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1. 发明授权

US09681861B2 Percutaneous catheter directed collapsible medical closure device 有权
公开(公告)号：US09681861B2
公开(公告)日：2017-06-20
申请号：US13793289
申请日：2013-03-11
申请人： AGA Medical Corporation
发明人： Jennifer Marie Heisel , Kevin Joseph Schutt
IPC分类号： A61B17/08 , A61B17/00 , A61B90/00
CPC分类号： A61B17/0057 , A61B90/39 , A61B2017/00526 , A61B2017/00592 , A61B2017/00623 , A61B2017/00628 , A61B2017/00867 , A61B2090/3966
摘要： The present disclosure provides an improved collapsible medical closure device fabricated from a tubular wire mesh material. The collapsible medical closure device has an expanded preset configuration and an elongated collapsed reduced diameter configuration for delivery through a delivery catheter or other delivery means to a desired treatment site. The collapsible medical closure device is shaped to create short-term and long-term occlusion of an opening, such as an opening in the wall of the heart, and includes a disc shaped portion on a distal end, a cone shaped portion on a proximal end, a middle portion connecting the disc shaped portion and the cone shaped portion, and a means for attaching a delivery cable located in the middle portion. The collapsible medical closure device additionally includes a therapeutic membrane for aiding in occlusion and promoting tissue growth, as well as one or more radiopaque marker bands.

2. 发明申请

US20140257374A1 PERCUTANEOUS CATHETER DIRECTED COLLAPSIBLE MEDICAL CLOSURE DEVICE 有权
公开(公告)号：US20140257374A1
公开(公告)日：2014-09-11
申请号：US13793289
申请日：2013-03-11
申请人： AGA MEDICAL CORPORATION
发明人： Jennifer Marie Heisel , Kevin Joseph Schutt
IPC分类号： A61B17/00
CPC分类号： A61B17/0057 , A61B90/39 , A61B2017/00526 , A61B2017/00592 , A61B2017/00623 , A61B2017/00628 , A61B2017/00867 , A61B2090/3966
摘要： The present disclosure provides an improved collapsible medical closure device fabricated from a tubular wire mesh material. The collapsible medical closure device has an expanded preset configuration and an elongated collapsed reduced diameter configuration for delivery through a delivery catheter or other delivery means to a desired treatment site. The collapsible medical closure device is shaped to create short-term and long-term occlusion of an opening, such as an opening in the wall of the heart, and includes a disc shaped portion on a distal end, a cone shaped portion on a proximal end, a middle portion connecting the disc shaped portion and the cone shaped portion, and a means for attaching a delivery cable located in the middle portion. The collapsible medical closure device additionally includes a therapeutic membrane for aiding in occlusion and promoting tissue growth, as well as one or more radiopaque marker bands.
摘要翻译：本公开提供了一种由管状丝网材料制成的改进的可折叠医疗闭合装置。可折叠的医疗闭合装置具有扩展的预设构型和细长的折叠缩径直径构型，用于通过输送导管或其他递送装置输送到期望的治疗部位。可折叠医疗闭合装置被成形为产生开口的短期和长期闭塞，例如心脏壁中的开口，并且包括远端上的盘形部分，近端的锥形部分连接盘形部分和锥形部分的中间部分，以及用于附接位于中间部分中的输送电缆的装置。可折叠医疗闭合装置还包括用于帮助闭塞并促进组织生长的治疗膜以及一个或多个不透射线的标记带。

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