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公开(公告)号:US20080147097A1
公开(公告)日:2008-06-19
申请号:US12037802
申请日:2008-02-26
申请人: John R. LIDDICOAT , William E. Cohn , Roger Laham
发明人: John R. LIDDICOAT , William E. Cohn , Roger Laham
CPC分类号: A61B17/12013 , A61B17/00234 , A61B17/0467 , A61B17/12009 , A61B17/30 , A61B2017/00243 , A61B2017/00867 , A61B2017/00876 , A61B2017/12018 , A61B2017/308 , A61B2090/0811 , A61B2090/3966 , A61B2576/023 , A61F2/013 , A61F2230/0006 , A61F2230/005 , A61M25/0108 , A61M25/0127 , A61M25/10 , A61M29/02
摘要: A novel catheter-based system which ligates the left atrial appendage (LAA) on the outside of the heart, preferably using a combination of catheters and/or instruments, e.g., a guide catheter positioned inside the left atrial appendage which may assist in locating the left atrial appendage and/or assist in the optimal placement of a ligature on the outside of the appendage, and a ligating catheter and/or instrument outside the heart in the pericardial space to set a ligating element at the neck of the left atrial appendage.
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公开(公告)号:US20080221593A1
公开(公告)日:2008-09-11
申请号:US12124023
申请日:2008-05-20
申请人: John R. Liddicoat , William E. Cohn , Roger Laham
发明人: John R. Liddicoat , William E. Cohn , Roger Laham
CPC分类号: A61B17/12013 , A61B17/00234 , A61B17/0467 , A61B17/12009 , A61B17/30 , A61B2017/00243 , A61B2017/00867 , A61B2017/00876 , A61B2017/12018 , A61B2017/308 , A61B2090/0811 , A61B2090/3966 , A61B2576/023 , A61F2/013 , A61F2230/0006 , A61F2230/005 , A61M25/0108 , A61M25/0127 , A61M25/10 , A61M29/02
摘要: A novel catheter-based system which ligates the left atrial appendage (LAA) on the outside of the heart, preferably using a combination of catheters and/or instruments, e.g., a guide catheter positioned inside the left atrial appendage which may assist in locating the left atrial appendage and/or assist in the optimal placement of a ligature on the outside of the appendage, and a ligating catheter and/or instrument outside the heart in the pericardial space to set a ligating element at the neck of the left atrial appendage.
摘要翻译: 一种新颖的基于导管的系统,其将心脏外侧的左心耳(LAA)结合,优选地使用导管和/或器械的组合,例如位于左心耳内的引导导管,其可以协助定位 左心耳和/或辅助将附件最佳放置在附肢的外侧,以及在心包空间内的心脏外的结扎导管和/或器械,以将结扎元件设置在左心耳的颈部。
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公开(公告)号:US09271819B2
公开(公告)日:2016-03-01
申请号:US12124023
申请日:2008-05-20
申请人: John R. Liddicoat , William E. Cohn , Roger Laham
发明人: John R. Liddicoat , William E. Cohn , Roger Laham
CPC分类号: A61B17/12013 , A61B17/00234 , A61B17/0467 , A61B17/12009 , A61B17/30 , A61B2017/00243 , A61B2017/00867 , A61B2017/00876 , A61B2017/12018 , A61B2017/308 , A61B2090/0811 , A61B2090/3966 , A61B2576/023 , A61F2/013 , A61F2230/0006 , A61F2230/005 , A61M25/0108 , A61M25/0127 , A61M25/10 , A61M29/02
摘要: A novel catheter-based system which ligates the left atrial appendage (LAA) on the outside of the heart, preferably using a combination of catheters and/or instruments, e.g., a guide catheter positioned inside the left atrial appendage which may assist in locating the left atrial appendage and/or assist in the optimal placement of a ligature on the outside of the appendage, and a ligating catheter and/or instrument outside the heart in the pericardial space to set a ligating element at the neck of the left atrial appendage.
摘要翻译: 一种新颖的基于导管的系统,其将心脏外侧的左心耳(LAA)结合,优选地使用导管和/或器械的组合,例如位于左心耳内的引导导管,其可以协助定位 左心耳和/或辅助将附件最佳放置在附肢的外侧,以及在心包空间内的心脏外的结扎导管和/或器械,以将结扎元件设置在左心耳的颈部。
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公开(公告)号:US07846168B2
公开(公告)日:2010-12-07
申请号:US10963371
申请日:2004-10-11
申请人: John R. Liddicoat , William E. Cohn , Roger Laham
发明人: John R. Liddicoat , William E. Cohn , Roger Laham
IPC分类号: A61B17/10
CPC分类号: A61B17/12013 , A61B17/00234 , A61B17/0467 , A61B17/12009 , A61B17/30 , A61B2017/00243 , A61B2017/00867 , A61B2017/00876 , A61B2017/12018 , A61B2017/308 , A61B2090/0811 , A61B2090/3966 , A61B2576/023 , A61F2/013 , A61F2230/0006 , A61F2230/005 , A61M25/0108 , A61M25/0127 , A61M25/10 , A61M29/02
摘要: A novel catheter-based system which ligates the left atrial appendage (LAA) on the outside of the heart, preferably using a combination of catheters and/or instruments, e.g., a guide catheter positioned inside the left atrial appendage which may assist in locating the left atrial appendage and/or assist in the optimal placement of a ligature on the outside of the appendage, and a ligating catheter and/or instrument outside the heart in the pericardial space to set a ligating element at the neck of the left atrial appendage.
