Ceramic Partial Knee Replacement

To learn more about your options for knee replacement surgery read the harvard medical school guide total knee replacement.

Ceramic partial knee replacement.

Thirty eight primary total knee arthroplasties tkas were performed on 34 patients using the metal free bpk s ceramic total knee replacement system with both the femoral and tibial components of an alumina zirconia ceramic composite. A patient must check out the pictures of knee replacement devices to have a thorough understanding of the mechanism before undergoing the surgery. As a result the reported outcomes of partial knee replacements are not quite as good as for total knee replacement. Our pooled registry data which we believe to be more accurate than the case series data shows that approximately 82 of tkrs last 25 years and 70 of ukrs last 25 years.

The femoral and tibial components are both made of ceramic. By improving both bearing components we created a system wide solution with industry leading wear resistance. Ceramics have shown superior wear in hips 25 and smith nephew is the only company that can provide a ceramic bearing surface for tka. Ceramic knee replacement is also conducted in some parts of the world but it is not that successful and durable in the case of all patients.

Knee replacementmr monk was recommended to me by a friend in the film industry who had worked with him for a long time. We first met on the set of philomena. The use of components made from metals and polyethylene allow for optimum articulation or joint mobility between the joint surfaces with little wear. These findings will be of use to patients and health care providers.

Further information is required to predict exactly how long specific knee replacements will last. If the other compartments do deteriorate they can be replaced individually or the joint converted from a partial knee replacement to a total knee replacement at a later date. Because the knee implant has a flatter bearing wear. Partial and total knee joint replacement surgery.

The aim of the study was to evaluate the safety and efficacy of a novel metal free ceramic total knee replacement system. The replacement knee joint is comprised of a flat metal plate and stem implanted in your tibia a polyethylene bearing surface and a contoured metal implant fit around the end of the femur. Oxford partial knee designed to repair only the inside of the knee removing 75 less bone and cartilage than a total knee replacement.