Ceramic On Ceramic Hip Replacement Complications

Hovers around one percent per year a strikingly low number.

Ceramic on ceramic hip replacement complications.

In 1995 an improved alumina ceramic was developed that had increased purity and strength over the first generation materials. The type of ceramic used in total hip replacement today is aluminum oxide also known as alumina. Total hip replacement partial hip replacement and hip resurfacing. The advantages of ceramic on ceramic are great.

This artificial joint prosthesis helps reduce pain and improve function. Sedel presented an overview of ceramic on ceramic hip bearings and a 20 year study on the coupling at the sicot xxv triennial world congress 2011. This lip serves to lower the risk of dislocation. Current research suggests that the failure rate in the u s.

Risks and complications of hip replacement surgery. Ceramic on ceramic coc total hip arthroplasty tha was developed to reduce wear debris and accordingly the occurrence of osteolysis and aseptic loosening especially in younger patients. While hip replacement surgery is a safe and effective means of treating severe hip arthritis not everyone who undergoes the surgery has a perfect result failures do occur and often require revision surgery to correct the problem and or treat the underlying condition. Ceramic hip joint replacement surgery complications.

The clinical use of ceramic as a bearing surface dates back to the early 1970s. A ceramic cup can not incorporate the lip that is a standard part of a plastic cup liner. Harwin has been highlighted as one of new york s best surgeons year after year and performs ceramic on 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.

After five years 6 2 percent of metal on metal hips had failed whereas only 3 2 percent of ceramic hips and 1 7 percent of metal on plastic implants had. Failure rates were highest for younger women and for implants with larger heads 36 millimeters or more in both men and women. 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. Ceramic hip replacement disadvantages.

Total hip replacement a total hip replacement is required when both sections of the hip joint have shown significant degradation. Ceramic hip replacement surgery requires an experienced surgeon as placement variance by one or two degrees can significantly affect the results of the implant.