the litigation will need to ramp up again very shortly.

DePuy Pinnacle and ASR

The DePuy Pinnacle litigation has been slow-going. DePuy Orthopaedics stood by the Pinnacle device in a way it did not with the ASR. For one thing, it did not officially recall the Pinnacle hip, as DePuy did with the ASR. The Pinnacle MDL was formed in March 2011, just six months after the ASR MDL was established. However, while DePuy recalled the ASR device and entered the first ASR settlement agreement in 2013 (see below) it stood defiantly against allegations of defect involving the Pinnacle. Years passed, and thousands and thousands of individuals filed suit against DePuy and Johnson & Johnson for injuries caused by the Pinnacle. One Pinnacle bellwether trial after another came and went, and still the plaintiff and defense teams could not reach a larger settlement. As of today no global settlement has been reached, and the litigation is far from over.

The DePuy ASR hip litigation has been powering along for a decade. On August 24, 2010 DePuy Orthopaedics announced a worldwide recall of the ASR artificial hip system. In November 2013 the first Settlement Agreement was reached in the ASR multidistrict litigation. To qualify for this “first” settlement the injured plaintiff must have had revision surgery to remove the ASR hip by August 31, 2013. The second agreement included plaintiffs whose revision surgery occurred on or before January 31, 2015. The third settlement agreement offered settlements to those injured people who had revision surgery on or before February 15, 2017. And then everything . . . stopped. Many court watchers believed a “fourth” settlement would be reached to resolve the hundreds of cases involving plaintiffs whose ASR revision surgeries occurred after February 15, 2017, but so far, nothing. Currently over 1,600 people have cases filed and pending in the ASR MDL. I expect either a new settlement extension to be announced or an order from the judge remanding these remaining cases to their home courts for further litigation and trial.

Note: All information in this article is distilled from publicly-available information, including media reports, and my previous posts.

I have written about artificial hip litigation on this site more than any other area of product liability law, and for a very good reason: there is a lot to write about. Metal-on-metal hips have gravely injured tens of thousands of people, and new victims are undergoing revision surgeries each week to remove defective hips. One current active litigation involves Smith & Nephew “Birmingham” artificial hips. MDL 2775 is the multidistrict litigation court handling hundreds of lawsuits filed against medical device maker Smith & Nephew for these (allegedly) defective artificial hips. There are several artificial hip products involved in MDL 2775:

Birmingham Hip Resurfacing System (BHR). The multidistrict litigation court was first organized to handle these BHR lawsuits. The BHR system is a type of metal-on-metal artificial hip, but in resurfacing procedures the hip “ball” bone is shaped and resurfaced with a smooth metal covering and a metal shell is implanted into the hip socket, thus creating a metal-on-metal connection or “articulation.” As with most metal-on-metal artificial hips, Smith & Nephew uses cobalt and chromium to construct both of these resurfacing components. These metals have been shown to wear away and leach into the blood and tissue of the patient, causing all kinds of symptoms and problems, including metallosis.

BHR Hip Components Used in Total Hip Arthroplasty (THA). These hip implants are constructed with Smith & Nephew BHR components and non-BHR components, but instead of resurfacing the “ball-bone” with a metal covering the bone is removed and a metal ball component is implanted. MDL 2775 added these Total Hip Arthroplasty (THA) cases to the litigation shortly after the MDL launched.

Smith & Nephew R3 Liners. This hip implant consists of a metal liner placed between the femoral head and cup, which creates a metal-on-metal articulation. The R3 has experienced many of the same problems that other metal-on-metal hip implants have caused, including metallosis, pain, and loosening. Smith & Nephew issued a voluntary recall in June of 2012. At the time of the recall, approximately 4,000 R3 liners had been implanted in patients in the United States.

Judge Catherine Blake–who oversees the MDL–has divided the cases into two tracks: the “BHR Track” and the “THA/R3 Track.” For a person injured by the failure of one of these hip implant systems, you will need to verify the exact components implanted and file the proper case under the BHR Track or the THA/R3 Track. (Of course, your attorney is supposed to do all of this work, and you need an attorney for these kinds of cases, as I discuss here.)

Some Smith & Nephew Cases Dismissed Because They Were Filed Too Late

On November 19, 2018, Judge Blake considered motions to dismiss from Smith & Nephew lawyers, who argued that dozens of cases in the MDL were time-barred. I wrote about statutes of limitations in a prior post, and I’ve referenced it often on this site, but in a nutshell it is one major defense for a company sued by a person injured by a defective product.

Judge Blake denied most of the motions to dismiss in her Order. So that’s the good news. She observed that many of the cases hailed from states with “discovery rules.” The discovery rule clarifies when the clock starts ticking to file a product liability case. It typically means that the clock cannot start ticking against the injured person until the person discovers (or reasonably should have discovered) that he or she was injured by a defective product. As I’ve discussed, determining that moment of “discovery” can be difficult for medical devices.

With regard to Smith & Nephew’s motions to dismiss, Judge Blake dismissed a few cases that were clearly outside the time-limits for bringing a case in that plaintiff’s home state, but kept most of the cases where discovery rules applied or where there was some ambiguity about the passage of time.

As you can imagine, defense attorneys press these statutes of limitation defenses aggressively, so be careful. The takeaway: do not “sleep on your rights.” If you think you have been harmed by a defective product, contact an attorney immediately.

