Wrist arthroplasty--a systematic review.

Abstract

It seems that T/PWA has a good potential to improve function through pain reduction and preservation of mobility. The risk of severe complications - deep infection and instability problems - is small with the available implants. Implant survival of 90-100% at five years are reported in most series - if not all - using newer second generation and third generation implants, but declines from five to eight years. Periprosthetic osteolysis/radiolucency is frequently reported. Its causes and consequences are not clarified.