Customized reconstruction with the free anterolateral thigh perforator flap

✍ Scribed by Holger Engel; Emre Gazyakan; Ming-Huei Cheng; David Piel; Guenter Germann; Goetz Giessler

• Publisher: John Wiley and Sons
• Year: 2008
• Tongue: English
• Weight: 270 KB
• Volume: 28
• Category: Article
• ISSN: 0738-1085
• DOI: 10.1002/micr.20538

✦ Synopsis

Abstract

From April of 2003 through September of 2006, 70 free anterolateral thigh (ALT) flaps were transferred for reconstructing soft‐tissue defects. The overall success rate was 96%. Among 70 free ALT flaps, 11 were elevated as cutaneous ALT septocutaneous vessel flaps. Fifty‐seven were harvested as cutaneous ALT myocutaneous “true” perforator flaps. Two flaps were used as fasciocutaneous perforator flaps based on independent skin vessels. Fifty‐four ALT flaps were used for lower extremity reconstruction, 11 flaps were used for upper extremity reconstruction, 3 flaps were used for trunk reconstruction, and 1 flap was used for head and neck reconstruction. Total flap failure occurred in 3 patients (4.28% of the flaps), and partial failure occurred in 5 patients (7.14% of the flaps). The three flaps that failed completely were reconstructed with a free radial forearm flap, a latissimus dorsi flap and skin grafting, respectively. Among the five flaps that failed partially, three were reconstructed with skin grafting, one with a sural flap, and one with primary closure. The free ALT flap has become the workhorse for covering defects in most clinical situations in our center. It is a reliable flap with consistent anatomy and a long, constant pedicle diameter. Its versatility, in which thickness and volume can be adjusted, leads to a perfect match for customized reconstruction of complex defects. © 2008 Wiley‐Liss, Inc. Microsurgery, 2008.