1) Central venous c atheter occlusion
中央静脉导管堵塞
3) Central retinal vein occlusion
视网膜中央静脉阻塞
1.
Radial optic neurotomy for 12 case of central retinal vein occlusion;
视乳头切开术治疗视网膜中央静脉阻塞12例报告
2.
Intravitreal triamcinolone acetonide injection for macular edema due to central retinal vein occlusion;
去炎松玻璃体内注射治疗视网膜中央静脉阻塞引起的黄斑水肿37例
3.
Radial optic neurotomy as treatment for central retinal vein occlusion;
放射状视神经切开治疗视网膜中央静脉阻塞
4) retinal vein occlusion
视网膜中央静脉阻塞
1.
Electroretinogram of central retinal vein occlusion treated with two-step laser-induced chorioretinal venous anastomosis in rabbits;
“二步法”激光诱导脉络膜视网膜静脉吻合术治疗兔视网膜中央静脉阻塞的视觉电生理变化
2.
Methods Retinal vein occlusion of rabbit model was established with argon laser photocoagulation to retinal vein.
目的 评价金雀异黄素(Gen)对兔视网膜中央静脉阻塞(CRVO)后视网膜细胞功能下降是否具有改善作用。
5) central retinal vein occlusion (CRVO)
视网膜中央静脉阻塞(CRVO)
6) conduit jam
导管堵塞
1.
In view of the hole collapsing,conduit jam and other defects encountered in construction process of reinforced concrete drill-holing pile corresponding prevention and treatment measures are proposed in order to ensure construction quality and meet specifications in construction codes.
分析了钢筋混凝土钻孔灌注桩在浇筑过程中的塌孔、导管堵塞、沉渣过厚等施工现象,介绍了预防及处理措施,以确保其施工质量,满足施工规范的有关要求。
补充资料：经皮经导管腔静脉狭窄扩张与成形术
经皮经导管腔静脉狭窄扩张与成形术
介入放射学技术。经皮股静脉或颈内静脉插管，对上、下腔静脉梗阻或狭窄实施球囊成形和放置支架的技术。主要适应证为各种原因造成的上、下腔静脉狭窄和梗阻，尤其肿瘤压迫及血栓、瘤栓引起的梗阻、Budd-chiari综合征在Sugiura分型中的Ⅰ型病变。技术操作上与一般PTA操作相同，但对完全梗阻或Budd-chiari综合征可先用套管针对梗阻部位穿通后再用球囊扩张。为防止再狭窄，球囊成形术后一般需要放置支架，常用strecker、palmaz、Wallstent、Z-stent等支架。
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