内窥镜下坚强内固定治疗下颌骨骨折的临床研究

The clinic study of internal-fixation of mandibular fracture with endoscope

目的评价和总结内窥镜下坚强内固定治疗下颌骨骨折的疗效。方法在内窥镜下经皮穿刺行坚强内固定治疗28例下颌骨骨折。结果28例均恢复良好的外形及功能,骨折愈合良好。结论内窥镜下坚强内固定治疗下颌骨骨折固定可靠有效,面部无瘢痕,无面神经损伤等并发症。

Objective To investigate effectiveness of internal-fixation in mandibular fracture through endoscope. Methods Use puncture internal-fixation under endoscope to treat 28 patients of fracture of mandibular angle,ramus and condyle. Results The 28 patients were restorated with occlouding relation in good apposition.The healing of mandibular fracture was very good. Conclusions The interal-fixation under endoscope is an effective way of treating fracture of mandibular angle,ramus and condyle,without facial scar and complication of facial nerve injury.