Smith & Nephew Mediation Scheduled for January 30, 2019

Smith & Nephew has not yet made any serious effort to settle these cases, although the company initially expressed some willingness to discuss settlement of the THA/R3 track cases. Judge Blake ordered mediation to be held on January 30, 2019. Smith & Nephew is asking all THA/R3 Track plaintiffs to produce relevant medical records so that the company can properly evaluate each of the THA/R3 cases. If mediation does not lead to a global settlement of these cases, discovery will continue, including depositions to be taken in the coming months.

Trial Dates Scheduled

The BHR Track cases have trial dates set for March 2020. If THA/R3 mediation is not successful at the end of this month, the plaintiffs’ team will ask Judge Blake for a trial date to be scheduled shortly after the trial for the BHR Track cases.

If you were implanted with a Smith & Nephew artificial hip (of any kind) and are suffering problems, give me a call to discuss further: (919) 830-5602.

Note: All information in this post was distilled from publicly available information and news sources.

So What’s the Difference?

Medical malpractice is the legal term for a doctor who has been negligent. This means that the doctor failed to perform the surgery with an expected degree of care and competence. In a phrase, the doctor simply screwed up the surgery. For a plaintiff to win a medical malpractice claim, he or she must show that the doctor failed to perform his duties with a normal “standard of care” typical of similarly situated doctors. This means that surgeons in small towns will be judged against similar doctors in similar towns, while doctors from major research hospitals in big cities will be judged against their similarly situated peers, and of course will be held to a higher standard. The bottom line is this: medical malpractice is the failure to provide competent medical care, causing the patient unexpected injury.

Please understand that medical malpractice is not limited to surgeons: hospitals, nurses, and other medical care providers can be liable for malpractice. For example, a nursing staff may fail to do the proper count of “sharps” in a surgery and leave a surgical needle inside the patient’s body. That’s a bad thing, potentially very harmful, and certainly malpractice.

Product liability is an area of tort law where a person is injured by a defective product. Virtually any kind of product can harm us: a car, a heating pad, an artificial hip. On this site I focus on two kinds of product failures: medical devices and prescription drugs, two products which can cause serious injury when they turn out to be defective.

A defective product is one that has a substantial flaw or imperfection. The defective characteristic could be a design flaw, or a manufacturing defect, or even a missing or inadequate warning (for example, “do not take this mix this medication with alcohol”). A defective product becomes a product liability case when the defect causes injury to the consumer. To use an example from this site, when a metal-on-metal (MoM) artificial hip causes metal shavings to leach into the body, and the blood metal levels become dangerously high, the product is defective and has caused injury, and the patient should have the right to bring a lawsuit against the manufacturer.

In many cases it is not always simple to sort out whether the injury was caused by the defective product or by negligent surgical technique.

And here’s another problem: in many of these cases, when the case is grinding forward, the separate defendants will point fingers at each other. The surgeon will insist he performed the surgery correctly, but that the defective product (a defect of which he was unaware) was the cause of the injury. The product manufacturer will state that the product is fine, but the surgeon was a hack and did not understand the correct implantation technique. (In fact, Smith & Nephew may be suggesting this defense in the Birmingham Hip Resurfacing (BHR) litigation, which you can read about here and here.) Still, a good lawyer can figure it out.

Can’t It Be Both?

Yes. You can certainly be the victim of a defective product and negligent medical care. But it’s often like threading a needle. To win such a case, you will need to prove that your injuries were caused by the failure of a defective product and by negligent surgical technique. So sticking with the MoM artificial hip example, let’s say you were injured following hip replacement surgery. In the months that followed your cobalt and chromium metal levels shot up, but you also developed a painful infection near the surgical site. An investigation revealed the hospital was flagged for inadequate sterilization practices, leading to an outbreak of dangerous infection. In that case, the plaintiff-patient can rightly bring claims both for the defective product and for medical malpractice.

Unfortunately, it is rarely simple to identify two separate injuries from two separately identifiable acts of negligence in a single surgery. In most cases, it is one or the other: the surgeon implanted a faulty device, or the surgeon implanted a non-defective medical device, but put it in upside down.

Either way, you need a good lawyer to help you find the answers.

As we get older, our bodies weaken, bones become sore, and joints break down. Hip and knee problems are common conditions of aging. In fact, in the past decade millions of Americans have had hip replacement surgeries. Unfortunately, some defective artificial hips have caused patients more suffering than their original hip ailments. For one recent example, many patients who received the Birmingham Hip Resurfacing System by Smith & Nephew have had to undergo revision surgeries to cure new and unanticipated problems relating to the medical device. Many of these people have filed lawsuits.

Smith & Nephew’s Birmingham Hip Resurfacing System

Smith & Nephew designs and markets medical devices. One of the medical devices Smith & Nephew manufactures is a joint replacement system. An example of a joint replacement system is a hip implant. The Birmingham Hip Resurfacing (BHR) System is an artificial hip replacement made of metal components. BHRs have been used since 1997. The FDA approved BHRs for use in the United States in 2006; this approval was conditioned on Smith & Nephew reporting and analyzing adverse events, negative side effects, and complaints regarding the BHR. Just like any other medical device or medicine, the BHR must not provide false information (or false hope) to patients about what the device can accomplish.

The BHR is not the only hip replacement of its kind. There are similar metal-on-metal hip devices such as the M2A-Magnum Hip by Biomet, the Durom Cup by Zimmer, and the Accolade TMZF Femoral Hip Stem by Stryker.

However, there have been several recalls of these metal-on-metal hip replacements. While many manufacturers have voluntarily recalled their metal-on-metal devices, the FDA has had to mandate other recalls.

