2) Stent-graft
支架型血管
1.
This is an empirical study to design a modular branched stent-graft system which is fit for the reconstruction of the aortic arch, to seek the method of EVR, to confirm the feasibility and availability of the aortic arch reconstruction in canine, and then to conduct the clinical design, ma.
本研究以犬为实验对象，拟通过动物实验，研制适合完全腔内方法重建犬主动脉弓的模块分叉支架型血管、研究经外周动脉腔内重建主动脉弓的可行性，为适合于人体的模块分叉支架型血管的设计、制作及临床应用提供指导。
4) Stent-graft
支架型人工血管
1.
Stent-graft in treatment of patients with aortic pseudoaneurysm;
支架型人工血管介入治疗6例降主动脉假性动脉瘤患者
5) cantilever tube
悬臂支架管
6) stent
血管支架
1.
To solve the problem of uneven strut widths of stents cut by laser, laser cutting procedure test was conducted, and the motion of the tube was analyzed.
为解决血管支架激光切割中普遍存在筋宽不均匀的问题,通过激光切割工艺试验及对管材的运动分析,得出影响筋宽的主要因素包括系统误差造成的管材切割点切向速度变化和激光离焦量。
2.
Objective To explore the diagnostic value of CT perfusion imaging on cerebral ischemia and on evaluating cerebral hemodynamics changes of preoperative and postoperative artery stenting for intracranial and extracranial artery stenosis.
目的探讨CT灌注成像对脑缺血病变的诊断价值及在评价颅内外动脉狭窄血管支架置入术前后脑血流动力学改变中的作用。
3.
At present,there are many biomaterial for stent manufacture,the performance of the metal stent is more stable,it can provide the better support intensity.
目前已经有很多符合人体要求的生物材料可用于血管支架的制作,金属支架性能稳定,可以提供更好的支撑强度。
补充资料：肾血管内支架置入术
肾血管内支架置入术
介入放射学技术。肾血管狭窄的治疗技术，经皮经股动脉沿导丝-导管系统将支架送入狭窄的肾动脉段，令支架长度超越狭窄段，然后用充胀的球囊使支架成形，将狭窄段扩张。常用wallstent和palmaz stent。尤其适用于肾动脉狭窄球囊成形术失败的病人。另外对病变较长、不规则、有溃疡形成或钙化与长段闭塞者，可在PTA后或其它血管成形术后放置内支架。
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