摘要
目的:为应用颏下皮瓣修复面部组织缺损提供解剖学依据。方法:在25侧经红色乳胶灌注的成人标本上,对颏下区的血管及神经进行了较为详细的观测。结果:颏下动脉恒定起自面动脉,在距其起点(27.16±1.21)mm处发出。起点处的直径(1.86±0.96)mm。颏下动脉起点距下颌角和颏部中点的距离分别为(19.34±5.06)mm和(62.88±6.09)mm。颏下静脉的直径(1.97±0.73)mm。结论:本研究提供了颏下区详尽的解剖学数据。揭示了颏下区血管神经的位置和相互关系。为颏下皮瓣的制备提供了解剖学依据。
Objective： To provide anatomical basis for repairing facial defects using submental flap, Methods： The submental vessels and the adjacent nerves in 25 formalin-fixed cadavers injected with red emulsion were dissected and measured carefully. Results： Submental artery came from facial artery at the site parting from its starting point about （27.16±1.21 ） mm constantly, which was about （ 1.86±0.96）mm in diameter, The distance from the origin of the submental artery to the mandibular angle and the middle point of mental region were （19.34±5.06）mm, （62.88±6.09）mm respectively. The diameter of the submental vein at the origin was about （1.97±0.73）mm. Conclusions： This study discloses the location and the relationship of the vessels and nerves of the submental area. It provides the anatomical foundation for the preparation of the submental flap.
出处
《中国临床解剖学杂志》
CSCD
北大核心
2006年第1期54-56,共3页
Chinese Journal of Clinical Anatomy
基金
中国医学科学院中国协和医科大学整形外科医院院校科研基金
关键词
颏下血管
颏下皮瓣
应用解剖学
submental vessels
submental flap
applied anatomy
作者简介
高银光（1980-），男，河北省邯郸人，在读硕士，主要从事整形科组织移植方面的研究，Tel：（010）80941389，E-mail：sparkpool@163．com
【通讯作者】范飞，教授，主任医师，硕士生导师，Tel：（010）88703919
