Superior gluteal artery perforator flap in the reconstruction of pilonidal sinus.

BACKGROUND Pilonidal sinus is a difficult disease to treat. Many treatment modalities from secondary-intention healing to various types of flaps have been used with each having different rates of success. MATERIALS AND METHODS A perforator flap based on the superior gluteal artery perforators was designed at 45( degrees )-angle to the defect created by… CONTINUE READING