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 implant.
This is a prospective non randomized consecutive series multicentre observational study to evaluate the clinical outcome of ceramic on ceramic hip resurfacing arthroplasty using the ceramic non porous non cemented h1 hip resurfacing arthroplasty.
Every hip implant has benefits and risks.
To potentially avoid hip revision surgery we can now use ceramic hip replacements.
Ceramic material is often used in combination with special metal components or plastic components for those allergic to metals.
The durability of ceramic hip replacement systems makes them an increasing popular choice for younger and more active artificial hip recipients.
Hip implants are medical devices intended to restore mobility and relieve pain usually associated with arthritis and other hip diseases or injuries.
Not only are ceramic implants very hard they are also extremely smooth and are therefore prone to less wear.
As a result a ceramic on poly implant will significantly reduce the wear rate compared with a metal on poly implant but the lowest wear rates are achieved with ceramic on ceramic.
A ceramic on ceramic prosthesis creates less friction and a lower wear rate resulting in a longer lasting implant.
These are cemented and uncemented sometimes.
The final choice is whether to have the femoral side made as a single unit or opt for a modular version.
The ceramic on metal implant did show less wear and friction than the all metal counterpart however.
It includes a safety study followed by an efficacy study.
Of the two types of ceramic systems ceramic on polyethylene and ceramic on ceramic the latter represents the implant with the least amount of wear to the surfaces.
Ceramic on metal com ceramic on polyethylene cop ceramic on ceramic coc ceramic hips are less common and a material not used by all surgeons.
It is likely that a ceramic on metal implant will be introduced soon.
Ceramic hip replacement advantages.
Hip revision surgery is a complex procedure and if you have a hip replacement at a young age you may need a revision during your lifetime.
Ceramic on polyethylene is currently the most popular hip replacement material representing 50 6 of all hip replacement cases back in 2014.