Ceramic Hip Replacement Squeaking

What causes this problem.

Ceramic hip replacement squeaking.

In a recent survey of 149 patients with a thr about one in 10 reported a squeaking hip. A meta analysis and report from the australian orthopaedic association national joint registry. 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. Imagine going from having a painful arthritic hip to a squeaking but pain free hip.

Squeaking is almost always a problem in patients who have an implant with an alternative bearing surface something other than metal and plastic and most commonly with ceramic hip replacements. Anatomy of a squeak some patients who have received artificial hips with ceramic components have complained that the hips make a squeaking sound. Severe squeaking after ceramic on ceramic hip replacement with a blade stem. 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.

The incidence of hip squeak associated with ceramic on ceramic bearings has been variably reported ranging from 0 7 to 20 9. The problem of squeaking hips after joint replacement has increased in the last 10 years with the increased use of hard on hard bearings. What do we mean by hard on hard bearings. Although the cause is still not understood there also have been documented cases of a squeaking noise produced by ceramic hip replacement systems.

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. Ceramic systems are the most expensive. 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. Owen dh russell nc smith pn walter wl.

Ceramic hip replacement jack nicklaus joint replacement new york times patient squeak united states posted on august 3 2011 source. Those are the two questions answered in this article. An estimation of the incidence of squeaking and revision surgery for squeaking in ceramic on ceramic total hip replacement. Ive told my surgeon numerous times but it never seems to make the noise when i see him.

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