Five to eight years follow-up for trapeziectomy and Weilby ligament reconstruction for the treatment of trapeziometacarpal osteoarthritis.

Trapeziectomy and Weilby ligament reconstruction is a recognized treatment for osteoarthritis of the trapeziometacarpal joint. Studies published using this procedure have limited follow-up post-surgery. In this series of 24 cases assessed objectively and 36 subjectively with a minimum follow-up of five years, patients continue to have pain relief and function comparable to the opposite non-operated hand. Patient satisfaction is high at 92% and the rate of complications is low. Despite these encouraging results the need for interposition arthroplasty and/or ligament reconstruction in addition to trapeziectomy alone is discussed.