title: Wrinkle corner. A splint for the metacarpophalangeal joint of the thumb.
abstract: We describe an effective splint for sprains of the metacarpophalangeal joint of the thumb.
mesh_terms: D005383:Finger Injuries; D006801:Humans; D008662:Metacarpophalangeal Joint / Q000293:injuries*; D013165:Splints; D013180:Sprains and Strains / Q000628:therapy*; D013933:Thumb / Q000293:injuries*