НОРРИС Патрик М. (US),ПИТЕРСОН Энтони П. (US),УОЛШ Стефани М. (US)
申请号：
RU2013126600/14
公开号：
RU2013126600A
申请日:
2011.11.11
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
1. The catheter assembly, comprising a catheter having opposite proximal and distal ends and a cavity extending between the proximal and distal ends of the catheter； an expandable device located at the distal end of the catheter and having the ability to expand to a fully deployed outer circumferential size； and a flexible cuff located around the device and having a removable first seam holding the cuff in a first size suitable for endoluminal delivery of the device to the treatment site, and a removable second seam holding a cuff in a second size that is larger than the first size and smaller than the fully deployed outer circumferential size .2. The catheter assembly of claim 1, wherein at least one of the first and second sutures is reversibly held by the connecting member. The catheter assembly of claim 2, wherein the first and second sutures are reversibly held by a common connecting member. The catheter assembly of claim 1, wherein a substantial portion of the inner surface of the flexible cuff remains in contact with the device before and after actuating the second connecting member. The catheter assembly of claim 1, wherein the device remains compressed by a flexible sleeve before and after actuating the first connecting member. The catheter assembly of claim 1, wherein the first and second sutures are generally radially aligned with the longitudinal axis of the catheter. The catheter assembly of claim 6, wherein the second suture is located between the longitudinal axis of the catheter and the first suture. The catheter assembly of claim 7, wherein the flexible cuff is formed from a flattened tube to form a double-walled cavity extending around the device. Catheter1. Катетер в сборе, включающий в себя катетер, имеющий противоположные проксимальный и дистальный концы и полость, проходящую между проксимальным и дистальным концами катетера； расширяемое устройство, расположенное на дистальном конце катетера и имеющее возможность расширения до полностью разверну
