БЬЮК Кеннет М. (US),ИГОУ Майкл П. (US),БЛЕЙКНИ Дерек (US),ИРЛЗ Рональд Г. (US)
申请号：
RU2013137853/14
公开号：
RU2013137853A
申请日:
2011.05.27
申请国别(地区):
RU
年份:
2015
代理人:
摘要：
1. pusher assembly for stent delivery device, wherein the pusher assembly comprises: the distal end of the elongated inner member ielement engaging a stent having a proximal end and a distal end, said proximal end at the element engaging the stent is least partially within the distal end of the elongate inner member, the element of the stent engagement comprises a portion which extends radially outwardly to a distal end of the stent engagement element, the element engaging the stent is formed movably stent when distally advancing direction, and is formed with the possibility of leaving the stent fixed, abduction at a proximal direction, wherein the engaging member comprises a stent cutout, the elongate inner member comprises an inner layer and the inner layer of the elongated inner member at least partially fills vyrez.2. Knot pusher according to Claim. 1, wherein the element of the stent engaging a first inner diameter, the elongate inner member has a second inner diameter, proximal to the proximal end of the stent engagement member, and wherein the first inner diameter substantially equal to the second inner diameter. 3. a pusher assembly according to Claim. 1, wherein the portion has the shape of a ladle, having a curved distal konets.4. a pusher assembly according to Claim. 1, wherein the portion has the shape of a ladle, having a flat distal konets.5. A pusher assembly according to Claim. 1, wherein the portion has the shape of a ladle, having push the distal konets.6. a pusher assembly according to Claim. 1, wherein the engagement element of the stent comprises nickel-titan1. Узел толкателя для устройства для доставки стента, при этом узел толкателя содержит:дистальный конец удлиненного внутреннего элемента иэлемент зацепления стента, имеющий проксимальный конец и дистальный конец, причем проксимальный конец элемента зацепления стента находится, по меньшей мере, частично внутри дистального конца удлиненного внутреннего элемента, элемент зацепления стента содер