These recalls are due to medical complications and problems caused by the unexpected wear of the metal device over time. More specifically, as the metal artificial hip bends and moves, there is friction between the metal pieces which causes metal debris to collect in the joint and move to the bloodstream. Metal debris in the body causes pain, swelling, immune reactions, and other serious medical complications. Also, as the artificial hip moves and deteriorates, the implant may begin to loosen and require yet another hip surgery (“revision surgery”).

These medical complications have led to thousands of lawsuits against manufacturers of metal-on-metal artificial hips. Companies such as DePuy, Stryker, Zimmer, and Smith & Nephew are being sued by patients who have received these artificial hips and have experienced problems.

In fact, more than 200 suits from 42 states have been filed against Smith & Nephew regarding the BHR device. These claims have been joined together in multidistrict litigation in federal court in Maryland. A Memorandum and Order was issued last week on March 26, 2018. In the Order, the Court recognized some but not all legal claims under which Smith & Nephew may be liable for the harm and injuries experienced by these patients.

Federal Preemption and Product Liability

Patients had claimed that Smith & Nephew should be liable for their medical complications for its failure to warn patients of problems with the BHR under legal theories of strict products liability and strict liability. However, these claims, based on state laws, are preempted by federal law, which means that the state law claims are “inferior” to applicable federal laws and regulations. If a federal law applies and controls a specific legal claim, it “preempts” or takes precedence over a state law claim that may otherwise apply. Plaintiffs are typically not allowed to sue under both state and federal laws when federal law applies and controls the issue. Since federal law specifically empowers the FDA to regulate medical devices such as the BHR, the FDA laws and regulations govern some but not all of these claims. This means that Smith & Nephew may still be liable for violation of federal laws and regulations.

Further, the injured plaintiffs claim that there are manufacturing defects in the BHR. But since “the plaintiffs fail to allege how the BHR device deviated from FDA design specification and do not provide other specific factual support for the inference they ask the court to draw,” this claim was also dismissed.

Some Injury Claims Survive S&N’s Motion to Dismiss

Even though some claims were dismissed, the injured patients in this case survived S&N’s motion to dismiss on other claims, which means plaintiffs get to continue with their lawsuits against Smith & Nephew. These claims include allegations that Smith & Nephew:

• Failed to warn and report problems with the BHR to the FDA;
• Was negligent in failing to provide true information, report adverse events, and train medical professionals about the BHR;
• Breached their express warranty by making false claims about the BHR; and
• Negligently misrepresented the BHR “by marketing the device as safer than rival metal-on-metal devices.”

So what’s next? The discovery phase comes next, where patients will provide their stories and medical histories, and Smith & Nephew will be forced to turn over research, documentation, and information about the BHR and its complications. After discovery, “bellwether trials” will be scheduled. These bellwether trials will be vital in determining if a set of juries believes that the BHR was a flawed and defective product and whether S&N should pay for all these injuries.

If you have any kind of metal-on-metal hip replacement, including the BHR by Smith & Nephew, you should call a lawyer to discuss your legal options. Of course, you are welcome to call me (919.830.5602).

Smith & Nephew Artificial Hip Replacement

By way of background, the hip is a ball-and-socket joint, moving not just forward and back (like a knee joint) but also sideways. In a total hip replacement, part of the upper thigh bone and the ball portion of the hip joint are replaced with metal components. Part of the replacement includes a liner between the ball and the socket that allows the hip to rotate freely. Some patients have hip resurfacing surgery instead, where only the interface between the hip joint’s ball and its socket is replaced with a new surface.

The plaintiff in this case, Walter Shuker, received a total hip replacement using Smith & Nephew’s R3 Acetabular System. Although Smith & Nephew holds itself out as a “world leader in joint replacement systems,” the R3 hip replacement that Shuker received didn’t use a typical plastic liner.

Instead, the liner in Shuker’s replaced hip was an R3 metal liner designed for use in Smith & Nephew’s Birmingham Hip Resurfacing System. The R3 metal liner was neither designed nor approved for total hip replacement. In fact, its label states that it “must be replaced with an R3 poly[ethylene] liner” if used in a total hip replacement. Despite that label, Smith & Nephew marketed the R3 metal liner as an “option for its R3 Acetabular System” in its promotional materials.

Less than two years after having his hip replaced, Shuker developed hip pain that was severe enough to limit his activities. When his surgeon investigated, he found “metallic debris” indicating that the metal-on-metal joint in his hip was wearing away and had to be replaced. Shuker ended up needing multiple revision surgeries to correct the defective replaced hip.

Walter Shuker’s Case Against Smith & Nephew

Shuker brought three types of state law claims against Smith & Nephew: for its failure to warn patients about the dangers of the R3 metal liner, he claimed negligence, strict liability, and breach of implied warranty. Based on Smith & Nephew’s off-label promotion of the R3 metal liner, Shuker also claimed negligence, while his wife claimed loss of consortium. Finally, Shuker argued that Smith & Nephew engaged in fraud.

The trial court dismissed Shuker’s claims, finding that they were preempted by federal law.

Shuker appealed to the Third Circuit Court of Appeals, which recently issued its opinion. The appeals court agreed that the failure to warn claims should be dismissed due to federal preemption. However, it allowed Shuker’s off-label promotion claims to proceed.

So what does federal preemption actually mean, and how did it apply here?

Federal Preemption and Medical Device Lawsuits

The U.S. Constitution declares federal law to be the “supreme law of the land.” Therefore, when a state law conflicts with a federal law, the federal law controls and the state law is essentially voided. This concept is called preemption. Preemption may be express—where a federal law specifically says that it controls and that state laws can’t interfere—or it may be implied.

