期刊文献+

SMAS分离除皱术防止面神经额支损伤的应用解剖研究 被引量:1

The study of applied anatomy of prevention of the frontal branch of the facial nerve in rhytidectomy of separating SMAS
下载PDF
导出
摘要 目的为面颞区SMAS分离除皱术防止面神经额支损伤提供解剖学依据。方法在4例新鲜标本和26例防腐固定标本上,解剖观测了面神经额支的走行、分布、毗邻,建立相关的坐标体系,并得出面神经额支的体表定位的坐标参数,分析额支的分布特点及预防其损伤的手术操作方法。结果额支由颞支发出后,在颞浅筋膜深面由后下方向前上方走行,一些进入额肌,一些进入眼轮匝肌。面神经额支在向前上方走行的过程中,不断分支、吻合,分布区域呈扇形展开。其右侧最前支的坐标值(mm)为:(0.0,-4.5±3.4)、(4.0,1.6±4.6)、(8.0,4.3±4.5)、(12.0,8.1±5.1)、(16.0,10.4±5.4)、(20.0,12.3±5.7)、(24.0,14.4±4.6)、(28.0,17.3±5.4);右侧最后支的坐标值为:(-20.0,1.1±5.4)、(-16.0,11.2±4.2)、(-12.0,17.3±5.5)、(-8.0,22.7±5.7)、(-4.0,26.4±5.5)、(0.0,28.1±5.1);其左侧最前支的坐标值为:(4.0,-3.1±3.4)、(0.0,-2.5±3.7)、(-4.0,1.9±3.4)、(-8.0,4.7±5.2)、(-12.0,7.9.1±4.6)、(-16.0,11.3±5.1)、(-20.0,13.3±4.8)、(-24.0,15.4±4.4)、(-28.0,17.8±5.4);左侧最后支的坐标值为:(24.0,-1.0±3.4)、(20.0,1.8±4.3)、(16.0,10.6±5.1)、(12.0,16.7±5.7)、(8.0,23.3±4.9)、(4.0,25.8±5.7)、(0.0,27.9±5.8)。结论临床医生熟悉面神经额支的位置、走行,有利于减少SMAS分离除皱术对其损伤。 Objective To investigate the applied anatomy of the frontal branch of the facial nerve, offer the anatomy basis for preventing the frontal branch of the facial nerve in rhytidectomy of separating SMAS. Methods On 4 fresh samples and 26 antiseptic samples, to dissect and observe the course of the frontal branch of the facial nerve, its'distributing and adjoining, we established the system of relevant coordinate, and got the site-speclfic coordinate parameter in the body surface and the distribution characteristic of the frontal branch of the facial nerve, Results The course of the frontal branch of the facial nerve after sent out temporal branches wrer from decoct later to up-forward in deepen superficial temporal fascia, which distribution area liked fanning, and then some of anterior frontal branch of facial nerve entered frontal muscle, some of got into orbicularis oculi. The middle of the line which from superior thyroid notch of tragus to lateral angle of eye was the origin o of system coordinates, the coordinate value that the right anterior branch of the frontal branch of facial nerve were: (0.0,-4.5 ±3.4),( 4.0, 1.6 ±4.6),(8.0, 4.3 ±4.5) ,(12.0, 8.1 ±5.1),(16.0, 10.4±5.4) ,(20.0, 12. 3 ± 5.7 ) , (24.0, 14. 4 ± 4. 6) , (28.0, 17. 3 ± 5.4) ; The coordinate value that the right posterior branch of the frontal branch of facial nerve were: (-20.0, 1.1±5.4),(-16.0, 11.2±4.2),(-12.0, 17.3 ±5.5), (-8.0, 22. 7 ± 5.7), (-4.0, 26.4 ± 5.5 ) , (0.0, 28.1 ± 5.1 ) ; The coordinate value that the left anterior branch of the frontal branch of facial nerve were : ( 4.0, -3.1 ± 3.4 ) , (0.0, -2. 5 ± 3.7 ) , ( -4.0, 1.9 ± 3.4 ) , (-8.0,4.7±5.2),(-12.0, 7.9.1 ±4.6),(-16.0, 11.3 ±5.1),(-20.0, 13.3 ±4.8),(-24.0, 15.4± 4.4) ,(-28.0, 17.8 ±5.4) ; The coordinate value that the left posterior branch of the frontal branch of facial nerve were: (24.0, -1.0 ±3.4),(20.0, 1.8 ±4.3),(16.0, 10.6 ±5.1),
作者 刘强
出处 《中国实用医药》 2008年第16期15-17,共3页 China Practical Medicine
关键词 除皱术 SMAS 面神经 额支 Rhytidectomy SMAS Facial nerve Frontal branch
  • 相关文献

参考文献13

二级参考文献10

共引文献39

同被引文献9

引证文献1

二级引证文献2

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部