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Z‐Plasty Closure of The Donor Defect of the Radial Forearm Free Flap

1999; Thieme Medical Publishers (Germany); Volume: 15; Issue: 01 Linguagem: Inglês

10.1055/s-2007-1000066

1098-8947

Kenneth Hui, Feng Zhang, William C. Lineaweaver,

Reconstructive Facial Surgery Techniques

The radial forearm is a popular free flap site for reconstruction of head and neck defects, because of its abundant, pliable, skin component and an available, extended, vascular pedicle. In addition, vascularized composite flaps, including a segment of radius, can be designed for skeletal stabilization. The donor-site defect can involve various complications, including loss of skin graft, unsatisfactory appearance, numbness, and radial fracture. Recent advances in reducing donor-site defect problems have included the use of rotation skin flaps, local muscle rotation, and soft-tissue expansion; however, each of these has its own limitations. Two cases are presented in which radial forearm donor site defects, measuring less than 4 cm x6 cm, were primarily closed successfully with z-plasties based on the longitudinal skin incision. Each patient has regained preoperative mobility, and prompt primary healing was achieved without complications.