La reconstruction du sein avec le lambeau libre de gracilis à palette cutanée transversale (TMG flap)

Abstract

Breast reconstruction with free flap of gracilis has been described since 2004. The procedure consists in harvesting a flap made of the gracilis muscle and a transverse cutaneous paddle originating from the internal root of the thigh. The pedicle of the flap is the main pedicle of the gracilis muscle. After weaning, the vessels are anastomosed to the internal thoracic artery and vein. The modeling of the breast is done by folding the cut points in front of the muscle to obtain the shape of a cone. This surgical technique allows the realization of autologous breast reconstructions of small to medium size, immediate or delayed, unilateral or bilateral.