Anterolateral thigh flap (ALT flap) is first found and used by Song in 1984. Classified in the perforator type flaps, ALT flaps is blood supplied by the perforators of the descending branch of the lateral circumflex thigh artery. The flap is the first of choice in many cases, those need a large soft tissue for reconstruction, especially in the cervico facial area thanks to many advantages of the flap: constants and relievable anatomic structure, large blood supply, flexible in use as well as other advantages. |
