近年来许多学者对咽鼓管的解剖提出新的概念 ,他们用对咽鼓管的颞骨作成组织切片 ,通过计算机进行三维重建。将咽鼓管分为六个部分 :咽口部 ,中间部 ,近峡部 ,峡部 ,峡后部及鼓室前部。并对咽鼓管弯曲度 ,倾斜度与临床的解剖关系进行了研究。现就国外近年有关文献进行综述 ,以供同道参考。 In recent years, many scholars put forward a new concept of eustachian tube anatomy, they use the temporal bone of the eustachian tube to make tissue slices, three-dimensional reconstruction by computer. The Eustachian tube is divided into six parts: pharyngeal mouth, the middle part, near the isthmus, isthmus, gorge rear and tympanic front. The eustachian tube curvature, inclination and clinical anatomy were studied. Now summarize the relevant foreign literature in recent years, for fellow reference.