Customized reconstruction of complex soft tissue defects in the upper extremities with variants of double skin paddle anterolateral thigh perforator flap

摘要

Background: Complex soft tissue defects in the upper extremities are challenging to reconstruct. The purpose of this study was to share our experience with using four variants of double skin paddle Anterolateral Thigh Perforator (ALT) flap to achieve the customized reconstruction of the complex defects.