[No interrupted surgical defects of the white upper lip: repair by a combined advancement and rotation flap in the lip subunit].

A solid understanding of anatomy, basic surgical principles, and tissue movement is essential when undertaking the reconstruction of facial cutaneous surgical defects. Aesthetic facial reconstruction requires understanding ability to use the tissue adjacent to the defect to create a reconstruction that preserves the function of the area and the cosmetic facial units and subunits. The closure of non interrupted white upper lip defects by using a combined advancement and rotation flap is preferred for defects not overtaking 2.5 cm in diameter.