Medical devices are regulated under the 1976 Medical Device Amendments to the Federal Food, Drug, and Cosmetic Act. That law expressly states that it preempts any state “safety or effectiveness” claims. Here, Shuker tried to claim that Smith & Nephew was negligent under state law even though it had passed the Food and Drug Administration’s safety regulations for medical devices. The Third Circuit held that Shuker’s state law negligence claim was preempted by federal law.

Why did Shuker attempt this argument? His lawyer argued that only the component that failed—the R3 metal liner—was regulated and governed by federal law. The system as a whole, the argument went, was not subject to the same strict federal regulation. It’s true that only the R3 metal liner was subject to a comprehensive testing and approval process. However, the appeals court held that a medical device is defined as any component within the device, not the entire system as a whole, preempting these claims.

Federal preemption is one of several powerful defenses available to negligent medical device manufacturers. Often people injured by the clear negligence of companies do not have a right to compensation because of the legal concept of preemption. (This is one reason it is critically important for federal agencies like the FDA to “get it right” when allowing products into the market.)

Fortunately for the Shukers, the appeals court also ruled that their off-label promotion claims—arguing that Smith & Nephew negligently marketed the R3 metal liner for an unsafe off-label use—were not expressly preempted by federal law. Those claims are still pending in the trial court.

What Does This Mean for Your Case?

As you’ve probably figured out, these cases can be complicated! Federal preemption often lurks to destroy what may seem to be a valid claim against a negligent manufacturer. If you’re having a problem with a medical device, you don’t have to try to fight the manufacturer alone. Give me a call today to discuss your specific injuries and your specific claims against the manufacturer (919.830.5602).

“Apples to Oranges”

In a stunning marketing document directed at surgeons titled “Apples to Oranges,” Smith & Nephew announced boldly that the Birmingham Hip Resurfacing system “is not your average ‘metal on metal.’ It’s BHR.” Depicted in the advertisement is an apple with the names of other artificial hip products: ASR, Durom, Cormet, Conserve. It is rather astonishing, suggesting that the BHR was better and safer than these other MoM hips. I guess the BHR is the orange.

[I must interject that most surgeons and hip device makers acknowledge by now that all metal-on-metal hip devices are not safe to implant in human beings.]

S&N did not stop there. In letter to physicians in 2010, S&N represented that:

• there is no evidence connecting hip replacement surgery to “any” malignant disease;
• there is no evidence that increased cobalt and chromium levels are associated with toxicity found in some MoM patients;
• there is no evidence that increased chromium and cobalt levels in the body cause adverse health effects.

Essentially, it appears that S&N represented that cobalt and chromium ions in the blood and tissue were not a health risk, or at least, that no evidence supported such a conclusion. Let me stop here and state that metallosis–caused by higher chromium and cobalt levels in the blood from MoM hips–is not safe. You can read more about these health risks here and here. In any event, the Master Complaint points out that S&N knew about the medical evidence showing that metal levels have harmful effects on the human body, but did not update its product materials or its communications to surgeons with this vital information.

“A Bald-Faced Lie”

In fact, S&N doubled-down on its representations of BHR’s superiority and safety. In an advertisement in the Journal of Bone and Joint Surgery, S&N announced:

• “The bottom line is that the poor results of a few [MoM hips] have painted a negative picture of all metal on metal devices. But the BHR hip is not your average metal on metal device; it’s BHR!” [I suppose the exclamation point settles the debate.]
• the BHR device had a 95% survivorship rate after ten years.
• A recent study . . . showed “no revisions of BHR hips due to metal wear.”

The Master Complaint calls the assertion that no BHR hips had required revision due to metal wear a “bald-faced lie.” MC Paragraph No. 79. Studies showed, instead, that patients with the S&N BHR were getting revision surgeries due to metal wear.

Surgeons Needed 1,000 Surgeries to Master the Hip Resurfacing Technique

Dr. Derek McMinn, the inventor of the S&N BHR device, stated that orthopedic surgeons needed to perform 1,000 resurfacing surgeries in order to get proficient with the surgical procedure. S&N did not disclose this information to surgeons. Further, as part of the premarket approval for the BHR, S&N was required to provide surgical training and to study the surgeons’ resurfacing techniques, but failed to complete this vital part of the PMA requirements.

Not surprisingly, a 2012 BHR study found that the revision rate was three times higher for BHR patients than it was for the specific English surgeons (including BHR inventor, McMinn) trained in the resurfacing technique. The study concluded that orthopedic surgeons who were not a part of the BHR design team were not able to reproduce the results of the BHR design team. Which is to say, if you were lucky enough to have the BHR implanted by one of the BHR designers in England, you may get a positive result with the BHR, but if your orthopedic surgeon down the street in your hometown performed the resurfacing procedure, there was a much greater likelihood the BHR would fail.

A second study in 2012 found even worse results for orthopedic surgeons not carefully (even exhaustively) trained in the BHR resurfacing technique. A third study in 2012 found similarly bad results for recipients of the BHR.

The Master Complaint then states the worst part of all this: Smith & Nephew did not provide these studies to the medical community or to the FDA. Instead, according to the Complaint, for years S&N cherry-picked the data to put the best spin on the results of the BHR.

Finally, after several years, several studies, and thousands of BHR failures, S&N finally recalled the BHR on September 10, 2015.

There is much more to process in the Master Complaint. I will continue to summarize my review in later posts. In the meantime, if you had the BHR implanted and it failed, requiring revision surgery, give me a call to discuss your possible legal case against Smith & Nephew.

Note: The information in this post was obtained from the Master Amended Consolidated Complaint in the S&N BHR MDL. The statements in the Master Complaint are allegations, which means they are not yet proven or established. Smith & Nephew has answered the Complaint and has denied many of the allegations.

