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公开(公告)号：US08777974B2
公开(公告)日：2014-07-15
申请号：US11820841
申请日：2007-06-21
申请人： Kurt Amplatz , Matt Glimsdale , Jana Santer , Derek Wise , John Oslund , Kent Anderson
发明人： Kurt Amplatz , Matt Glimsdale , Jana Santer , Derek Wise , John Oslund , Kent Anderson
CPC分类号： A61B17/0057 , A61B17/12031 , A61B17/12109 , A61B17/12122 , A61B17/12159 , A61B17/12163 , A61B17/12172 , A61B2017/00575 , A61B2017/00592 , A61B2017/00606 , A61B2017/00632 , A61B2017/00867 , A61B2017/12127 , A61F2/24 , A61F2250/0069
摘要： A collapsible medical device and associated methods of occluding an abnormal opening in, for example, a body organ, wherein the medical device is shaped from plural layers of a heat-treatable metal fabric. Each of the fabric layers is formed from a plurality of metal strands and the assembly is heat-treated within a mold in order to substantially set a desired shape of the device. By incorporating plural layers in the thus-formed medical device, the ability of the device to rapidly occlude an abnormal opening in a body organ is significantly improved.
摘要翻译： 一种可折叠的医疗装置和在例如身体器官中闭塞异常开口的相关方法，其中所述医疗装置由多层可热处理的金属织物成形。 每个织物层由多个金属线形成，并且该组件在模具内进行热处理，以便基本上设置该装置的期望形状。 通过在如此形成的医疗装置中并入多层，显着提高了装置快速闭塞体内器官的异常开口的能力。
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公开(公告)号：US20070265656A1
公开(公告)日：2007-11-15
申请号：US11820841
申请日：2007-06-21
申请人： Kurt Amplatz , Matt Glimsdale , Jana Santer , Derek Wise , John Oslund , Kent Anderson , Daniel Adams
发明人： Kurt Amplatz , Matt Glimsdale , Jana Santer , Derek Wise , John Oslund , Kent Anderson , Daniel Adams
IPC分类号： A61M29/00
CPC分类号： A61B17/0057 , A61B17/12031 , A61B17/12109 , A61B17/12122 , A61B17/12159 , A61B17/12163 , A61B17/12172 , A61B2017/00575 , A61B2017/00592 , A61B2017/00606 , A61B2017/00632 , A61B2017/00867 , A61B2017/12127 , A61F2/24 , A61F2250/0069
摘要： A collapsible medical device and associated methods of occluding an abnormal opening in, for example, a body organ, wherein the medical device is shaped from plural layers of a heat-treatable metal fabric. Each of the fabric layers is formed from a plurality of metal strands and the assembly is heat-treated within a mold in order to substantially set a desired shape of the device. By incorporating plural layers in the thus-formed medical device, the ability of the device to rapidly occlude an abnormal opening in a body organ is significantly improved.
摘要翻译： 一种可折叠的医疗装置和在例如身体器官中闭塞异常开口的相关方法，其中所述医疗装置由多层可热处理的金属织物成形。 每个织物层由多个金属线形成，并且该组件在模具内进行热处理，以便基本上设置该装置的期望形状。 通过在如此形成的医疗装置中并入多层，显着提高了装置快速闭塞体内器官的异常开口的能力。
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公开(公告)号：US08313505B2
公开(公告)日：2012-11-20
申请号：US12040260
申请日：2008-02-29
申请人： Kurt Amplatz , Matt Glimsdale , Jana Santer , Xiaoping Gu , John Oslund
发明人： Kurt Amplatz , Matt Glimsdale , Jana Santer , Xiaoping Gu , John Oslund
IPC分类号： A61F2/00
CPC分类号： A61B17/0057 , A61B17/12109 , A61B17/12122 , A61B17/12163 , A61B17/12172 , A61B2017/00575 , A61B2017/00592 , A61B2017/00597 , A61B2017/00606 , A61B2017/00867 , A61B2017/12127
摘要： Embodiments of the present invention provide devices and methods for treating abnormalities. For example, a device according to one embodiment includes a plurality of planes of occlusion, at least one plane of occlusion comprising a plurality of layers of occlusive material. The device is configured to at least partially occlude an abnormality.
