Ceramic Head Hip Replacement

A traditional hip replacement implant uses a metal femoral head the ball of the implant and conventional polyethylene or plastic as the acetabular component the socket of the implant.

Ceramic head hip replacement.

A hip replacement is not suitable for younger patients. But importantly regarding pre hip replacement the hip needs to be identified as the source of pain and dysfuncton and any back issues need to be identified and treated before hip replacement. The ceramics used in hip replacement surgery are alumina ceramic and zirconia ceramic. Long lasting hip replacement is the main advantage of ceramic hip replacement systems.

Historically the femoral head was quite small in large part because that means less surface area to rub between the ball and the socket leading to lower. Kocagoz et al ceramic heads decrease metal release caused by head taper fretting and corrosion. 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 implants are among the newer types of prostheses being used for hip replacement offering greater resistance to damage and smooth movement of the joint.

Clin orthop relat res. Sorrentino et al reduced bacterial adhesion on ceramics used for arthroplasty applications j. A ceramic femoral head with a polyethylene cup lining ceramic on poly a ceramic femoral head and a ceramic lining ceramic on ceramic in addition during june 2011 the fda approved a new ceramic on metal system. A ceramic hip replacement will be made of either.

Ceramic femoral heads have an advantage over cobalt chrome femoral heads for total hip arthroplasty according to a presented at the current concepts in joint replacement winter. An x ray of the pelvic area showing a replacement hip. Ceramic systems have been in use since the 1970s and have undergone many technological advances over the decades. Ceramic is the 21st century answer to hip replacement as it is both hard and durable it wears minimally and the material is widely deemed to have no toxic or side effects in the human body.

Sans is a great tool for anyone. David brewer 54 an nhs manager from stevenage hertfordshire was one of the first patients in the world to have a new alternative. Over time these components may wear as the parts move back and forth with normal joint use. More about hip implant recalls ceramic.

Hip implants can be constructed as ceramic on uhmpe or ceramic on ceramic.