【摘要】 以桡骨茎突与第二掌骨头的连线作为体表定位标志,对60例成人第一掌背动脉的轴型走向进行表面投影测定。结果表明,该动脉投影在上述连线桡侧约0.5cm,大多数位于桡骨茎突远侧4～8cm段内。据此,对如何快速、准确、合理地切取皮瓣,以及该皮瓣在手外伤修复中的应用进了了探讨。更多还原

【Abstract】 The first dorsal metacarpal vascular axial skin flap ofsixty adults were measured by the surface-projectingmethod. The line from the styloid process of the radius to thehead of the second metacarpal bone was designed as the sru-face signs. The result revealed that the surface projection ofthe artery was 0. 5cm lateral to the connecting line,and mostof them were situated at 4-8cm distal to the styloid processof the radius. How to obtain the skin flap quickly ,accurate-ly,approxiately and its application in the hand injury wereinvestigated.更多还原