摘要翻译： 本发明的实施例提供了用于治疗异常的装置和方法。 例如，根据一个实施例的装置包括多个闭塞平面，至少一个闭塞平面包括多个封闭材料层。 该装置被配置为至少部分地遮挡异常。
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公开(公告)号：US20080200945A1
公开(公告)日：2008-08-21
申请号：US12040260
申请日：2008-02-29
申请人： Kurt Amplatz , Matt Glimsdale , Jana Santer , Xiaoping Gu , John Oslund
发明人： Kurt Amplatz , Matt Glimsdale , Jana Santer , Xiaoping Gu , John Oslund
CPC分类号： A61B17/0057 , A61B17/12109 , A61B17/12122 , A61B17/12163 , A61B17/12172 , A61B2017/00575 , A61B2017/00592 , A61B2017/00597 , A61B2017/00606 , A61B2017/00867 , A61B2017/12127
摘要： Embodiments of the present invention provide devices and methods for treating abnormalities. For example, a device according to one embodiment includes a plurality of planes of occlusion, at least one plane of occlusion comprising a plurality of layers of occlusive material. The device is configured to at least partially occlude an abnormality.
摘要翻译： 本发明的实施例提供了用于治疗异常的装置和方法。 例如，根据一个实施例的装置包括多个闭塞平面，至少一个闭塞平面包括多个封闭材料层。 该装置被配置为至少部分地遮挡异常。
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公开(公告)号：US09743932B2
公开(公告)日：2017-08-29
申请号：US11476947
申请日：2006-06-27
申请人： Kurt Amplatz , Gary A. Thill , Pat Russo , Xiaoping Gu , Jana Santer
发明人： Kurt Amplatz , Gary A. Thill , Pat Russo , Xiaoping Gu , Jana Santer
CPC分类号： A61B17/12022 , A61B17/0057 , A61B17/12122 , A61B17/12172 , A61B2017/00243 , A61B2017/00575 , A61B2017/00592 , A61B2017/00615 , A61B2017/00632
摘要： Implantable occlusion devices that include one or more flanges extending from a tubular body are disclosed. The flange or flanges may assist in retention of the device within a vessel, cavity, appendage, etc. At least one flange on the occlusion device may include a concave surface proximate one end of a body. Because of the shape of the flange, e.g., its concavity, the occlusion device may resist dislocation due to e.g., the forces generated within the left atrial appendage during atrial fibrillation.
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公开(公告)号：US20090171386A1
公开(公告)日：2009-07-02
申请号：US11966397
申请日：2007-12-28
申请人： Kurt Amplatz , John C. Oslund , Xiaoping Gu , Matt Glimsdale
发明人： Kurt Amplatz , John C. Oslund , Xiaoping Gu , Matt Glimsdale
IPC分类号： A61B17/08
CPC分类号： A61B17/12109 , A61B17/0057 , A61B17/12031 , A61B17/12122 , A61B17/12168 , A61B17/12172 , A61B17/12177 , A61B2017/00575 , A61B2017/00867 , A61B2017/12095
摘要： Embodiments of the present invention provide an improved vascular occlusion device for occlusion of a passageway, cavity, or the like. According to one embodiment, a medical device for occluding a left atrial appendage is provided. The medical device includes a first portion having at least one plane of occlusion that is configured to be positioned outside of the left atrial appendage, and a second portion having at least one plane of occlusion that is configured to be at least partially positioned within a cavity defined by the left atrial appendage.
摘要翻译： 本发明的实施例提供一种用于阻塞通道，空腔等的改进的血管闭塞装置。 根据一个实施例，提供了用于闭塞左心耳的医疗装置。 医疗装置包括具有至少一个闭合平面的第一部分，所述至少一个平面被配置为位于左心耳的外侧，第二部分具有至少一个闭塞平面，该平面被构造成至少部分地定位在腔内 由左心耳定义。
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公开(公告)号：US20060247680A1
公开(公告)日：2006-11-02
申请号：US11476947
申请日：2006-06-27
申请人： Kurt Amplatz , Gary Thill , Pat Russo , Xiaoping Gu , Jana Santer
发明人： Kurt Amplatz , Gary Thill , Pat Russo , Xiaoping Gu , Jana Santer
IPC分类号： A61B17/08
CPC分类号： A61B17/12022 , A61B17/0057 , A61B17/12122 , A61B17/12172 , A61B2017/00243 , A61B2017/00575 , A61B2017/00592 , A61B2017/00615 , A61B2017/00632
摘要： Implantable occlusion devices that include one or more flanges extending from a tubular body are disclosed. The flange or flanges may assist in retention of the device within a vessel, cavity, appendage, etc. At least one flange on the occlusion device may include a concave surface proximate one end of a body. Because of the shape of the flange, e.g., its concavity, the occlusion device may resist dislocation due to e.g., the forces generated within the left atrial appendage during atrial filbrillation.
