Hip function and the lack of deep infection.
Ceramic on plastic hip joint.
Conventional hip replacement systems use an insert made of plastic and a head made of metal.
Hip and knee replacement surgery faqs updated may 27 2016.
This lip serves to lower the risk of dislocation.
Hospital for special surgery.
Ferrata p carta s fortina m scipio d riva a di giacinto s.
Wear performance of a contemporary alumina.
Any hip replacement device with either a metal socket or ball will result in metal wear particles in your bloodstream.
Acetabular liner the plastic liner fits into the acetabular component and allows the femoral head ball to glide easier and more naturally in the socket.
You depends on your medical condition activity level and age.
This piece is usually made of metal but is occasionally made of ceramic or a combination of plastic and metal.
A ceramic cup can not incorporate the lip that is a standard part of a plastic cup liner.
In a few ceramic hip.
Therefore a ceramic on poly replacement has the advantage of the lip and a ceramic on ceramic has the advantage of being tougher and permitting the use of a larger femoral head.
There is no consensus in the orthopedic community regarding the single best bearing or material.
The choice generally comes down to your surgeon s preference including his or her personal experience as well as tool and implantation method preferences.
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.
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.
After all what could go wrong with installing a hip replacement device made of the same substance as dinner plates.
Is amazon actually giving you the best price.
Ceramic on metal com ceramic on ceramic coc ceramic on polyethylene cop maybe ceramic is the way to go.
Two areas where the metal on polyethylene implant performed as well as the more impressive ceramic on ceramic implant.
Find out more about ceramic on ceramic hip replacements by dr.