本文分析了２２２ 例创伤性颌骨骨折的临床资料。下颌骨骨折１９２ 例，占８６ ％ ；上颌骨骨折３０例，占１４ ％ ；颌骨骨折常合并颅脑、胸腹脏器、四肢等重要器官的损伤。认为在治疗中应有整体观念，强调了局部软组织损伤正确处理的必要性。结合病例介绍了颌骨各类骨折的各种治疗方法并进行比较。重点分析了上颌骨粉碎性骨折、腭中缝骨折的治疗特点和动力加压钢板固定术的临床应用 This article analyzes the clinical data of 222 cases of traumatic jaw fracture. 192 cases of mandibular fractures, accounting for 86%; 30 cases of maxillary fractures, accounting for 14%; jaw fractures often associated with brain, chest and abdomen organs, limbs and other vital organs of the injury. That the treatment should have the overall concept, emphasizing the need for the proper treatment of local soft tissue injury. Combined with cases introduced various types of jaw fracture treatment and comparison. The analysis of the treatment of maxillary comminuted fracture, palatal fracture and dynamic compression plate fixation