four-flap Z-plasty

例句：

1. 1.This surgical technique is known as the four-flap Z-plasty.
   这种手术技术被称为四叶瓣Z型缝合术。
2. 2. The patient underwent this procedure to correct a complex facial deformity.
   患者接受了这项手术来纠正复杂的面部畸形。
3. 3. The surgeon performed the four-flap Z-plasty with precision, achieving excellent results.
   外科医生以精确度执行了四叶瓣Z型缝合术，取得了出色的成果。