Ceramic Hip Replacement Squeaking

Another disadvantage is the cost of these hip replacement systems when compared with the older metal on metal or metal on poly artificial hips.

Ceramic hip replacement squeaking.

Those are the two questions answered in this article. A meta analysis and report from the australian orthopaedic association national joint registry. What causes this problem. Ceramic systems are the most expensive.

The exact cause of the squeaking is unknown but stripe wear found on used ceramic parts suggests that the noise may begin when these parts rub together. In a recent survey of 149 patients with a thr about one in 10 reported a squeaking hip. That can happen after a total hip replacement thr. The problem of squeaking hips after joint replacement has increased in the last 10 years with the increased use of hard on hard bearings.

We determined the patients perception of squeaking in 306 patients 336 hips in whom ceramic on ceramic total hip arthroplasties thas were performed between 1997 and 2005. Some specific implants have been more prone to squeaking and in some cases it seems to be related to the size of the implant with smaller implants squeaking more commonly. Owen dh russell nc smith pn walter wl. An estimation of the incidence of squeaking and revision surgery for squeaking in ceramic on ceramic total hip replacement.

The two main parts of the hip that are replaced include the round head at the top of the femur thigh bone and the cup shaped hip socket. Ive told my surgeon numerous times but it never seems to make the noise when i see him. Severe squeaking after ceramic on ceramic hip replacement with a blade stem. Although the cause is still not understood there also have been documented cases of a squeaking noise produced by ceramic hip replacement systems.

What do we mean by hard on hard bearings. The incidence of hip squeak associated with ceramic on ceramic bearings has been variably reported ranging from 0 7 to 20 9. Rottenstein law group as if being implanted with a defective hip replacement wasn t enough to worry about many recipients have to contend with a squeaking or creaking noise coming from their artificial. And what can be done about it.

Imagine going from having a painful arthritic hip to a squeaking but pain free hip. Ceramic hip replacement jack nicklaus joint replacement new york times patient squeak united states posted on august 3 2011 source.