But First, How Do We Get to a “Master Complaint”?

This is how product liability multidistrict litigation begins: a product (like an artificial hip) hits the market. The artificial hip is implanted in thousands of patients. A year passes, then a few more. Patients complain of aches, pains, inflammation, noises, maybe even neurological symptoms. Doctors notify the manufacturer and their patients of these bad outcomes. Post-market studies are done. Problems are discovered with the product (in the case of metal-on-metal artificial hips, those problems included metallosis, loosening, pseudotumors, and many other “bad outcomes”). Injured people file lawsuits in courts around the country. The Judicial Panel on Multidistrict Litigation (JPML) eventually realizes it needs to designate one court to handle pretrial issues with the hundreds of cases being filed, so a multidistrict litigation (MDL) site is chosen, and the lawsuits are transferred to that MDL court. From there, the plaintiffs consolidate their efforts, and eventually a Master Complaint is carefully drafted and filed.

Smith & Nephew Birmingham Hip MDL

So it was with the Smith & Nephew Birmingham Hip Resurfacing (“BHR”) Artificial Hip MDL. In April 2017, the JPML designated the federal court in Maryland as the site for the S&N BHR cases (MDL 2775). Once designated, plaintiffs organized themselves, began discovery, filed motions with the court, and eventually produced the Master Amended Consolidated Complaint. Filed with the court on August 11, 2017, it is a staggering document. The Master Complaint is 160 pages, and sets out allegations involving misrepresentations, misleading studies, cherry-picked data, aggressive marketing, corporate negligence, and hundreds of injured recipients of the S&N BHR device. In this post (and in later posts) I will set out the key allegations and claims in the S&N Master Complaint.

Misrepresentations Alleged in the Master Complaint

The S&N BHR was first sold in the United States in 2006. Although the BHR was approved by the FDA for sale following a “pre-market approval” (PMA) process, the plaintiffs allege that S&N failed to comply with many of the PMA conditions (more on that later). The Master Complaint alleges that S&N was also negligent in its manufacturing processes. And despite the fact that metal-on-metal artificial hips from other companies were failing and were recalled, and despite mounting evidence that the S&N BHR was also failing at an unacceptable rate, S&N did not recall the BHR until September 2015. This was more than five years after the DePuy ASR was recalled. In that five year period, many people received the BHR and were later harmed by the failure of the BHR.

In a hip resurfacing procedure, the femoral head is not replaced. Instead a smooth metal covering is fixed over the existing femoral head, and a metal acetabular cup secured in the patient’s acetabulum. From there, the cup and the metal femoral covering in a cup and ball system. When the patient walks, the acetabular cup and the femoral head metal cover “articulates” or moves together. In this motion, metal debris can be spun off and released into the person’s body. S&N represented early in the life-cycle of the BHR that its metal-on-metal construction was different from other metal-on-metal hips like the ASR and the Zimmer Durom. According to the Master Complaint, Smith & Nephew openly represented that the BHR components released less metal debris than other metal-on-metal hips, and also had higher success rates than other MoM hips. In one promotional marketing document, S&N stated that the amounts of chromium and cobalt released in the body from the BHR “are so small that they’re measured in a unit called a micron. For perspective, a human hair is about 100 microns in diameter.”

Further, in a 2012 press release, a senior VP from S&N stated that the BHR was “unlike any other [metal-on-metal] hip implant” and that the BHR had a “distinctive metallurgy heritage” (whatever that means). See Complaint, ¶ 41. S&N also allegedly stated that pseudotumors were “benign.” S&N pronounced the BHR safer than hips containing ceramic components (such as a femoral head).

Injured Plaintiffs: The Birmingham Hip Was Not Safe

The Master Complaint states that these representations by Smith & Nephew were false. Instead, plaintiffs allege that the BHR was not safe, that MoM hips as a class are unsafe, and that ceramic hips are safer than MoM hips. Beyond that, plaintiffs allege:

• the BHR failed at a much higher rate in women and in patients with smaller femoral head sizes;
• studies showing greater BHR safety were done by surgeons who designed and sold the BHR for S&N;
• one designer believed that surgeons needed 1,000 surgeries before they would be considered effective in the hip resurfacing technique, but did not widely convey this critical information to the medical community;
• metal ions in the blood are harmful, period;
• the BHR produced more metal ion levels than were normally found in the body;
• the S&N BHR studies lost track of many BHR patients;
• the real world failure rate was higher than early studies upon which S&N relied;
• the revision surgery for a resurfacing patient is more complex and difficult than a revision surgery for a patient with a total hip replacement.

In my next Smith & Nephew Birmingham Hip Resurfacing blog post, I will look further into the allegations made in the Master Complaint.

Note: The information in this post was obtained from the Master Amended Consolidated Complaint in the S&N BHR MDL. The statements in the Master Complaint are allegations, which means they are not yet proven or established. Smith & Nephew has answered the Complaint and has denied many of the allegations.

In this post Suzanne recounts her slow recovery from artificial hip revision surgery. Suzanne received a metal-on-metal artificial hip, and four years later the hip was recalled. Suzanne was forced to undergo revision surgery a year later.

