[Full-thickness advancement flap of cheek with muscular pedicle in repair of defect of lips].

: This paper reports a new technique to repair defects of the lip. It has been done in nine patients (2 upper lips and 7 lower lips), and the resultant oral configuration and function are satisfactory. The design and procedure are described in detail. The advantage of the method, the point for attention in performing the operation, and some problems in the repair of vermilion are discussed.