国人足背动脉的解剖学测量及临床意义  

Anatomic measurements and clinical significance of Chinese dorsalis pedis artery

作　　者：李凯丽[1] 王建社[1] 林卡莉[2] 李光千[3] 

机构地区：[1]广州医学院从化学院解剖学与组织胚胎学教研室,从化510925 [2]赣南医学院组织学与胚胎学教研室,赣州341000 [3]华中科技大学同济医学院解剖学系,武汉430030

出　　处：《解剖学杂志》2008年第3期404-405,共2页Chinese Journal of Anatomy

摘　　要：目的:研究国人足背动脉的直径和管壁厚度,为足背动脉置管提供解剖学依据。方法:用体视显微镜分组测量31具尸体60侧足背动脉近端、中点和远端的内、外径。结果:足背动脉中点的外径、内径和管壁厚度分别为(2.47±0.49)mm、(1.28±0.50)mm和(0.60±0.16)mm,与近端和远端比较,3组均数差异均有统计学意义。3处足背动脉的内、外径及管壁厚度无侧别差异;男性管壁厚度大于女性;50岁以上者的外径和管壁厚度大于中、青年组。结论:本研究提供了华南地区国人足背动脉的解剖学相关资料,其结果对足背动脉穿刺置管术的开展与应用等具有参考价值。Objective ： To study the diameters and vessel wall thickness of the dorsalis pedis artery and provide anatomic data for cannulation of the dorsalis pedis artery （CDPA）. Methods： The internal and external diameters （ID ＆ ED） of the dorsalis pedis artery on 60 feet of 31 cadavers were measured under a stereoscopic microscope with an eyepiece micrometer. Resuits： At the middle of the dorsalis pedis artery, ED was （2. 47±0. 49）mm, ID was （1.28±0. 50）mm and wall thickness （WT） was （0. 60±0. 16）mm. Compared with the origin and end, there were significant differences in 3 groups. There was no difference in ED, ID and WT between left and right sides. Male WT was thicker than its female counterpart. The ED and WT of the 50-year-olds and above were both larger than those of the younger groups. Conclusion. This study provides Chinese anatomic data of the dorsalis pedis artery in the south of China and the results therefore should be of value in CDPA.

关 键 词：足背动脉 内径 外径 管壁厚度 足背动脉置管 

分 类 号：R322[医药卫生—人体解剖和组织胚胎学]