Hip implants are medical devices intended to restore mobility and relieve pain usually associated with arthritis and other hip diseases or injuries.
Ceramic on ceramic hip implant.
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.
The durability of ceramic hip replacement systems makes them an increasing popular choice for younger and more active artificial hip recipients.
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 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 extreme hardness of this type of ceramic offers greater scratch resistance than the conventional implants used in conventional hip replacements 1 ceramic on ceramic surfaces have demonstrated significantly lower wear versus conventional plastic on metal hip systems in the laboratory 2 therefore it is anticipated that these improved wear.
To potentially avoid hip revision surgery we can now use ceramic hip replacements.
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.
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.
It is likely that a ceramic on metal implant will be introduced soon.
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.
Not only are ceramic implants very hard they are also extremely smooth and are therefore prone to less wear.
It includes a safety study followed by an efficacy study.
Ceramic on polyethylene is currently the most popular hip replacement material representing 50 6 of all hip replacement cases back in 2014.
There are two main techniques used in hip replacement fixation.
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.
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.
A ceramic on ceramic prosthesis creates less friction and a lower wear rate resulting in a longer lasting implant.