Part 3

Sitting on my night stand next to me here at home is a shiny steel sphere resting in rougher textured steel “cup.” When I hold it in my hand my fingers will not close around it and when I pick it up, the shiny steel ball is heavy and rolls back into the cup revealing a flat bottom with a hole in the middle of it. It was attached to an artificial titanium femur in my left leg just three days ago–prior to my revision surgery–and looks and feels so smooth and shiny it is hard to believe that it has wreaked such havoc on my unsuspecting body: staining the surrounding tissues an ugly gray, whipping up metal particles and spewing them into the orbit surrounding my recalled body parts and, worst of all, destroying any and all chances I may have had to develop a “J-Lo” like posterior due to irreparable damage to my gluteus medius and minimus muscles. Truthfully, I am more concerned with my ability to flow into a left legged lunge from a downward dog than to see my butt standing at attention, but that is too much to think about too soon and so instead I turn to my beautiful daughter who is giving me a bedside serenade on her guitar and think about how much I love my family and all my friends and the taste of lime popsicles.

I made it to the couch today! Yesterday I encircled and scrutinized the curvaceous crimson sectional several times, a bit unsteady, all the while trying to reconcile my personal vision of my recuperation–me all cozy on the couch in front of the fire reading and sipping ginger ale on ice, while the family bustles around me baking and cooking in the kitchen, busying themselves with holiday projects–with the realization that the couch was too low for me to sit on, not a comfortable chair was anywhere in sight and navigating the narrow passageways on my crutches between the couch and the Christmas tree, the coffee table and the couch, over computer chords and the like, even without medication, would be dangerous! I was facing the possibility of spending my recuperation holiday in my bedroom alone where the temperature seemed to grow colder as the fire in the living room grew warmer.

This morning I knew as soon as I moved from the bed to my crutches that my body had healed just a little bit more through the night. I felt lighter and moved more fluidly, as fluid as one can on meds and in skin-tight support stockings. I know that my nursing care–my husband John–has a lot to do with my comfort and progress. He has been my nurse, keeping track of my medication and administering it too, including daily shots in my stomach, my physical therapist, making sure I go through all of my exercises and moving my leg for me when I can’t, a parent, stroking my hair and cooing kinds words when I need them and a husband, the kind of person who looks at me with love as he kindly makes sure I am safe and have everything I need for my first shower in five days. Bliss. So now I am on the sofa, tucked in a corner of this giant, plush red nest that our family of four plus Weenie, our cat, fits on quite comfortably. The room is warmed by the fireplace and I’m getting ready to doze some more, wondering what tomorrows healing will bring.

Emerging from this drug induced haze, malaise, apathetic daze, it’s hard to want to do anything. Today I had a severe reaction to what I can only guess was caused by pain medication, Oxycodone to be exact. I’m not a medicine consumer. I had two natural childbirths and one of them in my own home and although I’ll take a sleep aid once or twice a year, ibuprofen is my drug of choice. So I was surprised to find myself covered in welts, looking like an avatar with the corners of my eyes and the bridge of my nose appearing as one facial feature, and itching uncontrollably, after scaling down my oxycodone intake to only two small pills at bedtime. Now it is after two in the morning and sleep eludes me. I am twelve days into my recovery after having a faulty artificial hip removed from my body in a revision surgery and replaced with a hopefully better model, and I’m angry.

Ironically the hip and site of the operation itself is not bothering me as much as a strange patch located just above my left knee on my quadriceps muscle. It is a site for searing pain that appears as fire, daggers and heat when I move my leg a certain way. Nerve pain. It causes blood-curdling, uncontrollable screams when it happens. I let one out at the medical center today after the nurse and my husband tried to get me off a ridiculously high examining table I had no business being on. I somehow managed to get on it without screaming. After several attempts at inserting an IV unsuccessfully, which required another nurse to give it a try, then lying for what seemed like an eternity on this sketchy, antiquated piece of medical hardware that was obviously not functioning, the contents of the IV dripping agonizingly slow, me completely uncomfortable, when it was time to be released, I couldn’t get off the table. All efforts to assist me were unsuccessful. I let out a good one. The nurse had no idea what to do and ended up leaving the room to let my husband and me deal with it. Soon we were walking, me hobbling along on crutches, out the door with the entire staff just looking at us as we exited their torture chamber. I guess blood curdling screams are not uncommon there. It did not really seem to faze anyone and to be honest, once the pain subsided, I kind of liked the feeling of this unbridled, wild and scary sound coming out of me.

Postscript

This entire journey from my first hip replacement surgery until today has been almost ten years. I was only 42 when I received my first hip replacement. The trauma and the drama around the recall, physical damage and physical and financial aftermath consumed the entirety of my forties. What should have been some of my best and vibrant years. Today I am 51. The damages I sustained from the second surgery have left me with a partially paralyzed left leg. I have to pick it up with my hands to put my shoes and socks on. I live with chronic nerve pain and hip joint pain that I manage with ibuprofen. With that said, I can walk and I can bike. I also recently became a certified yoga instructor, and although many of the postures are unavailable to me, I have a strong practice that I share with other people who have physical limitations and who are searching for a way to move their bodies as best they can.

Disclaimer: This narrative is not intended to represent any specific person or specific product. Names and details have been changed.

