Total Hip Replacement Implant Materials

A natural hip joint is composed of two main components.

Total hip replacement implant materials. A total hip replacement replaces your arthritic hip joint and eliminates the damaged bearing surfaces that are causing pain. Patients understand the risks that metal joints and sockets bring to their long term health and are moving away from the material. Numerous times over the past several decades new implants and materials have come to the market with great excitement only to find that over time they do not work. Hip replacement is a surgical procedure in which the hip joint is replaced by a prosthetic implant that is a hip prosthesis hip replacement surgery can be performed as a total replacement or a hemi half replacement.

During a total hip arthroplasty four parts are introduced to create a new hip. What makes up a hip replacement implant. Hip implants can be constructed as ceramic on uhmpe or ceramic on ceramic. Ceramic is the 21st century answer to hip replacement as it is both hard and durable it wears minimally and the material is widely deemed to have no toxic or side effects in the human body.

However new materials are making implants last longer. In the united states there are currently four types of total hip replacement devices available with different bearing surfaces. The ball and socket. The design of the implant offers you renewed stability and minimizes the wear process.

Then you might need a second hip replacement. As mentioned in the above simplified description of hip replacement surgery the four artificial components are. Need for second hip replacement. Hip and knee replacement surgery involve replacing the worn out bone and cartilage lining your hip or knee joint with new implants that are composed of materials such as ceramic metal and plastic.

The materials used for hip and knee replacements are quite similar. Your prosthetic hip joint might wear out eventually especially if you have hip replacement surgery when you re relatively young and active. The traditional metal and polyethylene implants have been in use since the 1960 s but technological advances since then have made other materials. Materials used in hip implants.

The materials used in the artificial implant may vary but they often include metal plastic or ceramic. Hip replacement surgery. More about hip implant recalls ceramic. Over the last two decades the number of total hip replacements being performed each year has steadily increased in the united states.

Designs of hip replacements and the materials used to manufacture a hip replacement implant have changed been refined come in and out of favor and continue to be investigated to determine the optimal design of an artificial hip.