2) carotid bifurcation
![点击朗读](/dictall/images/read.gif)
颈动脉分岔血管
1.
A new numerical skill named "Cell-filled method" is applied to simulate the process of intimal thickening in a carotid bifurcation under critical low wall shear stress condition.
为了研究这些变化,本文提出一种单元填充方法数值模拟了三维颈动脉分岔血管在低切应力作用下血管内膜增生的过程。
3) bifurcated artery vascular interventional treatment
![点击朗读](/dictall/images/read.gif)
分岔动脉血管性介入治疗
4) Arterial bifurcation vessel
![点击朗读](/dictall/images/read.gif)
动脉分支血管
5) branching and pathological changes blood vessel
![点击朗读](/dictall/images/read.gif)
分岔与畸变血管
1.
WIth the boundary element method,this paper deals with the blood flow overbodies in branching and pathological changes blood vessel,gives the velocity field of blood flu-id, pressure distribution,stress of the bodies and the blood vessel, and the drag coefficient ofthe bodies.
本文采用边界元方法研究了分岔与畸变血管中血液绕物体的流动,给出血流的速度场、压力分布、物面和血管壁的面力,并给出物体阻力系数。
6) 3-dimensional aorta-branch
![点击朗读](/dictall/images/read.gif)
三维分岔动脉
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