-
公开(公告)号：US08317823B2
公开(公告)日：2012-11-27
申请号：US12109574
申请日：2008-04-25
申请人： Dusan Pavcnik , John Kaufman , Clay D. Fette
发明人： Dusan Pavcnik , John Kaufman , Clay D. Fette
IPC分类号： A61B17/08
CPC分类号： A61B17/0057 , A61B17/00234 , A61B17/12022 , A61B17/12109 , A61B17/12113 , A61B17/12118 , A61B17/1219 , A61B2017/00004 , A61B2017/00637 , A61B2017/00641 , A61B2017/00654 , A61B2017/00898 , A61F2/07 , A61F2/89 , A61F6/225 , A61F6/24 , A61F2002/061 , A61F2002/065 , A61F2002/077 , A61F2230/005
摘要： An absorbable and expandable closure member used to occlude or exclude a body lumen or cavity, such as a blood vessel, fallopian tube, duct, aneurysmal sac, etc., comprising a closure member comprising one of more sheets of a biomaterial that are rolled, stacked, or folded to form a multilayer construct of a generally cylindrical configuration for deployment through a delivery system, either as a singularly or part of a multiplicity of closure members. The biomaterial is derived from a source material, such as small intestinal submucosa or another remodelable material (e.g., an extracellular matrix) having properties for stimulating ingrowth of adjacent tissue into the biomaterial deployed within the bodily lumen. The closure member is deployed to the bodily lumen from a delivery sheath, cartridge, and/or over a inner guiding member, such as a wire guide or catheter.
摘要翻译： 一种可吸收和可膨胀的封闭构件，其用于闭塞或排除体腔或腔体，例如血管，输卵管，导管，动脉瘤囊等，其包括封闭构件，该闭合构件包括多个生物材料片材中的一个， 堆叠或折叠以形成大致圆柱形构造的多层构造，用于通过输送系统进行部署，作为单个或多个闭合构件的一部分。 生物材料衍生自源材料，例如小肠粘膜下层或具有用于刺激相邻组织的向内生长进入体内部署的生物材料的特性的另一种可重塑材料（例如细胞外基质）。 封闭构件从输送护套，药筒和/或内部引导构件（例如电线引导件或导管）部署到身体管腔。
-
公开(公告)号：US20140148839A1
公开(公告)日：2014-05-29
申请号：US13686569
申请日：2012-11-27
申请人： Dusan Pavcnik , John Kaufman , Clay D. Fette
发明人： Dusan Pavcnik , John Kaufman , Clay D. Fette
IPC分类号： A61B17/12
CPC分类号： A61B17/12131 , A61B17/00234 , A61B17/0057 , A61B17/12022 , A61B17/12109 , A61B17/12113 , A61B17/12118 , A61B17/1219 , A61B2017/00004 , A61B2017/00637 , A61B2017/00641 , A61B2017/00654 , A61B2017/00898 , A61F2/07 , A61F2/89 , A61F6/225 , A61F6/24 , A61F2002/061 , A61F2002/065 , A61F2002/077 , A61F2230/005
摘要： An absorbable and expandable closure member used to occlude or exclude a body lumen or cavity, such as a blood vessel, fallopian tube, duct, aneurysmal sac, etc., comprising a closure member comprising one of more sheets of a biomaterial that are rolled, stacked, or folded to form a multilayer construct of a generally cylindrical configuration for deployment through a delivery system, either as a singularly or part of a multiplicity of closure members. The biomaterial is derived from a source material, such as small intestinal submucosa or another remodelable material (e.g., an extracellular matrix) having properties for stimulating ingrowth of adjacent tissue into the biomaterial deployed within the bodily lumen. The closure member is deployed to the bodily lumen from a delivery sheath, cartridge, and/or over a inner guiding member, such as a wire guide or catheter.
