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公开(公告)号：EP1441649B8
公开(公告)日：2012-02-15
申请号：EP02801803.4
申请日：2002-10-21
Applicant: Atritech, Inc.
Inventor： KHAIRKHAHAN, Alexander, K. , FRAZIER, Andrew, G., C. , KLENK, Alan, R. , KREIDLER, Marc, S. , KUME, Stewart, M. , OGI, Darrell, H. , ROUE, Chad, C. , VAN DER BURG, Erik, J.
CPC classification number: A61B17/0057 , A61B17/12022 , A61B17/12122 , A61B17/12172 , A61B17/122 , A61B2017/00243 , A61B2017/00557 , A61B2017/00575 , A61B2017/00579 , A61B2017/00592 , A61B2017/00597 , A61B2017/00615 , A61B2017/00619 , A61B2017/00623 , A61B2017/081 , A61B2017/1205 , A61B2017/12095 , A61F2/01 , A61F2002/011 , A61F2002/018 , A61F2230/0006 , A61F2230/0071 , A61F2230/008 , A61M25/10 , A61M2025/1054 , A61M2210/125
Abstract: An adjustable occlusion device and a method of implanting the device in a body lumen such as the left atrial appendage. The occlusion device is removably carried by a deployment catheter. The device may be enlarged or reduced to facilitate optimal placement or removal. Methods are also disclosed.
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公开(公告)号：EP1135068B1
公开(公告)日：2011-06-15
申请号：EP99960236.0
申请日：1999-11-08
Applicant: Atritech, Inc.
Inventor： VAN DER BURG, Erik , LESH, Michael, D. , DE CICCO, Dino , FRAZIER, Andrew, G., C. , KHAIRKHAHAN, Alex, K. , KREIDLER, Marc, S. , ROUE, Chad, C.
IPC: A61B17/08
CPC classification number: A61B17/12136 , A61B17/0057 , A61B17/12022 , A61B17/12122 , A61B17/12172 , A61B17/12186 , A61B17/12195 , A61B17/122 , A61B2017/00243 , A61B2017/00575 , A61B2017/00579 , A61B2017/00592 , A61B2017/00597 , A61B2017/00606 , A61B2017/00615 , A61B2017/00632 , A61B2017/081 , A61B2017/1205
Abstract: This invention is an occlusion device (10) for use in a body lumen such as the left atrial appendage (31). The occlusion device includes an occlusion member (11), and may also include a stabilizing member (12). The stabilizing member inhibits compression of the left atrial appendage, facilitating tissue ingrowth onto the occlusion member. The method of making the device includes forming a plurality of slots in a tube, the slots creating radially outwardly biased longitudinal elements (228). A membrane barrier (15) is then attached to the elements.
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公开(公告)号：EP1620020B1
公开(公告)日：2010-09-08
申请号：EP04750428.7
申请日：2004-04-22
Applicant: Atritech, Inc.
Inventor： FRAZIER, Andrew, G., C. , KHAIRKHAHAN, Alexander, K. , VAN DER BURG, Erik, J. , ROUE, Chad, C. , KLENK, Alan, R.
IPC: A61B17/12
CPC classification number: A61B17/12122 , A61B17/12022 , A61B17/12172 , A61B17/29 , A61B2017/00243 , A61B2017/00349 , A61B2017/00557 , A61B2017/1205 , A61B2017/12054 , A61F2/01 , A61F2/013 , A61F2002/018 , A61F2230/0006 , A61F2230/0071 , A61F2230/0076
Abstract: Disclosed is an active anchor for an adjustable occlusion device for use in a body lumen such as the left atrial appendage. A positive force expander for an adjustable occlusion device is also disclosed. Methods of deploying such devices are also disclosed.
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4.发明授权SYSTEM AND METHOD FOR DELIVERING A LEFT ATRIAL APPENDAGE BLOOD CLOT BARRIER DEVICE 有权系统和方法，让设备用于固定左心房附件
公开(公告)号：EP1659988B1
公开(公告)日：2010-02-17
申请号：EP04781145.0
申请日：2004-08-13
Applicant: Atritech, Inc.
Inventor： VAN DER BURG, Erik, J. , KHAIRKHAHAN, Alexander, K. , KLENK, Alan, R. , ROUE, Chad, C. , FRAZIER, Andrew, G.
CPC classification number: A61F2/01 , A61B17/0057 , A61B17/12022 , A61B17/12122 , A61B17/12172 , A61B17/3431 , A61B90/39 , A61B2017/00349 , A61B2017/00575 , A61B2017/00579 , A61B2017/00592 , A61B2017/00615 , A61B2017/00619 , A61B2017/00623 , A61B2017/00632 , A61B2017/00867 , A61B2017/12054 , A61B2017/12095 , A61B2090/037 , A61B2090/3933 , A61F2002/018 , A61F2230/0006 , A61F2230/0071 , A61F2230/0076
