对11例病人用12个颈阔肌肌皮瓣进行口腔缺损修复,8例(8个瓣)修复口腔肿瘤缺损,肌皮瓣全部成活;3例(4个瓣)治疗颞下颌关节强直,术中以肌皮瓣填塞关节间隙,术后4个月张口达4cm,效果良好。肌皮瓣面积最大10×6cm,最小4×3cm。本文同时讨论了皮瓣血供、设计、手术方法、优缺点及适应症。 Eight cases (eight lobes) repaired the oral tumor defect and all myocutaneous flaps survived in 11 patients with 12 myocutaneous myocutaneous flaps. Three cases (4 lobes) were treated with ankylosis of temporomandibular joint In the myocutaneous flap stuffed joint space, 4 months after mouth mouth up to 4cm, the effect is good. Myocutaneous flap area up to 10 × 6cm, the smallest 4 × 3cm. This article also discussed the flap blood supply, design, surgical methods, advantages and disadvantages and indications.