1)  Occlusion
闭塞术
2)  Obliteration of the gallbladder
胆囊闭塞术
3)  Ablation of the gallbladder
胆囊硬化闭塞术
4)  Occlusion
闭塞
1.
Stroke topographic patterns in patients with internal carotid artery/middle cerebral artery stenosis or occlusion;
颈内动脉系统血管狭窄或闭塞与影像学脑梗死模式的关系
2.
Study on cerebral blood flow in patients with ICA/MCA stenosis or occlusion by Xenon CT;
氙CT评价颈内和大脑中动脉狭窄或闭塞的脑血流研究
3.
MR perfusion-weighted imaging for evaluation of surgery treatment in patients with ICA/MCA stenosis or occlusion;
MR脑灌注成像评价颈内/大脑中动脉狭窄与闭塞的外科治疗
5)  block
闭塞
1.
Research Of Micro-System Auto Block System Between Stations;
微机化自动站间闭塞系统研究
2.
Discussion on Key Problems of Speed-up Single Track Semi-automatic Block;
单线提速铁路半自动闭塞的关键问题
6)  obliterated extrusion
闭塞挤压
1.
Numerical simulation of car steering knuckle obliterated extrusion forming;
轿车转向节闭塞挤压成形过程研究
2.
Aimed at Jetta steering knuckle,the technology of two forging steps in one heat was presented,which combined precision pre-forging by extrusion-belt obliterated extrusion with open finish-forging.
以捷达轿车转向节为研究对象,制定了挤压带式可分凹模闭塞挤压精密预制坯和开式终锻成形相结合的“一火两锻”成形工艺。
3.
In this paper, a new precision forming technology is put forward, which combines pre-forging by separable cavity die extrusion-belt type obliterated extrusion with post-forging.
针对轿车转向节这类复杂枝杈类锻件的成形,提出可分凹模挤压带式闭塞挤压预制坯和终锻相结合的精密成形新工艺,介绍了可分凹模闭塞挤压工艺研究的实验结果和数值模拟结果,提出的新工艺具有降低设备公称压力要求和材料利用率高的重要结论。
参考词条
补充资料:闭塞性脑血管病的溶栓治疗术


闭塞性脑血管病的溶栓治疗术


介入放射学技术。闭塞性脑血管病为因栓塞或血液动力学改变而发生的卒中。脑血管闭塞的介入性溶栓术是为了缩短脑缺血的时间,最大限度地恢复脑功能。溶栓药物为链激酶和尿激酶。先行全脑四条血管造影,明确血栓形成部位。使用1.98mm(6F)与0.99mm(3F)同轴导管,使导管尽可能接近血栓部位,溶栓剂用输液泵经0.99mm(3F)导管输入,也可用球囊导管将栓塞血管的近端闭塞,提高局部浓度。溶栓后,将血管鞘留在血管内,固定在皮肤上,防止穿刺点出现血肿,次日拔出血管鞘压迫止血。出血是最危险并发症,应注意生化监测。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。