目的 :探讨冠状切口在上颌骨、颧骨多发性骨折治疗中疗效、优点及其并发症 ;方法 :对 2 0例相关病例进行回顾性分析 ;结果 :手术复位率达 90 % ,面部形态对称矫治率85% ,张口度 :60 %的患者在术后两周可达到 2 .0cm以上 ,90 %的患者于术后 3个月均达到 3 .7cm以上 ;结论 :此方法具有术野暴露充分 ,易于做到骨折的解剖复位和美容效果好等优点 ,同时术中应尽量保护面神经额支和减少其他并发症的发生 Objective: To investigate the curative effect, advantages and complications of coronal incision in the treatment of maxillary and zygomatic fractures. Methods: Twenty cases were retrospectively analyzed. Results: The rate of surgical reduction was 90% and the symmetry of facial morphology The rate of 85%, mouth opening: 60% of the patients can reach more than 2.0cm after two weeks, 90% of the patients reached more than 3.7cm 3 months after surgery; Conclusion: This method has full field exposure, Easy to do fracture anatomic reduction and cosmetic effect is good, etc., while surgery should be to protect the facial nerve branch and reduce the occurrence of other complications