目的研究下鼓室窦的形态及变异，为下鼓室及迷路下显微外科手术提供应用解剖学资料。
Objective To provide applied anatomic data for the microsurgery of hypotympanum and infralabyrinthine by studying the shape and variation of hypotympanumic sinus.
结论：此项解剖学研究联系临床实际，为临床手术设计和应用提供了一个新的视角和方法。
Conclusion: This anatomical research might embody a theoretical principle into a clinical practice It's a new view and method for clinical operation design and practice.
面神经下颌缘支的应用解剖学研究。
An Applied Anatomical study on the marginal mandibular Branch of facial nerve.
应用推荐