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公开(公告)号：US20120116317A1
公开(公告)日：2012-05-10
申请号：US13323174
申请日：2011-12-12
IPC分类号： A61M25/04
CPC分类号： A61N1/0592 , A61B17/00234 , A61B17/00491 , A61B17/0057 , A61B17/30 , A61B2017/00243 , A61B2017/00292 , A61B2017/00575 , A61B2017/00606 , A61B2017/0065 , A61B2017/306 , A61M5/14 , A61M25/0084 , A61M25/04 , A61M25/0662 , A61M2025/0004 , A61M2025/0039 , A61M2210/125
摘要： An engagement catheter for use with a vacuum source for engaging a tissue. An embodiment of the engagement catheter includes a first lumen extending between a proximal end and a distal end, a skirt operatively connected to the distal end, the skirt having a distal end with a circumference larger than the outer circumference of the engagement catheter, a suction port located at or near the distal end of the engagement catheter, the suction port configured to allow the distal end of the skirt to removably engage a surface of a bodily tissue, and a vacuum port located at the proximal end of the engagement catheter and capable of operative connection to a vacuum source, wherein when a vacuum source is operatively attached to the vacuum port, the skirt is capable of forming a reversible seal with the surface of the bodily tissue.
摘要翻译： 一种与用于接合组织的真空源一起使用的接合导管。 接合导管的一个实施例包括在近端和远端之间延伸的第一腔，可操作地连接到远端的裙部，裙部的远端具有比接合导管的外圆周更大的圆周， 位于所述接合导管的远端或靠近所述接合导管的远端处的吸入口，所述吸入口被配置为允许所述裙部的远端可移除地接合身体组织的表面，以及位于所述接合导管的近端的真空端口， 可操作地连接到真空源，其中当真空源可操作地附接到真空端口时，裙部能够与身体组织的表面形成可逆密封。
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公开(公告)号：US08152823B2
公开(公告)日：2012-04-10
申请号：US12630812
申请日：2009-12-03
IPC分类号： A61B17/08
CPC分类号： A61F5/0086
摘要： Implantable devices for providing tissue and/or organ restriction. Embodiments of an implantable magnetic device are described with respect to restricting gastric capacity while avoiding nutritional deficiencies and other complications. In at least one embodiment, the device comprises first and second bars that are biased to magnetically attract each other and engage a portion of tissue therebetween. In at least one embodiment, the device may comprise at least one strap and one or more pins, the pins configured to provide an amount of space between the first and second bars so that the tissue disposed therebetween is not overly compressed.
摘要翻译： 用于提供组织和/或器官限制的可植入装置。 关于限制胃容量同时避免营养缺陷和其他并发症来描述可植入磁性装置的实施方案。 在至少一个实施例中，该装置包括第一和第二杆，该第一和第二杆被偏置以磁力吸引彼此并且与其间的组织的一部分接合。 在至少一个实施例中，该装置可以包括至少一个带和一个或多个销，所述引脚被配置成在第一和第二条之间提供一定量的空间，使得设置在其间的组织不被过度压缩。
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13.发明申请公开(公告)号：US20110224720A1
公开(公告)日：2011-09-15
申请号：US13035451
申请日：2011-02-25
IPC分类号： A61B17/08
CPC分类号： A61B17/0057 , A61B17/00491 , A61B2017/00004 , A61B2017/00243 , A61B2017/003 , A61B2017/00323 , A61B2017/00584 , A61B2017/00592 , A61B2017/00606 , A61B2017/0061 , A61B2017/00623 , A61B2017/0065 , A61B2017/00654 , A61B2017/00659 , A61B2017/00876 , A61B2017/00898 , A61B2017/306 , A61M25/04 , A61M2025/0004 , A61M2025/0039 , A61M2025/004 , A61M2025/0089
摘要： Devices, systems, and methods for closing a hole in cardiac tissue. In at least one embodiment of a device for occluding a tissue aperture of the present disclosure, the device comprises a body comprising a proximal end, a distal end, a sidewall, and at least one marker, the body tapered towards the distal end and defining a body aperture therethrough capable of receiving an elongated member. In at least one embodiment, the body further comprises a diaphragm positioned at or near one or more of the proximal end of the body and/or the distal end of the body. In another embodiment, the diaphragm comprises a plurality of sheaths, wherein the plurality of sheaths sealably obstruct the body aperture.
