摘要
应用新鲜成年人上肢截肢标本15只,经墨汁、10％弗尔马林液灌注后解剖,透明。将透明标本浸入冬青油中,在手术显微镜下观察不同平面屈指肌腱的血管构筑。发现屈指肌腱的血供有明显规律性:腱表面血管多于腱内;鞘管区内肌腱血管呈偏心性分布;腱内血管均位于腱束之间结缔组织内;腱内纵行血管并不贯穿肌腱的全长,呈节段性分布。
A total of 15 amputated adult upper limbs were used for this experiment by arterial infusion of Chengdu ink in 10% formalin, followed by dissection of the specimens, and then undergoing the process of making the specimens transparent. The speciments were immersed in winter-green oil, and the vascular architecture at the different levels of the flexor tendon of fingers were observed under surgical microscope. It was noted that the vascular supply of the flexor tendons of the fingers had a regular pattern: a richer blood supply at the surface of the tendon than in the interior of the tendon; the blood vessels inside te tendon sheath were distributed eccentrically over the tendon; the blood vessels in the interior of the tendon located in the connective tessues in between the tendon fascicules; the longitudinal blood vcssels in the interior of the tendon did not run through the entire length of the tendon, but rather segmentally.
出处
《中国修复重建外科杂志》
CAS
CSCD
1992年第2期109-110,128-129,共2页
Chinese Journal of Reparative and Reconstructive Surgery
基金
国家自然科学基金
关键词
屈肌腱
显微外科
血管构筑
Flexor tendon Microsurgery Vascular architecture
