The distal interphalangeal joint in Dupuytren’s disease

Abstract

A distal interphalangeal joint flexion contracture in Dupuytren’s disease is uncommon, particularly in isolation. It is most usually caused by a lateral or retrovascular cord, usually involving the little finger. An hyperextension deformity is more common, often in association with a long-standing, severe flexion contracture of the proximal interphalangeal joint.