结果行面神经减压术8例，面神经吻合术3例，面神经移植术1例。
Results The approach included facial decompression in 8 patients, neuroanastomosis in 3, and nerve grafting in 1.
目的探讨选择性面神经减压术治疗外伤性周围性面瘫的方法和临床意义。
Objective To study the clinical significance and surgical way of selective facial nerve decompression in treatment of traumatic peripheral facial nerve paralysis.
结论：本研究提供了经乳颞下迷路外径路面神经减压术所需安全范围、操作空间、角度等，可供手术时参考。
Conclusion This study provided the safe scope manipulation room and the angle of the transmastoid extralabyrinthine subtemporal approach and these data can be reference for the surgeon.
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