LeFort I型截骨术在陈旧性上颌骨骨折中的临床应用  

Application of LeFort I osteotomy in the treatment of old maxillary fracture

作　　者：刘家武[1] 刘磊[1] 田卫东[1] 郑晓辉[1] 汤炜[1] 肖金刚[1] 董海[1] 李晓宇[1] 

机构地区：[1]成都四川大学华西口腔医院口腔颌面外科,610041

出　　处：《实用口腔医学杂志》2007年第1期40-42,共3页Journal of Practical Stomatology

基　　金：高等学校优秀青年教师教学科研奖励计划(批准号:2003682)

摘　　要：目的:探讨LeFort I型截骨术在陈旧性上颌骨骨折中的临床应用。方法:对30例陈旧性上颌骨骨折患者采用LeFort I型截骨术进行治疗,考察其咬合关系等恢复情况。结果:28例患者咬合关系及咀嚼功能恢复满意;2例患者咀嚼功能恢复不理想,考虑为咬合平面的改建没有达到神经-肌肉的平衡。结论:LeFort I型截骨术是治疗陈旧性上颌骨骨折一种较好的方法。Objective：To study the effects of LeFort Ⅰ osteotomy in the treatment of old maxillary fracture. Methods： 30 patients with old maxillary fracture were treated with LeFort Ⅰ osteotomy, the rehabilitation of occluding relation and masticatory function were observed after operation. Results .28 patients had well-pleasing occluding relation and masticatory function; 2 patients dissatisfied with their masticatory function, because of unbalance of nerve-muscle after their occlusal plane were rebuilt. Conclusion： LeFort Ⅰ osteotomy can be a method in the treatment of old maxillary fracture.

关 键 词：LEFORT Ⅰ型截骨术 陈旧性骨折 上颌骨 

分 类 号：R782.4[医药卫生—口腔医学]