Preexpansion of the tensor fasciae latae for free-flap transfer.
Preexpansion has become an established technique to prefabricate elective free flap transfers. We report the use of the tensor fasciae latae flap as a donor site in two cases for reconstruction of a burn scar neck contracture and an unstable contralateral below-knee amputation stump, of which other donor sites were ruled out either by the patients' condition or by choice. Implantation and transfer were straightforward and the donor sites of very large flaps were minimized by preexpansion. The preexpanded muscle fasciocutaneous flaps were transplanted with microsurgical anastomoses of the vessels. Apart from a small area of necrosis at the distal tip of the flap developing on the sixth postoperative day, which we excised in a second operation, there were no major complications. The advantages of the combination of preexpansion and free flap transfer as well as the unique anatomical and functional qualities of this musculocutaneous unit are emphasized.
Horch
R E
RE
Department of Plastic and Hand Surgery, Albert-Ludwigs University, Freiburg, Germany.
Meyer-Marcotty
M
M
Stark
G B
GB
D000328:Adult; D000672:Amputation Stumps / Q000601:surgery; D002058:Burns, Electric / Q000601:surgery; D002921:Cicatrix / Q000601:surgery*; D003286:Contracture / Q000601:surgery; D005206:Fascia Lata; D006801:Humans; D008297:Male; D012086:Reoperation; D013524:Surgical Flaps / Q000502:physiology*; D015626:Tissue Expansion