摘要
目的：为开发颈浅动脉游离皮瓣的应用提供解剖学基础。方法：解剖观测３０ 侧成人尸体标本颈横动脉及其浅支的起源、走行、分支、分布及其吻合情况，对其肌皮穿支进行体表定位。结果：颈浅动脉为颈横动脉的主要分支。颈横动脉起点至斜方肌前缘５ ．５ ±０ ．８ ｃｍ 。颈浅动脉起点外径２ ．１ ±０ ．３ｍ ｍ ，有２ 条伴行静脉。其肌皮穿支恒定的有２ 支，血管蒂长７ ～８ ｃｍ 左右。结论：颈浅动脉有恒定的肌皮穿支，体表定位明确，血管蒂较长，管径较粗，吻合丰富，有２ 条伴行静脉，可以形成颈浅动脉游离皮瓣。
To provide anatomical basis for the application of free superficial cervical artery flap.Methods:The origin,course,branch distribution and anastomoses of transverse cervical and its superficial branches were observed on 30 adult cadaver specimens.Results:Transverse cervical artery ramifies superficial and deep branches,its origin is 5.5± 0.8 cm to the front boundary of trapezius muscle.The superficial cervical artery with the diameter of 2.1±0.3 mm,accompanied by two veins,constantly gives off two cutaneous arterial branches.Its vascular pedicle is about 7～8 cm long.Conclusions:A free superficial cervical artery flap could be designed because of its constantly branch,enough length of vascular pedicle with large vessels and plentiful anastomoses etc.
出处
《中国临床解剖学杂志》
CSCD
北大核心
2000年第1期27-29,共3页
Chinese Journal of Clinical Anatomy
关键词
颈浅动脉
外科游离皮瓣
应用解剖
Superficial cervical artery Free flap Applied anatomy