摘要翻译： 一种可吸收和可膨胀的封闭构件，其用于闭塞或排除体腔或腔体，例如血管，输卵管，导管，动脉瘤囊等，其包括封闭构件，该闭合构件包括多个生物材料片材中的一个， 堆叠或折叠以形成大致圆柱形构造的多层构造，用于通过输送系统进行部署，作为单个或多个闭合构件的一部分。 生物材料衍生自源材料，例如小肠粘膜下层或具有用于刺激相邻组织的向内生长进入体内部署的生物材料的特性的另一种可重塑材料（例如细胞外基质）。 封闭构件从输送护套，药筒和/或内部引导构件（例如电线引导件或导管）部署到身体管腔。
-
公开(公告)号：US08465516B2
公开(公告)日：2013-06-18
申请号：US10843990
申请日：2004-05-12
申请人： Dusan Pavcnik , John Kaufman , Clay D. Fette
发明人： Dusan Pavcnik , John Kaufman , Clay D. Fette
IPC分类号： A61B17/08
CPC分类号： A61B17/0057 , A61B17/00234 , A61B17/12022 , A61B17/12109 , A61B17/12113 , A61B17/12118 , A61B17/1219 , A61B2017/00004 , A61B2017/00637 , A61B2017/00641 , A61B2017/00654 , A61B2017/00898 , A61F2/07 , A61F2/89 , A61F6/225 , A61F6/24 , A61F2002/061 , A61F2002/065 , A61F2002/077 , A61F2230/005
摘要： An absorbable and expandable closure member used to occlude or exclude a body lumen or cavity, such as a blood vessel, fallopian tube, duct, aneurysmal sac, etc., comprising a closure member comprising one of more sheets of a biomaterial that are rolled, stacked, or folded to form a multilayer construct of a generally cylindrical configuration for deployment through a delivery system, either as a singularly or part of a multiplicity of closure members. The biomaterial is derived from a source material, such as small intestinal submucosa or another remodelable material (e.g., an extracellular matrix) having properties for stimulating ingrowth of adjacent tissue into the biomaterial deployed within the bodily lumen. The closure member is deployed to the bodily lumen from a delivery sheath, cartridge, and/or over a inner guiding member, such as a wire guide or catheter.
摘要翻译： 一种可吸收和可膨胀的封闭构件，其用于闭塞或排除体腔或腔体，例如血管，输卵管，导管，动脉瘤囊等，其包括封闭构件，该闭合构件包括多个生物材料片材中的一个， 堆叠或折叠以形成大致圆柱形构造的多层构造，用于通过输送系统进行部署，作为单个或多个闭合构件的一部分。 生物材料衍生自源材料，例如小肠粘膜下层或具有用于刺激相邻组织的向内生长进入体内部署的生物材料的特性的另一种可重塑材料（例如细胞外基质）。 封闭构件从输送护套，药筒和/或内部引导构件（例如电线引导件或导管）部署到身体管腔。
-
公开(公告)号：US20080215087A1
公开(公告)日：2008-09-04
申请号：US12109574
申请日：2008-04-25
申请人： Dusan Pavcnik , John Kaufman , Clay D. Fette
发明人： Dusan Pavcnik , John Kaufman , Clay D. Fette
CPC分类号： A61B17/0057 , A61B17/00234 , A61B17/12022 , A61B17/12109 , A61B17/12113 , A61B17/12118 , A61B17/1219 , A61B2017/00004 , A61B2017/00637 , A61B2017/00641 , A61B2017/00654 , A61B2017/00898 , A61F2/07 , A61F2/89 , A61F6/225 , A61F6/24 , A61F2002/061 , A61F2002/065 , A61F2002/077 , A61F2230/005
摘要： An absorbable and expandable closure member used to occlude or exclude a body lumen or cavity, such as a blood vessel, fallopian tube, duct, aneurysmal sac, etc., comprising a closure member comprising one of more sheets of a biomaterial that are rolled, stacked, or folded to form a multilayer construct of a generally cylindrical configuration for deployment through a delivery system, either as a singularly or part of a multiplicity of closure members. The biomaterial is derived from a source material, such as small intestinal submucosa or another remodelable material (e.g., an extracellular matrix) having properties for stimulating ingrowth of adjacent tissue into the biomaterial deployed within the bodily lumen. The closure member is deployed to the bodily lumen from a delivery sheath, cartridge, and/or over a inner guiding member, such as a wire guide or catheter.
