本文对25例外伤性下颌骨骨折,采用手法复位单颌牙间结扎方法,对并发其他部位骨折配以吊颌颏托牵引固定,术后无颜面畸形、错(牙合)及关节强直等后遗症。本法减少了下颌活动的限制和进食的影响,维持全身的必要营养,缩短疗程,促进骨折愈合,充分体现“动静结合”的原则,较颌间结扎操作简单,病人痛苦少。 In this paper, 25 cases of traumatic mandibular fractures, the use of manual reduction of single maxillary intermaxillary ligation method, concurrent with other parts of the fracture with maxillary chin resto traction fixation, no facial deformity after malocclusion and ankylosis and other sequelae . This law reduces the impact of mandibular movement restrictions and eating, to maintain the necessary nutrition of the body to shorten the course of treatment and promote fracture healing, and fully reflect the “dynamic and static combination” principle, more simple than the ligation of the intermaxillary ligation, patient pain less.