1) First volardorsal artery
第1掌背动脉
2) the third and fourth dorsal metacarpal artery
第Ⅲ、Ⅳ掌背动脉
3) metacarpal artery
第二掌背动脉
1.
At the second web space, constant anastomoses were found between the second metacarpal artery and the deep perforating branches of the deep palmar arch as well as the common palmar digital arteries.
研究结果在第二、第三掌骨背侧有恒定的血管和神经 ,主要由第二掌背动脉提供可靠血供 ,并且在指蹼间隙与掌深弓的深部穿支有吻合支相连 ,还与指掌侧总动脉吻合 。
4) The third dorsal metacarpal artery
第三掌背动脉
5) Second or third dorsal metacarpal artery
第二、第三掌背动脉
6) Dorsal metacarpal artery
掌背动脉
1.
Clinical types of the second dorsal metacarpal artery in flap transfer;
第二掌背动脉皮瓣血管的临床分型及其意义
2.
Repair of the soft tissue defects of fingers with dorsal metacarpal artery reversed flaps;
以掌背动脉远端皮支为蒂的逆行皮瓣修复手指创面
3.
The results showed that in addition to fore finger,on the middle finger dorsal surface there is a axial skin flap supplied blood by the second dorsal metacarpal artery that originates from the radisl artery dorsal carpal branch at the ulner basal part of naspharyngeal fornix.
通过对30只成人尸体手的显微解剖,发现中指背侧也可形成岛状皮瓣,其营养血管为第二掌背动脉。
补充资料：锁骨下动脉-锁骨下动脉-颈动脉旁路术
锁骨下动脉-锁骨下动脉-颈动脉旁路术
适用于大动脉炎所致的左锁骨下动脉和左颈总动脉起始处缩窄、闭塞而无名动脉通畅者，无名动脉分叉处缩窄、闭塞而左锁骨下动脉通畅者。手术在全麻下取双侧颈部横切口。显示双侧锁骨下动脉，用0.7～0.8cm口径的人工血管，经胸锁乳突肌后方隧道，作人工血管与锁骨下动脉端-侧吻合。若颈总动脉起始处有缩窄、闭塞者，加作颈部垂直切口，显露颈总动脉，再以等粗人工血管与颈总动脉及移植于两锁骨下动脉间的人工血管分别作端-侧吻合。手术可纠正或改善脑部和左上肢的血液供应。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条