“…Although it features a constant vascular supply (Mayo et al, ), preoperative imaging has been advised (Allen et al, ). The principle of an ideal skin perforator is defined of a size larger than 0.5 mm (Lin et al, ; Miller, Potparic, Colen, Sorrell, & Carraway, ). Modern CTA is competent to locate vessels as small as 0.3 mm (Mathes & Neligan, ) and is widely used to locate profunda artery perforators (DeLong et al, ; Satake et al, ).…”