经鼻腔穿刺行翼管神经封闭的应用解剖  

Applied anatomy of vidian nerve interruption through nasal cavity

作　　者：郭家松 尹保国 唐增福 张荣汉 门小光 王增星[1,2] 

机构地区：[1]解放军广州医高专解剖学教研室 [2]解放军第303医院耳鼻咽喉科

出　　处：《中国临床解剖学杂志》1997年第1期28-29,共2页Chinese Journal of Clinical Anatomy

摘　　要：目的：为经鼻腔穿刺行翼管神经封闭提供应用解剖学基础。方法：对８个尸体头部标本及５０个颅骨进行了解剖和观测。结果：①穿刺针经过的途径为鼻孔前内侧缘下端、中鼻道、中鼻甲后端、蝶腭孔、翼管神经（翼管前口）；②穿刺深度为５８．６±３．９ｍｍ；③穿刺针与法兰克福平面的夹角为２２．３°±３．４°；④穿刺针与正中矢状面的夹角为１３．８°±２．７°。结论：经鼻腔穿刺行翼管神经封闭术具有可行性。Objective:To supply anatomic basis for vidian nerve interruption through nasal cavity.Methods:8 heads and 50 skulls were observed.Results:the pathway in vidian nerve interruption are through the following structures ,the infero medial border of nostril,the middle nasal meatus;the posterior part of middle nasal concha,the sphenopalatine foramen and the anterior aperture of vidian canal.The deepth of the puncture is 58.6±3.9 mm.The angle between the puncture needle and the Frankfort plane was 22.3±4.3°,and is 13.8±2.7° between the punctrue needle and the median sagittal plane .Conclusions:the pathway and angles for vidian interruption were indicated in this article.

关 键 词：翼管神经 翼管前口 应用解剖 

分 类 号：R322.8[医药卫生—人体解剖和组织胚胎学] R602[医药卫生—基础医学]