Results of proximal interphalangeal joint release for flexion contractures: midlateral versus palmar incision.
Forty-two patients (45 fingers) were retrospectively reviewed after operative release of flexion contractures of the proximal interphalangeal (PIP) joint. The release was accomplished through a palmar incision in 19 fingers, usually followed by skin coverage using a lateral transposition flap. A midlateral incision was used in 26 fingers. The 2 groups were comparably matched with respect to degree of contracture and demographic characteristics. Active range of motion (ROM) was measured before and after surgery. In the palmar incision group, preoperative median PIP joint ROM was 60 degrees to 90 degrees (extension/flexion) and 30 degrees to 90 degrees at the 3-year follow-up examination. In the midlateral incision group, preoperative median PIP joint ROM was 50 degrees to 90 degrees (extension/flexion) and 0 degrees to 90 degrees at the 1.5-year follow-up examination. The improvement in ROM was significantly better in the midlateral incision group than in the palmar incision group.
Brüser
P
P
Department of Hand, Plastic and Reconstructive Surgery, Malteser Hospital, Bonn, Germany.
Poss
T
T
Larkin
G
G
D000328:Adult; D003286:Contracture / Q000503:physiopathology / Q000601:surgery*; D005260:Female; D005384:Finger Joint / Q000503:physiopathology / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D016059:Range of Motion, Articular; D012189:Retrospective Studies; D016896:Treatment Outcome