Long-term follow-up of trapeziectomy with abductor pollicis longus tendon interposition arthroplasty for osteoarthritis of the thumb carpometacarpal joint

摘要

PurposeTo evaluate the long-term clinical and radiographic outcomes of trapeziectomy with abductor pollicis longus tendon interposition arthroplasty for moderate to severe osteoarthritis of the thumb carpometacarpal joint (Eaton stages III-IV).