摘要翻译： 公开了包括从管状体延伸的一个或多个凸缘的可植入闭塞装置。 凸缘或凸缘可以有助于将装置保持在容器，空腔，附件等内。闭塞装置上的至少一个凸缘可以包括靠近主体的一端的凹形表面。 由于凸缘的形状，例如其凹度，闭塞装置可能由于例如在心房颤动期间在左心耳内产生的力而抵抗位错。
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公开(公告)号：US20050228434A1
公开(公告)日：2005-10-13
申请号：US10804993
申请日：2004-03-19
申请人： Kurt Amplatz , John Oslund , Gary Thill
发明人： Kurt Amplatz , John Oslund , Gary Thill
CPC分类号： A61B17/12172 , A61B17/0057 , A61B17/12022 , A61B17/12109 , A61B17/12122 , A61B2017/00575 , A61B2017/00592 , A61B2017/00606 , A61B2017/00867
摘要： A collapsible medical device and associated methods of occluding an abnormal opening in, for example, a body organ, wherein the medical device is shaped from plural layers of a heat-treatable metal fabric. Each of the fabric layers is formed from a plurality of metal strands and the assembly is heat-treated within a mold in order to substantially set a desired shape of the device. By incorporating plural layers in the thus-formed medical device, the ability of the device to rapidly occlude an abnormal opening in a body organ is significantly improved.
摘要翻译： 一种可折叠的医疗装置和在例如身体器官中闭塞异常开口的相关方法，其中所述医疗装置由多层可热处理的金属织物成形。 每个织物层由多个金属线形成，并且该组件在模具内进行热处理，以便基本上设置该装置的期望形状。 通过在如此形成的医疗装置中并入多层，显着提高了装置快速闭塞体内器官的异常开口的能力。
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9.发明授权公开(公告)号：US08900287B2
公开(公告)日：2014-12-02
申请号：US11331640
申请日：2006-01-13
申请人： Kurt Amplatz , John Oslund , Patrick Russo
发明人： Kurt Amplatz , John Oslund , Patrick Russo
CPC分类号： A61F2/07 , A61F2/852 , A61F2/856 , A61F2/90 , A61F2002/061 , A61F2002/075 , A61F2210/0014 , A61F2250/0015 , D04C1/06 , D10B2401/046 , D10B2509/06
摘要： A stent/graft especially designed to be used in a minimally invasive surgical procedure for treating an abdominal aortic aneurysm (AAA) comprises an innermost tubular structure of a length (L1) formed by braiding a relatively few strands of shape memory alloy wire. The pick and pitch of the braid are such as to provide relative large fenestrations in the tubular wall. A portion of the innermost tubular structure of a length L2 L2 does not block blood flow to the renal arteries while the portion L2 prevents the aneurysm to grown and burst.
摘要翻译： 特别设计用于治疗腹主动脉瘤（AAA）的微创外科手术中的支架/移植物包括通过编织相对较少的形状记忆合金线束形成的长度（L1）的最内管状结构。 编织物的拣选和间距在管状壁中提供相对较大的开窗。 长度为L2
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10.发明申请公开(公告)号：US20070168018A1
公开(公告)日：2007-07-19
申请号：US11331640
申请日：2006-01-13
申请人： Kurt Amplatz , John Oslund , Patrick Russo
发明人： Kurt Amplatz , John Oslund , Patrick Russo
IPC分类号： A61F2/06
CPC分类号： A61F2/07 , A61F2/852 , A61F2/856 , A61F2/90 , A61F2002/061 , A61F2002/075 , A61F2210/0014 , A61F2250/0015 , D04C1/06 , D10B2401/046 , D10B2509/06
摘要： A stent/graft especially designed to be used in a minimally invasive surgical procedure for treating an abdominal aortic aneurysm (AAA) comprises an innermost tubular structure of a length (L1) formed by braiding a relatively few strands of shape memory alloy wire. The pick and pitch of the braid are such as to provide relative large fenestrations in the tubular wall. A portion of the innermost tubular structure of a length L2 L2 does not block blood flow to the renal arteries while the portion L2 prevents the aneurysm to grown and burst.
摘要翻译： 特别设计用于治疗腹主动脉瘤（AAA）的微创外科手术中的支架/移植物包括通过编织相对较少股线形成的长度（L L1）的最内管状结构， 的形状记忆合金线。 编织物的拣选和间距在管状壁中提供相对较大的开窗。 长度为L 2
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