title: Swan neck deformity in rheumatoid arthritis of the hand.
abstract: Swan neck deformity is not a single entity. Significantly different types of swan neck deformity are found, each demanding careful clinical evaluation and specialised treatment. This paper discusses the pathomechanics of swan neck deformity and presents a classification upon which rational treatment can be based. The surgical treatment of each variant is briefly outlined.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000150:complications* / Q000601:surgery; D005385:Fingers / Q000601:surgery; D006227:Hand Deformities, Acquired / Q000145:classification / Q000209:etiology* / Q000601:surgery; D006801:Humans