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1. 发明申请

WO2004091411A2 CLOSURE DEVICES, RELATED DELIVERY METHODS, AND RELATED METHODS OF USE 审中-公开
标题翻译：封闭装置，相关递送方法和相关使用方法
公开(公告)号：WO2004091411A2
公开(公告)日：2004-10-28
申请号：PCT/US2004010607
申请日：2004-04-08
申请人： VELOCIMED PFO INC , BLAESER DAVID J , GRUDEM JEROME K JR , OLSON SCOTT A , CHRISTIANSON MARK R , HANSON SCOTT M , ANDERSON EDWARD J , RUSSO PATRICK P , WAHR DENNIS W
发明人： BLAESER DAVID J , GRUDEM JEROME K JR , OLSON SCOTT A , CHRISTIANSON MARK R , HANSON SCOTT M , ANDERSON EDWARD J , RUSSO PATRICK P , WAHR DENNIS W
IPC分类号： A61B17/00 , A61B19/00
CPC分类号： A61B17/0057 , A61B90/39 , A61B2017/00575 , A61B2017/00592 , A61B2017/00606 , A61B2017/00619 , A61B2017/00623
摘要： A device for sealing a patent foramen ovale (PFO) in the heart is provided. The device includes a left atrial anchor adapted to be placed in a left atrium of the heart, a right atrial anchor adapted to be placed in a right atrium of the heart, and an elongate member adapted to extend through the passageway and connect the left and right atrial anchors. The right atrial anchor preferably includes a plurality of arms and a cover attached to the arms. The left atrial anchor preferably also includes a plurality of arms and preferably does not include a cover. Preferably, the elongate member has a first end fixedly connected to the left atrial anchor and a portion, proximal to the first end, passing through the right atrial anchor. Preferably, the elongate member is flexible.
摘要翻译：提供了一种用于密封心脏中卵圆孔（PFO）的装置。该装置包括适于放置在心脏的左心房的左心房锚，适于放置在心脏右心房的右心房锚，以及适于延伸通过该通道并连接左心室和/ 右心房锚右心房锚优选地包括多个臂和附接到臂的盖。左心房锚固件优选地还包括多个臂，并且优选地不包括盖。优选地，细长构件具有固定地连接到左心房锚的第一端和靠近第一端的部分，穿过右心房锚。优选地，细长构件是柔性的。

2. 发明申请

WO0222052A3 ROLLING SOCKS USED FOR A BALLON CATHETER 审中-公开
标题翻译：用于BALLON CATHETER的滚子
公开(公告)号：WO0222052A3
公开(公告)日：2002-06-13
申请号：PCT/US0129019
申请日：2001-09-17
申请人： SCIMED LIFE SYSTEMS INC , HANSON SCOTT M
发明人： HANSON SCOTT M
IPC分类号： A61F2/06 , A61F2/84
CPC分类号： A61F2/958 , A61F2002/9583
摘要： A rolling retractable stent retaining sleeve for retaining a stent on a balloon catheter comprising a tubular sleeve. The tubular sleeve having a double walled construction which comprises an first layer and an second layer. A first portion of the first layer is constructed and arranged to engage at least a portion of a catheter. A second portion of the first layer is constructed and arranged to overlie an end of a stent prior to delivery of the stent. The first layer is everted such that it folds back upon itself to form the second layer. The double walled sleeve constructed and arranged to roll off of the stent during stent delivery.
摘要翻译：一种用于将支架保持在包括管状套筒的气囊导管上的可滚动的可伸缩支架保持套筒。管状套管具有双层壁结构，其包括第一层和第二层。第一层的第一部分被构造和布置成与导管的至少一部分接合。第一层的第二部分被构造和布置成在支架的输送之前覆盖支架的端部。第一层被剥离，使得其自身折叠以形成第二层。双壁套筒构造和布置成在支架输送期间滚动支架。

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