|
[推式弹簧栓子(coil)]
弹簧栓子(coil)
日期:2021-07-01 21:45:35
点击:1558
弹簧栓子分为推式(pushable)弹簧栓塞和可脱性弹簧栓子(detachable)弹簧栓子。...
[直接栓塞技术]
直接栓塞技术
日期:2020-06-12 15:31:21
点击:238
直接栓塞技术 Point-blank occlusion 1. 终末动脉阻塞 end-artery occlusion 2. 阻塞破裂的位置 occlusion at rupture site 3. 简单推出弹簧栓子simply pushed out (micro)coil 4. 栓子直径>血管直径 coil diameter vessel diameter 终末动脉是指外周动脉分...
[三明治技术]
推式弹簧栓子的三明治技术
日期:2020-02-11 14:50:13
点击:146
名词:三明治技术(sandwich technique)又称为前后门技术(front and back technique) 定义:待定 要点: 1. 侧支血管网内栓塞动脉 2. 导管需要先跨过病变段 3. 选择直径靶血管直径的弹簧栓子 4. 从病变血管远端开始释放阻塞远端动脉的弹簧栓子 5. 再退回到...
[锚定技术]
弹簧栓子的锚定技术
日期:2020-02-10 08:18:18
点击:150
锚定技术 anchor scaffolding technique 1. 大动脉阻塞 large artery occlusion 2. 锚定弹簧栓子在一侧分支anchor coil in side-branche 3. 弹簧栓子直径>血管直径 coil diameter vessel diameter 4. 前进到前端然后释放 go to and fro and push 如果第一个...
[推式弹簧栓子的特性]
推式弹簧栓子的特性
日期:2020-02-09 21:00:28
点击:154
弹簧栓子特征之一(Characteristics I) 丝径 caliber of wire 0.018 inch (micro-coils) 0.025; 0.035; 0.038 inch (macro-coils) 材料 material 白金 platinum (soft - softer) (micro-coils) 不锈钢 stainless steel (Inconel, NiChromium superalloy MRI...
[Coil 概论]
推式弹簧栓子栓塞概论
日期:2020-02-09 19:49:22
点击:139
定义一: Coils that are pushed out of an introducer into a (micro-)catheter with a guide-wire/coil pusher and simply pushed out into the target vessel 用导丝/推送器推出导入器进入导管弹簧栓子并可以容易推入靶血管 Some very soft microcoils ca...
[血流导向]
血流导向
日期:2018-04-03 23:34:39
点击:167
肝内灌注导管导向 栓塞GDA同时,也栓塞肝左动脉避免胃灌注...
[弹簧栓子栓塞的适应症]
弹簧栓子的适应症
日期:2018-04-02 22:23:38
点击:118
indications for use of coils 血管破裂出血 vessel rupture (acute bleeding) (假性)动脉瘤 (pseudo) aneurysm 动静脉畸形 arteriovenous fistula 血管流域保护 vascular territory protection 血流导向 flow redistribution 术前栓塞 preoperative embol...
[历史]
弹簧栓子的历史
日期:2018-03-29 17:03:33
点击:125
弹簧栓子的历史是栓塞材料历史的一部分 Were introduced in 1975 (Postgrad Med 1975; 59: 141-146) intra-arterial embolization may be performed with various substances,including autologos clot, autologous subcutaneous tissue, Gelfoam, and stain...