The vascular exploration of the proximal femoral artery perforator region, an ideal donor site to choose cutaneous flaps of thin, supple, and glabrous skin: A cadaveric study.

Background: The thigh region is a well-known area for harvesting cutaneous flaps for microsurgery replacement, given the characteristics of the skin: thin, flexible, and glabrous. We investigated the vascular pattern of 32 cadaveric anteroproximal thighs for the possibility of an extended harvesting area, which we call the proximal femoral artery perforator region.

Materials And Methods: We injected colored, radio opaque latex in the external iliac artery and investigated the perforator branches from the superficial circumflex iliac, femoral common, superficial, and deep femoral (profunda femoris) arteries to the skin of the proximal femoral artery perforator region.