目的　简述了经中颅窝径路内听道的定位方法。方法　参阅相关文献作综述性报道。结果　经中颅窝径路内听道手术径路的定位方法 ,国外较为传统的有 5种 ,国内有 2种新的定位方法。结论　在精细复杂的内听道手术中 ,根据具体情况准确定位内听道是手术成功的关键。 Objective To summarize the method of localization of the auditory tract through the middle cranial fossa tract. Methods refer to the relevant literature for a review report. Results of the middle cranial fossa pediatric approach to the positioning of the surgical approach, there are five more traditional foreign countries, there are two new localization methods. Conclusion Accurate positioning of the internal auditory canal is the key to successful operation in the fine and complicated internal auditory canal surgery.