Hip replacement, which artificial joint lasts longest?
The problem: Replacements dramatically improve the lives of most people who have them. But long-term success depends largely on the type of artificial joint (implant) used and the skill of the surgeon. Research shows older-style implants usually last longer than newer models. Why have a hip replacement? Osteoarthritis, a painful joint disease, is the main reason. This mostly affects older people. About 40,000 hip replacements are performed annually on the NHS, mainly on people over 60. The operation, where part of the hip joint is replaced with an artificial socket and ball, relieves pain and improves mobility for most people. Are all replacements the same? No. Success rates vary significantly according to among other things the type of implant, the method of fixing it and who does the operation. About one in 10 replacements are repeats, because the artificial joint has worn out. Repeats are not always available and don’t work as well, so it is vital to get the operation right first ti
