A small superficial defect is less than 1.5 cm in diameter and does not require cartilage grafting. Such defects may be repaired with skin grafts or local flaps.
After a careful preoperative examination of the patient and clinical photographs, the defect is analyzed in terms of facial and nasal units and subunits to determine what is missing both anatomically and aesthetically. A detailed operative plan is outlined to determine the materials, methods, and required stages. The surgery should be performed in the operators "minds eye" and a written plan developed.