摘要翻译： 用于封闭心脏组织中的孔的装置，系统和方法。 在用于闭合本公开的组织孔的装置的至少一个实施例中，所述装置包括主体，所述主体包括近端，远端，侧壁和至少一个标记，所述主体朝向远端渐缩并且限定 通过其能够接收细长构件的主体孔。 在至少一个实施例中，身体还包括位于身体的近端和/或身体的远端中的一个或多个处或其附近的隔膜。 在另一个实施例中，隔膜包括多个护套，其中多个护套可密封地阻挡主体孔。
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公开(公告)号：US20100318015A1
公开(公告)日：2010-12-16
申请号：US12602476
申请日：2008-05-29
IPC分类号： A61F2/04
CPC分类号： A61F5/0013 , A61B17/1114 , A61B2017/00818 , A61B2017/1135 , A61F2/04 , A61F2002/044 , A61F2002/30079 , A61F2210/009
摘要： Devices, systems and methods are disclosed for the treatment of obesity. A magnetic device is provided that enables the creation of a Roux limb without the use of staples or sutures. Additionally, a magnetic device is described for extending the length of the Roux limb such that tension in the stomach and/or the intestines is prevented. Further, a system and method are described for achieving the reversible restriction of gastric capacity and bypass of the duodenum without the use of sutures or staples.
摘要翻译： 公开了用于治疗肥胖症的装置，系统和方法。 提供了一种磁性装置，其能够在不使用缝钉或缝合线的情况下创建Roux肢体。 另外，描述了用于延长Roux肢体的长度的磁性装置，使得防止胃和/或肠中的张力。 此外，描述了用于在不使用缝合线或缝钉的情况下实现胃容量的可逆限制和十二指肠旁路的系统和方法。
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公开(公告)号：US20100256599A1
公开(公告)日：2010-10-07
申请号：US12816655
申请日：2010-06-16
CPC分类号： A61N1/0592 , A61B17/00234 , A61B17/00491 , A61B17/0057 , A61B17/30 , A61B2017/00243 , A61B2017/00292 , A61B2017/00575 , A61B2017/00606 , A61B2017/0065 , A61B2017/306 , A61M5/14 , A61M25/0084 , A61M25/04 , A61M25/0662 , A61M2025/0004 , A61M2025/0039 , A61M2210/125
摘要： Devices, systems, and methods for accessing the internal and external tissues of the heart are disclosed. At least some of the embodiments disclosed herein provide access to the external surface of the heart through the pericardial space for localized delivery of substances to the heart tissue. In addition, various disclosed embodiments provide access to the internal surface of the heart for aspiration and delivery of substances to a targeted region without disturbing or interfering with nearby structures or surfaces.
摘要翻译： 公开了用于访问心脏的内部和外部组织的装置，系统和方法。 本文公开的至少一些实施例通过心包空间提供对心脏的外表面的访问，用于将物质局部递送到心脏组织。 此外，各种公开的实施例提供对心脏的内表面的访问，用于将物质抽吸和递送到目标区域，而不干扰或干扰附近的结构或表面。
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公开(公告)号：US20100198329A1
公开(公告)日：2010-08-05
申请号：US12701340
申请日：2010-02-05
CPC分类号： A61B17/12118 , A61B17/00491 , A61B17/12022 , A61B17/12186 , A61B17/12195 , A61B2017/00561 , A61B2017/00876 , A61B2017/00898 , A61B2090/064 , A61F2/07 , A61F2/89 , A61F2002/075 , A61F2002/077
摘要： Various endograft assemblies and methods for using the same. In at least one embodiment of an endograft assembly of the present disclosure, the endograft assembly comprises an endograft and a tube defining one or more tube openings coupled to said endograft. In another embodiment of an endograft assembly of the present disclosure, the endograft assembly comprises an endograft, a sponge sheath coupled to the endograft, and a reservoir bag coupled to the sponge sheath, said reservoir bag capable of receiving fluid from the sponge sheath.
摘要翻译： 各种内移植物组件及其使用方法。 在本公开的内移植物组件的至少一个实施例中，内移植物组件包括内移植物和限定连接到所述内移植物的一个或多个管开口的管。 在本公开的内移植物组件的另一个实施方案中，内移植物组件包括内移植物，联接到内移植物的海绵鞘，以及联接到海绵鞘的储存袋，所述储存袋能够从海绵鞘接收流体。
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公开(公告)号：US10772636B2
公开(公告)日：2020-09-15
申请号：US13937867
申请日：2013-07-09
IPC分类号： A61B17/12 , A61B17/00 , A61B17/122 , A61B17/128 , A61M25/00 , A61B17/22 , A61B17/30 , A61M25/10 , A61M25/01 , A61M25/06
摘要： Atrial appendage occlusion systems are provided, such systems including a first device and a second device. The first device has a first tube sized and shaped for insertion into the heart and a balloon coupled thereto. The second device has a second tube sized and shaped for insertion into a pericardial space surrounding the heart, and has a lumen extending at least partially from a second tube distal end to a second tube proximal end. The second device also includes a loop sized and shaped to fit at least partially within the lumen of the second tube, with the loop configured for protraction from the second tube distal end and for placement, and to be tightened and secured around, the atrial appendage.
