腮腺浅部第1叶间导管与面神经颧支的解剖学关系

目的探讨腮腺叶间导管转移治疗干眼病的解剖学基础。方法对5具（10侧）成人尸体标本头面部腮腺区进行局部解剖，观察腮腺第1叶间导管与面神经颧支的关系，测量两者的相关数据。结果腮腺浅部第1叶间导管长度为（37．51±1．23）mm，注入腮腺导管处的外径为（0．53±0．15）mm。面神经颧支与腮腺第1叶间导管逆向而行，两者解剖关系密切。结论腮腺叶问导管转位治疗十眼病手术方式可供临床参考。

Anatomic relationship between first interlobar duct of superficial parotid and zygomatic branch of facial nerve

Objective To provide the anatomic basis of transferring the lobe of parotid gland duct for the treatment of dry eye disease. Methods The first interlotbar parotid gland duct and zygomatic branch of facial nerve were dissected and observed on parotid gland region of head and face of 5 （ 10 sides） of aduh head specimens, the measurement data was recorded. Results The length of first interlohar duct of superficial parotid was （37.51 ± 1.23 ） mm, the outside diameter of injected parotid duct was （0.53 ± 0. 15 ） ram. There was a close ana-tomical relationship between zygomatic branch of facial nerve and first interlobar duct of parotid gland. Conclusion the parotid interlobar duct transposition operation has the reference value in treatment of dry eye desease.