[Revision surgery after total wrist arthroplasty].

backgroundWrist arthroplasty is still an exceptional indication in the field of hand surgery. In recent years, it has become increasingly accepted as an alternative to wrist arthrodesis as the ultima ratio for panarthrosis or similar destruction of the wrist. In particular, the patient's desire for functional integrity also plays an important role. COMPLICATIONS: While there were often complications with earlier prosthesis designs of the older generations and only a short survival rate could be achieved, this has improved, if the indication of the so-called fourth generation prostheses is done properly. Survival rates of over 10 years are no longer uncommon, even without revision operations. Currently, the indication for hemiarthroplasty has been increasing, particularly in the case of post-traumatic destruction. Those who are seriously interested in endoprosthesis should also be able to treat the associated complications. The present article is intended to provide an overview of common or potential complications in the context of wrist arthroplasty and to demonstrate possible solutions by presenting case studies. The basics of primary implantation are, therefore, not discussed. Reference is made to further literature.