Flexor tendon repair and rehabilitation in zone II open sheath technique versus closed sheath technique

• Published in: The Journal of hand surgery (American ed.) Vol. 12; no. 6; p. 1110
• Main Authors: Saldana, M J, Ho, P K, Lichtman, D M, Chow, J A, Dovelle, S, Thomes, L J
• Format: Journal Article
• Language: English
• Published: United States 01.11.1987
• Subjects: Adolescent; Adult; Combined Modality Therapy; Female; Finger Injuries - surgery; Follow-Up Studies; Hand Injuries - surgery; Humans; Male; Middle Aged; Physical Therapy Modalities; Suture Techniques; Tendon Injuries; Wound Healing
• ISSN: 0363-5023
• DOI: 10.1016/S0363-5023(87)80127-2

A comparative prospective study of the surgical management of the tendon sheath after repair of flexor tendons in zone II is reported. The study included only patients with lacerations of both flexor tendons and no other associated injuries. A modified Kessler suture was used to repair the profundus tendon and the superficialis tendon was repaired with a horizontal mattress suture. In 48 fingers the flexor tendon sheath was left open and it was closed in the second group of 42 fingers. When it was impossible to close the tendon sheath, a vein patch was taken from the dorsal veins of the hand. Both groups of patients were treated with the same regimen of controlled motion rehabilitation and supervised by the same hand therapist. Results were evaluated by the Strickland formula for total active motion of the proximal and distal interphalangeal joints. There was no statistical difference between the results of open sheath versus closed sheath in these two groups of patients treated postoperatively with the same controlled motion rehabilitation program.