Functional total and subtotal heel reconstruction with free composite osteofasciocutaneous groin flaps of the deep circumflex iliac vessels.
Functional and esthetic reconstruction of the bony and tendinous structures with a stable, sensate soft tissue integument after complex posttraumatic defects of the heel is demanding. Cases are rare in the literature and hardly comparable due to their heterogeneity. The reconstructive approach has to consider both patient profile and the reconstructive tree, with free microvascular flaps playing a primary role. The goals are the reconstruction of both osteotendinous structures and slender soft tissue lining for proper shoe fitting for ambulation and mechanical and thermal protection. The flap should be sensate in weightbearing areas to optimize gait and to prevent long-term complications by ulcers. The osteofasciocutaneous deep inferior circumflex artery (DCIA) flap is especially suitable for complex heel defects with subtotal or total loss of the calcaneal bone as all components (iliac bone, groin skin, and fascia lata) can have a wide range of size and shape. We operated on 2 cases with this variable composite flap. One patient had a complete heel defect by war shrapnel. The complete calcaneus, soft heel, and Achilles tendon were reconstructed. The second patient had an empty os calcis after a comminuted fracture and a lateral crush-induced soft tissue defect. In both patients, a stable wound closure, osseous integration, and weightbearing ambulation could be achieved.
Peek
Alberto
A
Department for Plastic and Hand Surgery, Breast Center, Behandlungszentrum Vogtareuth, Germany.
Giessler
Goetz A
GA
D000328:Adult; D001753:Blast Injuries / Q000601:surgery; D001864:Bone Wires; D002111:Calcaneus / Q000293:injuries* / Q000601:surgery; D003646:Debridement; D005260:Female; D005593:Fracture Fixation, Internal; D050723:Fractures, Bone / Q000601:surgery*; D006365:Heel / Q000000981:diagnostic imaging / Q000293:injuries* / Q000601:surgery*; D006801:Humans; D007084:Iliac Vein; D008875:Middle Aged; D016348:Osseointegration; D011184:Postoperative Period; D011859:Radiography; D019651:Plastic Surgery Procedures; D012677:Sensation; D013524:Surgical Flaps / Q000098:blood supply; D013529:Surgical Wound Dehiscence