It is likely that a ceramic on metal implant will be introduced soon.
Ceramic on ceramic hip replacement vs metal on metal.
There are ceramic on metal ceramic on ceramic and ceramic on polyethylene versions.
The type of ceramic used in hip replacements is an oxide of a metal oxide ceramics and specifically alumina ceramic and zirconia ceramic.
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.
In case your imagining that your hip will be made of some sort of pottery let me reassure you.
Ceramic hip replacement.
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.
Ceramic hip replacement systems made of durable ceramic oxides of metal offer both advantages and disadvantages over hip replacement systems made of metal or polyethylene among the advantages of ceramic hip replacements are their durability and that they don t release metal debris into the body which can occur with metallic artificial hips.
Ceramic hip replacement implants also use metal parts that fit within the bone but the bearing surface the ball and the socket can be made of the ceramic material.
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.
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.
If for some reason i would need a hip replacement my single biggest concern would be wear particles.
The hip replacement is one of the most successful and widely done operations around the world.
Find out more about ceramic on ceramic hip replacements by dr.
More and more now ceramic composites are used in hip replacement in favor of titanium.
The final choice is whether to have the femoral side made as a single unit or opt for a modular version.
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 ceramic on metal implant did show less wear and friction than the all metal counterpart however.
There are two main techniques used in hip replacement fixation.
While these are durable they can be vulnerable to fracture and breaking under big stresses.
Ceramic on polyethylene is currently the most popular hip replacement material representing 50 6 of all hip replacement cases back in 2014.