Ceramic On Ceramic Hip Replacement

Many surgeons today consider them to be an improvement over traditional metal and plastic implants in which the deterioration of plastic can lead to the gradual buildup of debris around the joint.

Ceramic on ceramic hip replacement.

This hardness provides ceramic hip replacements with an extremely smooth surface making them much less prone to wear. Ceramic on ceramic hip prostheses are an increasingly popular choice for hip replacement. Some of the benefits to a ceramic on ceramic hip replacement solution include. Ceramic on ceramic seems to be the golden child for hip replacement devices for the fast few years.

Because they re designed to be long lasting ceramic on ceramic hip replacements are ideal if you want to continue an active lifestyle without the worry of your prosthesis wearing out. The ceramics used in hip replacement surgery are alumina ceramic and zirconia ceramic. Ceramic on ceramic hip replacements are usually only available on a private basis. Better wear characteristics than traditional hip replacements metal on metal plastic on metal.

The alternative bearing couples such as metal on polyethylene and metal on metal are more inclined to wear and produce particulate debris. In fact the only thing harder than aluminium oxide is diamond. They do not have any biological adverse effects or allergic responses for example. Modern manufacturing techniques and developments have increased the strength and reliability of ceramic materials.

The clinical use of ceramic as a bearing surface dates back to the early 1970s. Ceramic hip implants are among the newer types of prostheses being used for hip replacement offering greater resistance to damage and smooth movement of the joint. Ceramic on ceramic hip replacements are an improvement on traditional hip replacements for a number of reasons. In these hip joints the traditional metal ball and polyethylene liner are replaced by a high strength ceramic bearing that has the reputation for ultra low wear performance.

There have been numerous studies released that tout the lack of issues within all ceramic hip replacement devices. In 1995 an improved alumina ceramic was developed that had increased purity and strength over the first generation materials. The type of ceramic used in total hip replacement today is aluminum oxide also known as alumina. Ceramic on ceramic hip replacements have life expectancies that exceed that of the traditional hip replacements.