Osteoarthritis of the proximal interphalangeal joint can be caused by trauma, degenerative or rheumatic disease, and can lead to severe pain and functional limitations. Many options are available in the management of proximal interphalangeal joint osteoarthritis, with joint replacement for the PIPJ usually considered after conservative treatment has failed. The purpose of the review is to determine the effectiveness of exercise following proximal interphalangeal joint replacement. The overall quality for the articles ranged from 14-25 on the SEQES evaluation. The most striking limitations identified by the SEQES evaluation were in relation to methodological quality, particularly inadequate blinding of subjects, lack of an independent evaluation of outcome measures, power to identify treatment effects and randomisation strategies. Only one study [6] adopted a randomised comparative approach to their investigation enabling this study to be of the highest quality on the SEQES evaluation (25/48). An advantage of randomly allocating participants is that Critical review of the effectiveness of exercise following proximal interphalangeal joint replacement