Part 2

I woke up before the sun feeling wide awake, but not ready to face the day, I forced myself to fall back asleep re-entering the world of dreams and mystery. My dreams have been fraught with intrigue, dysfunction, insanity and all kinds of craziness and no wonder! My life is a bit crazy these days. As crazy as my dreams can be, they are never too crazy for me to say. “Hey, wake up, this has gone too far!” I relish in the scenarios, the unconscious connections between everything that is happening in my life being played out in random dream dramas. It’s better than soaps.more

I had planned to travel today to settle in and enjoy some time before checking in to the hospital before my surgery on Thursday, but after sleeping until 11:00 am and working on things on the home front, we decided to head out tomorrow and instead spent the afternoon working out, John running on the treadmill and me swimming a mile in the pool of our local YMCA. Swimming for me is an old friend. My father introduced me to the water at a very young age–it was in fact in a pool. Being landlocked in rural Wisconsin, my father, an avid swimmer himself, took his children–at that time five girls–to any public pool in the winter months that he could find. Summer in Wisconsin, of course, afforded days of fresh water swimming in a multitude of lakes and that is where we could be found, coolers full of drinks and sandwiches camped out for the day. I was a competitive swimmer in high school, but not very dedicated. I think I was voted the least likely to succeed in the sport or something along those lines, but the swimming, the style of it, the finesse of breathing and reaching out for the stroke, always stayed with me. To this day I have great form and probably good potential as a distance swimmer. Today, I was happy knocking out a mile, but I am also integrating swimming as something important to my future physical well being and it feels good to conquer!

The rest of the evening was spent finding the best oysters in town, and why not? I am facing at least five days of no eating and no drinking so John and I set out to eat as many steamed local crab slough oysters as we could, all washed down with healthy amounts of beer and wine. All I can say is I hope those post surgery days of not eating balances out my present over-indulgences! It’s hard to resist eastern North Carolina oysters in season.

Yesterday I noticed small raised bumps on my ankles and I am thinking it must be fleas, so I spent my last minutes at home before checking in to surgery cleaning blankets, vacuuming carpets and this morning before leaving for the hospital, kidnapping my unsuspecting cat, zipping her quickly into a small cat carrier and dropping her off at the vet. Two things happened. The vet called–no fleas–and the bumps on my body are slowly but surely taking over. I have hives. It is amazing the utter lack of control one can have over ones body when it comes to stress. I am a person who usually can maintain a semblance of calm and fortitude even during the worst of times, but for some reason this time, my body has its own plan. It started having anxiety attacks a few weeks ago, commanding my attention just enough to procure a prescription for Xanax, my very first, and after becoming completely catatonic after taking just one, it is my last.

I wanted so bad to blame this current outbreak on fleas, spiders or even bed bugs. The thought of having a rogue body acting on its own accord frightens me. Anxiety ruled my day today. My husband encouraged me to breathe through my stress and to try to avoid taking any drugs. I complied, wanting to have a last night of fun, connection and clarity. So we roamed around town eating and drinking in some amazing local establishments, eating local food, talking to local folk, counting down the hours to when we had to surrender to the “system.”

The time is now. It is after midnight and I can no longer eat, drink or even swallow water when I brush my teeth. Tomorrow at 10:00 am I will have revision surgery, where a recalled hip device will be removed from my body and in its place, hopefully, a safe, functional replacement will be implanted. As for now, John is dozing beside me, I am itching like crazy and almost ready to have this all behind me no matter what it entails. The support and love I feel from all of my friends and family is palpable and I am grateful. And ready.

Disclaimer: This narrative is not intended to represent any specific person or specific product. Names and details have been changed.

Behind every metal-on-metal (MoM) artificial hip that fails, there is a person and a story. Artificial hip manufacturers may see only a faceless crowd of victims. These defendant companies may attempt to resolve the claims in bulk and move on to market the next blockbuster medical device. But in that crowd of plaintiffs are thousands of individuals uniquely injured by a product that was implanted in their bodies. The product failure often requires revision surgery, and the injuries that result from the artificial hip failures change lives forever: accomplished tennis players no longer play tennis; couples no longer travel or walk together on a beach; others have to resign from jobs they love because they cannot sit a desk for any length of time. Each of these people has a unique story to tell.

In the next three posts, I will share one woman’s story. “Suzanne” [not her real name] received a metal-on-metal (MoM) artificial hip in 2006 after years of pain from arthritis. The hip was recalled in 2010, and Suzanne was forced to undergo revision surgery in 2011. This is her story:

Part 1

I have been home in North Carolina from my two month sabbatical in Costa Rica for almost four months now. The memories of my time there, the simple routines, new friendships and the feeling that I would return home and make significant changes in my life after “re-entry” have faded into the urgency of daily demands from work, family, relationships and most urgently: my body. Any time I am away from home I look forward to the pile of mail waiting for me when I return, most of it is junk, I know, but I still get excited by post that is addressed to me personally. Now after two months away from home my stack of mail was significant and I settled into the comfort of my screened in porch in anticipation of what I had missed.

After separating the junk from the catalogs, the catalogs from the bills, the personal emerged and that is where I started. What was waiting for me on that September afternoon among the pile of letters that were a combination of known and unknown, was a curious letter from Duke Diagnostic Clinic. I read it twice to make sure that what I was reading was true and then with an unsettling feeling growing in the pit of my stomach, I looked for my husband John [not his real name]. “John, you are never going to believe what I am reading here in this letter from Duke University. It seems that the artificial hip I received four years ago has been recalled.”

The letter went on to say that only a small percentage of recipients would have complications, but I didn’t need to read any further to know that these were going to be my complications–my life–starting now. Since then I have been traveling the two hundred plus miles back and forth to Durham, the home of Duke University and the Duke medical complex to find that every test that I have taken indicates my device has not only failed, but has been poisoning my blood, damaging surrounding tissue, and quite possibly–we will not know for certain until the surgeons are inside–infecting me.

In the past I spoke of bold action and, with trust, falling into the arms of the universe. Now, faced with major surgery in four days and all of the unanswered questions surrounding this endeavor, I feel like I am falling, but I’m not sure where.

