Ceramic On Ceramic Hip Joint

This study aims to report the risk of revision for fracture of modern coc bearings and identify factors that might influence this risk using data from the national joint registry njr for england wales northern ireland and the isle of man.

Ceramic on ceramic hip joint.

Manufacturer of medical components ceramic hip joints dipping glove formers piezo ceramic transducer for plaque removal offered by ceram tec india pvt. Ceramic materials offer the potential for a longer lasting hip replacement conventional hip replacement systems use an insert made of plastic and a head made of metal. The ceramics used in hip replacement surgery are alumina ceramic and zirconia ceramic. Over time these components may wear as the parts move back and forth with normal joint use.

The majority of articles reviewed discuss the performance of alumina on alumina joints. Long lasting hip replacement is the main advantage of ceramic hip replacement systems. 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 replacements are among the new prosthesis types being implanted into some patients.

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. There are ceramic on metal ceramic on ceramic and ceramic on polyethylene versions. Ceramic on ceramic hip prosthesis performance will be reviewed in this chapter in vitro and in vivo along with a discussion of the concerns with ceramic on ceramic joints that happen in a minority of cases such as joint squeaking and component fracture. 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 hip implants are thought by some orthopedic surgeons to have superior abilities to withstand wearing over time. These ceramic based materials have demonstrated significantly lower wear than a metal on metal hip solution because of the durability of ceramics versus traditional metal hip replacements. Latest developments ceramic hip replacements have been developed in an effort to decrease the wearing out of hip implants.