Ceramic Total Knee Replacement Vs Nickel

Metal hypersensitivity in total knee arthroplasty.

Ceramic total knee replacement vs nickel.

Oxford partial knee designed to repair only the inside of the knee removing 75 less bone and cartilage than a total knee replacement. 17 the patient suffered persistent pain and a reduction in the range of motion as well as swelling and patella immobility after tka with a metallic femoral component. In the us the approximate cost for a total knee replacement can amount to 49 500 while in the uk the cost can be around 24 000. 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.

The aim of the study was to evaluate the safety and efficacy of a novel metal free ceramic total knee replacement system. Hallab n merritt k jacobs jj. Knee 2012 19 144 147 kosukegawa i nagoya s kaya m et al. Revision total hip arthroplasty due to pain from hypersensitivity to cobalt chromium in total hip arthroplasty.

It also rides on a plastic spacer. This type uses a ceramic femoral component instead of metal or a metal component with a ceramic coating. Bergschmidt p bader r mittelmeier w. Revision surgery using a ceramic femoral component a case report.

Metal hypersensitivity in total knee arthroplasty. Because the knee implant has a flatter bearing wear. 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. Bergschmidt p bader r mittelmeier w.

J bone joint surg am. I am not sure if my ligaments and muscles can support the prothstesis or not. Revision surgery using a ceramic femoral component a case report. Metallic biomaterials of knee and hip a review trends biomater.

Also there are nickel free implants. What are some names of ceramic tkr total knee replacement devices materials for non constraint semi and constraint. The role of metal sensitivity in causing postoperative problems with knee replacements as noted is evolving. Metal sensitivity in patients with orthopaedic implants.

Organs vol 24 1 69 82 2010 2. The use of components made from metals and polyethylene allow for optimum articulation or joint mobility between the joint surfaces with little wear. People who are sensitive to the nickel used in metal implants might get the ceramic type. 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.