手部动静脉伴行关系及临床意义

Concomitant relationship and clinical significance of the arteries and veins of the hand

目的 为手外科提供手部动、静脉伴行关系的规律性.方法 10例新鲜前臂材料,血管分别灌注过氯乙烯乙酸乙酯成乳胶填充剂,制成动、静脉分色腐蚀铸型标本和解剖剥制标本,观察手部动、静脉伴行关系.结果 手部浅、深血管弓,掌心血管,指掌侧总血管里紧密伴行关系.手掌侧和背侧部浅血管以及手指的掌侧和背侧部血管,无伴行关系或件行不紧密.结论手都动静脉血管配布规律是,浅层血管呈网络型分布,动静脉无伴行关系,越接近深部,动静脉伴行关系越紧密.指部血管伴行关系都不紧密或没有伴行关系.

ve To provide hand surgery with the regularity of concomitant relationship between the arteries and veins of the hand. Method Concomitant relationship between the arteries and veins of the hand were observed in 10 sides decicolor cast specimens and stuffing specimens perfused with hyperchlororinylacetic ether or emulsoid respectively. Results Compactly concomitant relationship was observed in the superficialand the deep arcus vasculosi, the palmal metacarpal vessels and the common palmal digital vessels. In the palm and the opisthenar, the superficial vessels were not concomitant or not compactly concomitant, so were the vessels of the maniphalanx. Conclusions The distribution regularity between the arteries and veins of the hand are showed as follows: Like a network, vessels are not concomitant in the superficial laminae of the hand. However, deeper to the partes profunda of the hand, more compactly concomitant relationship between the arteries and veins. The vessels of the maniphalanx are not concomitant or not compactly concomitant