摘要
在37侧下肢标本上,采用巨微解剖及墨汁灌注等方法,对膝内侧逆行岛状皮辦的可行性进行了观察。该皮瓣主要经隐动脉逆行供血,其末端有3种吻合类型,血管蒂长17cm,旋转点可达股骨内上髁下8cm,此处动脉外径为0.9mm,可用以修复膝关节周围及小腿上、中1/3的软组织缺损或截肢创面的覆盖等。
The vascular anatomy of the reversed medial knee island flap was studied on 37 limbs by dis-section under magnification and black ink injection.The graft pedicled with the saphenous arteryis supplied by a retrograde circulation through anastomoses of the saphenous artery with the near-by arteries.There are three categories of anastomoses formed by these arteries.The pedicle,be-ing 17cm long,can be dissected as far as 8cm below the medial epicondyle,where the arterialcaliber is 0.9mm.The flap can be transferred to the around knee and the proximal leg.
出处
《中国临床解剖学杂志》
CSCD
北大核心
1993年第4期259-261,共3页
Chinese Journal of Clinical Anatomy
关键词
隐动脉
岛状皮瓣
外科皮瓣
saphenous artery
island flap
surgical flap
