Latissimus dorsi pedicled flap for upper extremity soft-tissue reconstruction.
The latissimus dorsi often is used as a functional muscle transfer to restore elbow and shoulder motion. Although less common, its use as a pedicled muscle flap with a split-thickness skin graft provides excellent soft-tissue coverage of large upper extremity wounds. Seven male patients ranging in age from 6-71 years were treated with a pedicled latissimus dorsi muscle flap and split-thickness skin graft for coverage of open wounds of the shoulder, arm, or elbow with exposed vital structures (mean wound size: 15x10 cm). The flap also was used as a functional muscle transfer in one patient to replace destroyed anterior and middle portions of the deltoid. Wounds resulted from trauma in three patients, infection following trauma in two, and sarcoma excision in two. All flaps healed well, and donor site morbidity was minimal. At mean 16-month follow-up (range: 3-41 months), all muscle flaps had contoured well, producing satisfactory cosmesis. Functional results were good, and all patients were satisfied with their outcome. The tendinous insertion is left intact to guard against excessive traction on the pedicle when the flap is used for soft-tissue coverage only.
Rogachefsky
Richard A
RA
Department of Orthopedics, University of Miami School of Medicine, FL, USA.
Aly
Ali
A
Brearley
Wayne
W
D000328:Adult; D000368:Aged; D001132:Arm / Q000601:surgery; D002648:Child; D004550:Elbow / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D018482:Muscle, Skeletal / Q000637:transplantation; D019651:Plastic Surgery Procedures / Q000379:methods; D012782:Shoulder / Q000601:surgery; D017695:Soft Tissue Injuries / Q000601:surgery*; D013524:Surgical Flaps; D016896:Treatment Outcome