Law firm took on cases of squeaky hip replacements saiontz kirk p a.
Ceramic on ceramic hip replacement squeaking.
This implant is a ceramic on ceramic type supposedly more durable than other conventional models.
The mechanism of the squeaking remains unknown.
The possible explanations included stripe wear edge loading a third body fracture of the ceramic liner and resonance of the prosthesis components.
There have been numerous studies released that tout the lack of issues within all ceramic hip replacement devices.
7 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.
June 03 2015 prague rates of audible squeaking are higher in uncemented ceramic on ceramic bearings used in total hip replacement than in ceramic on ceramic hybrid bearings new research shows.
There are many theories about what can cause this to happen.
Ceramic on ceramic seems to be the golden child for hip replacement devices for the fast few years.
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.
Squeaking occurrence is influenced by patient surgical and implant factors.
The firm said that the stryker trident hip implant can squeak.
Was taking on squeaky hip replacement plaintiffs in the past.
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.
The materials used for these component parts can be ceramic on ceramic metal on metal or metal on polyethylene plastic.
The best way to find out for sure is to remove the implant and take a look at what s going on.
Some patients who have received artificial hips with ceramic components have complained that the hips make a squeaking sound.
Abstract the incidence of hip squeak associated with ceramic on ceramic bearings has been variably reported ranging from 0 7 to 20 9.
They do not have any biological adverse effects or allergic responses for example.
In a recent survey of 149 patients with a thr about one in 10 reported a squeaking hip.
Metal on metal and ceramic on ceramic are the hard on hard bearings.