title: The split radial forearm flap for lower leg defects.
abstract: The conventional free radial forearm flap is a very reliable, long-pedicled flap with thin, pliable skin. These properties make it an excellent choice for high-risk reconstructions or defects requiring only a thin cover. The split radial forearm flap allows primary closure of the donor site and has a large variability in shape and size. In this report, the cutaneous perforators of the radial artery were investigated in fresh cadavers and we present our clinical experience with the split radial artery flap in 9 patients with lower leg defects. Sufficient perforators exist to safely divide the flap proximally and distally into segments. In all clinical cases, the donor site could be closed primarily. All flaps remained viable and 8 of 9 patients obtained an esthetically pleasing result. The split radial forearm free flap is an elegant option for reconstruction of small- to moderate-sized soft tissue defects in the lower extremity.
authors: From the Department of Plastic, Reconstructive and Hand Surgery, University Medical Center Utrecht, Utrecht, the Netherlands.
authors: Robert J
authors: RJ
authors: van Kampen
authors: Eveline M L
authors: EM
authors: Corten
authors: Pascal P A
authors: PP
authors: Schellekens
mesh_terms: D000328:Adult; D016512:Ankle Injuries / Q000601:surgery; D017719:Diabetic Foot / Q000601:surgery; D005260:Female; D005528:Foot / Q000601:surgery*; D018409:Foot Injuries / Q000601:surgery; D005542:Forearm / Q000098:blood supply / Q000601:surgery*; D058752:Free Tissue Flaps / Q000098:blood supply / Q000637:transplantation*; D006801:Humans; D008297:Male; D008875:Middle Aged; D061525:Perforator Flap / Q000098:blood supply / Q000637:transplantation*; D017534:Radial Artery / Q000033:anatomy & histology* / Q000601:surgery; D019651:Plastic Surgery Procedures / Q000379:methods*; D013584:Sarcoma, Synovial / Q000601:surgery