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公开(公告)号：US09050091B2
公开(公告)日：2015-06-09
申请号：US12701340
申请日：2010-02-05
CPC分类号： A61B17/12118 , A61B17/00491 , A61B17/12022 , A61B17/12186 , A61B17/12195 , A61B2017/00561 , A61B2017/00876 , A61B2017/00898 , A61B2090/064 , A61F2/07 , A61F2/89 , A61F2002/075 , A61F2002/077
摘要： Various endograft assemblies and methods for using the same. In at least one embodiment of an endograft assembly of the present disclosure, the endograft assembly comprises an endograft and a tube defining one or more tube openings coupled to said endograft. In another embodiment of an endograft assembly of the present disclosure, the endograft assembly comprises an endograft, a sponge sheath coupled to the endograft, and a reservoir bag coupled to the sponge sheath, said reservoir bag capable of receiving fluid from the sponge sheath.
摘要翻译： 各种内移植物组件及其使用方法。 在本公开的内移植物组件的至少一个实施例中，内移植物组件包括内移植物和限定连接到所述内移植物的一个或多个管开口的管。 在本公开的内移植物组件的另一个实施方案中，内移植物组件包括内移植物，联接到内移植物的海绵鞘，以及联接到海绵鞘的储存袋，所述储存袋能够从海绵鞘接收流体。
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公开(公告)号：US08777904B2
公开(公告)日：2014-07-15
申请号：US13539574
申请日：2012-07-02
CPC分类号： A61N1/0592 , A61B17/00234 , A61B17/00491 , A61B17/0057 , A61B17/30 , A61B2017/00243 , A61B2017/00292 , A61B2017/00575 , A61B2017/00606 , A61B2017/0065 , A61B2017/306 , A61M5/14 , A61M25/0084 , A61M25/04 , A61M25/0662 , A61M2025/0004 , A61M2025/0039 , A61M2210/125
摘要： A system for engaging heart tissue includes an engagement catheter defining a first lumen therethrough and having a suction port at or near a distal end and a vacuum port at or near a proximal end, a delivery catheter defining a delivery catheter lumen therethrough and configured for slidable insertion into the first lumen of the engagement catheter, and an implantable device capable of insertion into the delivery catheter lumen such that at least part of the implantable device extends from a delivery catheter distal end upon implantation into a patient, where the suction port is operable to removably attach to a targeted tissue on an interior wall of a heart of the patient after the engagement catheter has been advanced through a blood vessel and into the heart, thereby forming a reversible seal with the targeted tissue when a vacuum source is operatively coupled to the vacuum port.
摘要翻译： 用于接合心脏组织的系统包括限定通过其中的第一腔的接合导管，并且具有位于远端处或附近的吸入口和位于近端处或附近的真空端口，输送导管限定穿过其中的输送导管腔，并且构造成可滑动 插入到接合导管的第一内腔中，以及可植入装置，其能够插入到输送导管腔中，使得至少部分可植入装置在植入患者时从输送导管远端延伸，其中吸入口可操作 在接合导管已经穿过血管并进入心脏之后可拆卸地附接到患者心脏的内壁上的目标组织，从而当真空源可操作地耦合到 真空口。
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20.发明授权Devices, systems, and methods for percutaneous trans-septal left atrial appendage occlusion 有权用于经皮跨隔隔左心耳闭塞的装置，系统和方法公开(公告)号：US08647367B2
公开(公告)日：2014-02-11
申请号：US12522674
申请日：2008-01-23
IPC分类号： A61B17/08
CPC分类号： A61B17/00491 , A61B17/12013 , A61B17/122 , A61B2017/00243 , A61B2017/00557 , A61B2017/00867 , A61B2017/00876 , A61B2017/22038 , A61B2017/22067 , A61B2017/306 , A61M2025/0086
摘要： A device, system and method for occlusion of the left atrial appendage. A device is described with respect to non-surgically occluding the left atrial appendage with minimal invasiveness. Additionally, a system and method are described for using the device to perform the left atrial appendage occlusion procedure.
摘要翻译： 用于闭塞左心耳的装置，系统和方法。 关于非手术性地封闭左心耳以最小的侵入性来描述装置。 另外，描述了使用该装置执行左心耳闭塞过程的系统和方法。
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