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公开(公告)号:US07828810B2
公开(公告)日:2010-11-09
申请号:US11600671
申请日:2006-11-15
申请人: John R. Liddicoat , William E. Cohn , Roger Laham
发明人: John R. Liddicoat , William E. Cohn , Roger Laham
IPC分类号: A61B17/10
CPC分类号: A61B17/12013 , A61B17/00234 , A61B17/0467 , A61B17/12009 , A61B17/30 , A61B2017/00243 , A61B2017/00867 , A61B2017/00876 , A61B2017/12018 , A61B2017/308 , A61B2090/0811 , A61B2090/3966 , A61B2576/023 , A61F2/013 , A61F2230/0006 , A61F2230/005 , A61M25/0108 , A61M25/0127 , A61M25/10 , A61M29/02
摘要: A novel catheter-based system which ligates the left atrial appendage (LAA) on the outside of the heart, preferably using a combination of catheters and/or instruments, e.g., a guide catheter positioned inside the left atrial appendage which may assist in locating the left atrial appendage and/or assist in the optimal placement of a ligature on the outside of the appendage, and a ligating catheter and/or instrument outside the heart in the pericardial space to set a ligating element at the neck of the left atrial appendage.
摘要翻译: 一种新颖的基于导管的系统,其将心脏外侧的左心耳(LAA)结合,优选地使用导管和/或器械的组合,例如位于左心耳内的引导导管,其可以协助定位 左心耳和/或辅助将附件最佳放置在附肢的外侧,以及在心包空间内的心脏外的结扎导管和/或器械,以将结扎元件设置在左心耳的颈部。
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公开(公告)号:US08795297B2
公开(公告)日:2014-08-05
申请号:US12037802
申请日:2008-02-26
申请人: John R. Liddicoat , William E. Cohn , Roger Laham
发明人: John R. Liddicoat , William E. Cohn , Roger Laham
IPC分类号: A61B17/12
CPC分类号: A61B17/12013 , A61B17/00234 , A61B17/0467 , A61B17/12009 , A61B17/30 , A61B2017/00243 , A61B2017/00867 , A61B2017/00876 , A61B2017/12018 , A61B2017/308 , A61B2090/0811 , A61B2090/3966 , A61B2576/023 , A61F2/013 , A61F2230/0006 , A61F2230/005 , A61M25/0108 , A61M25/0127 , A61M25/10 , A61M29/02
摘要: A novel catheter-based system which ligates the left atrial appendage (LAA) on the outside of the heart, preferably using a combination of catheters and/or instruments, e.g., a guide catheter positioned inside the left atrial appendage which may assist in locating the left atrial appendage and/or assist in the optimal placement of a ligature on the outside of the appendage, and a ligating catheter and/or instrument outside the heart in the pericardial space to set a ligating element at the neck of the left atrial appendage.
摘要翻译: 一种新颖的基于导管的系统,其将心脏外侧的左心耳(LAA)结合,优选地使用导管和/或器械的组合,例如位于左心耳内的引导导管,其可以协助定位 左心耳和/或辅助将附件最佳放置在附肢的外侧,以及在心包空间内的心脏外的结扎导管和/或器械,以将结扎元件设置在左心耳的颈部。
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公开(公告)号:US20070073313A1
公开(公告)日:2007-03-29
申请号:US11600671
申请日:2006-11-15
申请人: John Liddicoat , William Cohn , Roger Laham
发明人: John Liddicoat , William Cohn , Roger Laham
IPC分类号: A61B17/10
CPC分类号: A61B17/12013 , A61B17/00234 , A61B17/0467 , A61B17/12009 , A61B17/30 , A61B2017/00243 , A61B2017/00867 , A61B2017/00876 , A61B2017/12018 , A61B2017/308 , A61B2090/0811 , A61B2090/3966 , A61B2576/023 , A61F2/013 , A61F2230/0006 , A61F2230/005 , A61M25/0108 , A61M25/0127 , A61M25/10 , A61M29/02
摘要: A novel catheter-based system which ligates the left atrial appendage (LAA) on the outside of the heart, preferably using a combination of catheters and/or instruments, e.g., a guide catheter positioned inside the left atrial appendage which may assist in locating the left atrial appendage and/or assist in the optimal placement of a ligature on the outside of the appendage, and a ligating catheter and/or instrument outside the heart in the pericardial space to set a ligating element at the neck of the left atrial appendage.
