Ceramic Knee Replacement Problems

A patient must check out the pictures of knee replacement devices to have a thorough understanding of the mechanism before undergoing the surgery.

Ceramic knee replacement problems.

The ceramics used in hip replacement surgery are alumina ceramic and zirconia ceramic. This is most often the cause of pain years or decades after the knee replacement. Infection is a serious and worrisome concern. Furthermore the incidence of knee replacement in young and active patients is also increasing.

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. Long lasting hip replacement is the main advantage of ceramic hip replacement systems. An x ray of the pelvic area showing a replacement hip. It s normal for patients to experience some degree of pain up to six months after surgery.

Current research is focusing on new materials and ceramic can play an important role in increasing the lifetime of the components. Most often the signs of infection are obvious but subtle infections may be. Ceramic systems have been in use since the 1970s and have undergone many technological advances over the decades. These aesculap knee implant problems are related to implants covered in a ceramic coating.

Squeaking which has been reported in up to 8 of patients with ceramic on ceramic artificial joints is more of a nuisance than a safety issue but it s just one of a number of problems seen with the latest hip and knee replacement devices according to art sedrakyan md phd associate professor in health care policy and research at weill cornell medical college in new york city. Pain may be the most common complication following knee replacement. Consequently knee replacements must be able to offer longer implant lifetime. Any increase in pain after knee replacement should raise concerns for infection.

Report problems with your medications to the fda. Ceramic hip replacement problem. Fda reports show an unusually high number of early device failures related to the knee s inability to stay bonded. Knee pain and swelling.

The aim of the study was to evaluate the safety and efficacy of a novel metal free ceramic total knee replacement system. I am not sure if my ligaments and muscles can support the prothstesis or not. Knee replacement surgery can result in physical complications ranging from pain and swelling to implant rejection infection and bone fractures. Loosening of the implant.

This lead to additional surgeries to correct the loose knee replacement. You are encouraged to report negative side effects of prescription drugs to the fda. What are some names of ceramic tkr total knee replacement devices materials for non constraint semi and constraint.