Ceramic On Ceramic Hip Replacement Vs Metal On Metal

There are ceramic on metal ceramic on ceramic and ceramic on polyethylene versions.
Ceramic on ceramic hip replacement vs metal on metal. The ceramic on metal implant did show less wear and friction than the all metal counterpart however. Ceramic hip implants are designed to be the most scratch resistant and smoother which means that wear better than all of the hip replacement implants. In case your imagining that your hip will be made of some sort of pottery let me reassure you. Ceramic on polyethylene is currently the most popular hip replacement material representing 50 6 of all hip replacement cases back in 2014.
If for some reason i would need a hip replacement my single biggest concern would be wear particles. The final choice is whether to have the femoral side made as a single unit or opt for a modular version. Find out more about ceramic on ceramic hip replacements by dr. It is likely that a ceramic on metal implant will be introduced soon.
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. While these are durable they can be vulnerable to fracture and breaking under big stresses. Over time these components may wear as the parts move back and forth with normal joint use. 90 percent of.
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. The type of ceramic used in hip replacements is an oxide of a metal oxide ceramics and specifically alumina ceramic and zirconia ceramic. In fact the only thing harder than aluminium oxide is diamond. Ceramic hip replacement.
The stryker ceramic on ceramic hip labeling system features ceramic on ceramic bearing couples and consists of an aluminum ceramic insert aluminum ceramic femoral head metal acetabular socket and a metal femoral stem. The hip replacement is one of the most successful and widely done operations around the world. There are two main techniques used in hip replacement fixation. Ceramic materials offer the potential for a longer lasting hip replacement conventional hip replacement systems use an insert made of plastic and a head made of metal.