摘要翻译: 一种新颖的基于导管的系统,其将心脏外侧的左心耳(LAA)结合,优选地使用导管和/或器械的组合,例如位于左心耳内的引导导管,其可以协助定位 左心耳和/或辅助将附件最佳放置在附肢的外侧,以及在心包空间内的心脏外的结扎导管和/或器械,以将结扎元件设置在左心耳的颈部。
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公开(公告)号:US20080021266A1
公开(公告)日:2008-01-24
申请号:US11788366
申请日:2007-04-19
申请人: Roger Laham , Graham Gardner , Thomas Hulme , Joanna Wykrzykowska
发明人: Roger Laham , Graham Gardner , Thomas Hulme , Joanna Wykrzykowska
IPC分类号: A61F2/02
CPC分类号: A61F2/2481 , A61F2002/2484
摘要: The following relates to catheter-based devices, systems, and methods for minimally-invasively delivering an inflatable pericardial support into the pericardial space of a mammalian myocardium. The devices and systems include extending and positioning plural support members through a catheter into the pericardial space and then positioning the inflatable member on the epicardial surface of the myocardium. Once positioned, fluid can be delivered to the inflatable member to provide a confining pressure to the myocardium.
摘要翻译: 以下涉及基于导管的装置,系统和用于将可充气心包支持物最小程度递送到哺乳动物心肌的心包空间中的方法。 装置和系统包括通过导管将多个支撑构件延伸并定位到心包空间中,然后将可充气构件定位在心肌的心外膜表面上。 一旦定位,流体可被输送到可膨胀构件以向心肌提供约束压力。
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公开(公告)号:US20070239066A1
公开(公告)日:2007-10-11
申请号:US11698290
申请日:2007-01-25
申请人: Roger Laham , Joanna Wykrzykowska
发明人: Roger Laham , Joanna Wykrzykowska
IPC分类号: A61B10/00
CPC分类号: A61B17/3468 , A61B10/02 , A61B10/0266 , A61B17/00234 , A61B17/3478 , A61B2017/00243 , A61B2017/00247 , A61B2017/00292 , A61B2017/00323 , A61B2017/00969 , A61B2018/00392 , A61K35/22 , A61K35/30 , A61K35/34 , A61K35/407 , A61M25/0102 , A61M25/0662 , A61M2025/0042
摘要: Devices and methods for transplanting tissue for the purpose of regeneration, for treating a patient having injured myocardial tissue, and/or for improving cardiac function through cell regrowth. More specifically, the devices and methods obviate the need for cellular alteration. The devices comprise a hollow tube with a sharp distal end, a stylet that is disposed and movable within the hollow tube, and a stopping device that constrains movement of the stylet. The methods comprise removing intact tissue from a first region of a mammalian organ and implanting the tissue in a second region of the same organ.
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公开(公告)号:US20050154404A1
公开(公告)日:2005-07-14
申请号:US10963371
申请日:2004-10-11
申请人: John Liddicoat , William Cohn , Roger Laham
发明人: John Liddicoat , William Cohn , Roger Laham
CPC分类号: A61B17/12013 , A61B17/00234 , A61B17/0467 , A61B17/12009 , A61B17/30 , A61B2017/00243 , A61B2017/00867 , A61B2017/00876 , A61B2017/12018 , A61B2017/308 , A61B2090/0811 , A61B2090/3966 , A61B2576/023 , A61F2/013 , A61F2230/0006 , A61F2230/005 , A61M25/0108 , A61M25/0127 , A61M25/10 , A61M29/02
摘要: A novel catheter-based system which ligates the left atrial appendage (LAA) on the outside of the heart, preferably using a combination of catheters and/or instruments, e.g., a guide catheter positioned inside the left atrial appendage which may assist in locating the left atrial appendage and/or assist in the optimal placement of a ligature on the outside of the appendage, and a ligating catheter and/or instrument outside the heart in the pericardial space to set a ligating element at the neck of the left atrial appendage.
摘要翻译: 一种新颖的基于导管的系统,其将心脏外侧的左心耳(LAA)结合,优选地使用导管和/或器械的组合,例如位于左心耳内的引导导管,其可以协助定位 左心耳和/或辅助将附件最佳放置在附肢的外侧,以及在心包空间内的心脏外的结扎导管和/或器械,以将结扎元件设置在左心耳的颈部。
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