Key points are not available for this paper at this time.
Each perforator holds a unique vascular territory (perforasome). Perforator vascular supply is highly complex and follows some common guidelines. Direct and indirect linking vessels play a critical part in perforator flap perfusion, and every clinically significant perforator has the potential to become either a pedicle or free perforator flap.
Saint‐Cyr et al. (Wed,) studied this question.