Today was my last day at work before embarking on a two month medical leave to have my left hip re-replaced due to a device “recall.” I left work feeling almost completely satisfied that I could face the impending circumstances with almost no work-related stress or unfinished business. I just have to let it go. I’m finding that I am letting go of a lot of things these days. I will no longer be able to run after my bionic-titanium parts are replaced with more fragile parts. Ceramic, plastic and metal will probably not invoke words from my surgeon like the words after my first hip replacement: “Do whatever you want as long as it does not cause you pain.” Not that pain has ever stopped me before. No pain, no gain, right?

I will miss running though, and I’ll have to face other limitations head-on as they come. Since I am returning home from the hospital mere days before Christmas, I am letting that go too. My family, my husband, and our two children have been trying to create a family holiday experience as far from the consumer, commercial version as we can, spending our time making gifts, cooking food, playing games and music–and if we are not on a traveling adventure–staying home and just having fun. Two years ago our kids, they are twenty six and twenty one now, squirreled away and wrapped random objects from our home so when we woke on Christmas morning, John and I really thought Santa had come. The gifts were spilling out from under the tree, until I looked closer at the bicycle with the big red ribbon tied around it, noticing the rust and dirty tires–who’s bike was that?

In the days leading up to this week I have amassed a stack of books to read while recovering. I have selected various tomes for friends and family as gifts this season and that is all I am doing. Cooking, traveling, creating, taking care of family and friends, I’m letting it go. The first time I had total hip replacement surgery was four years and four months ago. John and I are amazed that we have almost no recollection of what happened the first time I had surgery. We are trying to put the pieces together in order to prepare ourselves this time around, but we have hardly any memory of the experience. This time I have the full support and care of a loving man–my husband of almost twenty seven years. And it’s funny because this second surgery, this “do-over” is like another chance to make all my stories right, to let go of those stories and parts that “no longer serve me,” as one of my wise friends noted.

And so here it is, another chance to let go, another chance to continue creating my story.

Disclaimer: This narrative is not intended to represent any specific person or specific product. Names and details have been changed.

I recently blogged about artificial hip failures. Fortunately, these hip failures are not common when you look at the total number of patients receiving hip implants every year. However, when there is a failure, it can be extremely unpleasant, to put it lightly.

And it’s not just one medical device manufacturer with implants that are causing problems. Stryker, DePuy, Zimmer, and Wright are just some of the companies who have had issues with their artificial hip implants. If you’re curious, you can read more about some of them in my other blog post.

One such company that’s been in the news lately is Smith & Nephew. Over the course of the past few years, Smith & Nephew has instituted a string of recalls and is now at the beginning of a potentially expensive legal fight, with even more lawsuits expected. So what exactly is going on with Smith & Nephew’s artificial hip implants?

Smith & Nephew Recalls

Smith & Nephew issued many recalls regarding its hip implant medical devices, with a select few being particularly noteworthy:

1. R3 Acetabular System: This hip implant consists of a femoral head and cup, with a metal liner between the two components. The R3 system is a metal-on-metal hip implant that has experienced many of the same problems that other metal-on-metal hip implants have faced, including metallosis, pain, infection and hip implant loosening. Many hip implants can suffer these problems, but the R3 System failed at a much higher rate, a whopping 6.3% versus 2.89% for other hip implants. In response to these problems, Smith & Nephew issued a voluntary recall in June of 2012. At the time of the recall, roughly 4,000 R3 Systems had been implanted in US patients.
2. Birmingham Hip Resurfacing (BHR) Femoral System: The BHR System is similar to the R3 System in that it has a metal femoral head and cup which creates a metal-on-metal hip implant. The BHR System was special in that it was designed to allow for the option of “resurfacing” of the hip joint. With resurfacing, the bone is resurfaced with metal, instead of being completely replaced. However, due to the metal-on-metal nature of the BHR System, patients began suffering from the same problems as R3 System patients. In June of 2015, Smith & Nephew withdrew the BHR System from the US market.
3. Tandem Bipolar Hip System: On August 29, 2016, Smith & Nephew recalled this medical device because “some bipolar shells were manufactured with an out of specification retainer groove.” This has resulted in hip implants literally falling apart after being implanted in the patient.
4. Modular SMF Hip Stem and Modular REDAPT Revision Femoral System: On November 15, 2016, Smith & Nephew issued two recalls for its SMF and REDAPT Hip Systems. The basis for the recalls is due to “a higher than anticipated complaint and adverse event trend.” Essentially, many of the problems with these two hip implant systems have involved the release of metal ions into the body, resulting in metallosis.

Smith & Nephew Litigation

Currently, there are several dozen active federal lawsuits concerning the R3 and BHR Systems. These thirty-one cases are spread out over twenty-two federal districts and in the beginning stages of litigation. Since the facts surrounding each case are similar, several plaintiffs have asked the court to consolidate all the cases into one multi-district litigation, or MDL.

The hope is to litigate these cases more efficiently, although Smith & Nephew has opposed this consolidation on the basis that the R3 and BHR Systems are two different products that rely on two different regulatory laws. A hearing is scheduled for March 30, 2017 to decide whether these lawsuits should obtain MDL status.

Currently, only the R3 and BHR Systems have a significant number of lawsuits pending. This shouldn’t be surprising since those devices were recalled or withdrawn from market a few years ago while the Tandem Bipolar, Modular SMF and Modular REDAPT systems were only recalled in the past few months. However, Smith & Nephew can expect to be in court concerning these recently recalled hip implant systems.

What Should I Do in the Meantime?

If you had any of the above products implanted, see your orthopedic surgeon and discuss the possibility that your implant may begin to fail, or may have already started to fail. Your doctor can perform tests to determine if your artificial hip is failing. And if you have legal questions, don’t hesitate to give me a call or send me a message.