摘要翻译： 一种可吸收和可膨胀的封闭构件，其用于闭塞或排除体腔或腔体，例如血管，输卵管，导管，动脉瘤囊等，其包括封闭构件，该闭合构件包括多个生物材料片材中的一个， 堆叠或折叠以形成大致圆柱形构造的多层构造，用于通过输送系统进行部署，作为单个或多个闭合构件的一部分。 生物材料衍生自源材料，例如小肠粘膜下层或具有用于刺激相邻组织的向内生长进入体内部署的生物材料的特性的另一种可重塑材料（例如细胞外基质）。 封闭构件从输送护套，药筒和/或内部引导构件（例如电线引导件或导管）部署到身体管腔。
-
公开(公告)号：US07914567B2
公开(公告)日：2011-03-29
申请号：US10719415
申请日：2003-11-21
IPC分类号： A61F2/06
CPC分类号： A61L27/3633 , A61F2/07 , A61F2/852 , A61F2/89 , A61F2/91 , A61F2/95 , A61F2002/065 , A61F2002/075 , A61F2230/0054 , A61F2250/0063 , A61L27/3629
摘要： A stent tissue graft prosthesis (20) for repairing, excluding and/or reinforcing a vessel, duct and the like in a patient. The prosthesis includes an inner expandable stent (21) of which a tissue graft (24) and preferably a multilayered tissue construct (33) is disposed thereon for application to the host tissue of a vessel, duct and the like. The tissue construct includes an extracellular matrix material (36) such as small intestine submucosa (37) for remodeling the host tissue into the prosthesis. The prosthesis further includes an outer tubular member (25) such as an outer expandable stent (44) for retaining the tissue graft on the inner stent. The ends of the inner and outer stents are coincident with or extend beyond the ends of the tissue graft to prevent eversion or fold back of the tissue graft during withdrawal of a delivery catheter in a placement procedure.
摘要翻译： 一种用于在患者体内修复，排除和/或加强血管，导管等的支架组织移植假体（20）。 假体包括内部可扩张支架（21），其上设置有组织移植物（24）并且优选地多层组织构建体（33），用于施加到血管，导管等的宿主组织。 组织构建体包括细胞外基质材料（36），例如用于将宿主组织重塑成假体的小肠粘膜下层（37）。 假体还包括外部管状构件（25），例如用于将组织移植物保持在内部支架上的外部可扩张支架（44）。 内部和外部支架的端部与组织移植物的端部重合或延伸超过组织移植物的端部，以防止在放置过程中递送导管撤出期间组织移植物的外翻或折回。
-
公开(公告)号：US20050155608A1
公开(公告)日：2005-07-21
申请号：US10843990
申请日：2004-05-12
申请人： Dusan Pavcnik , John Kaufman , Clay Fette
发明人： Dusan Pavcnik , John Kaufman , Clay Fette
CPC分类号： A61B17/0057 , A61B17/00234 , A61B17/12022 , A61B17/12109 , A61B17/12113 , A61B17/12118 , A61B17/1219 , A61B2017/00004 , A61B2017/00637 , A61B2017/00641 , A61B2017/00654 , A61B2017/00898 , A61F2/07 , A61F2/89 , A61F6/225 , A61F6/24 , A61F2002/061 , A61F2002/065 , A61F2002/077 , A61F2230/005
摘要： An absorbable and expandable closure member used to occlude or exclude a body lumen or cavity, such as a blood vessel, fallopian tube, duct, aneurysmal sac, etc., comprising a closure member comprising one of more sheets of a biomaterial that are rolled, stacked, or folded to form a multilayer construct of a generally cylindrical configuration for deployment through a delivery system, either as a singularly or part of a multiplicity of closure members. The biomaterial is derived from a source material, such as small intestinal submucosa or another remodelable material (e.g., an extracellular matrix) having properties for stimulating ingrowth of adjacent tissue into the biomaterial deployed within the bodily lumen. The closure member is deployed to the bodily lumen from a delivery sheath, cartridge, and/or over a inner guiding member, such as a wire guide or catheter.
摘要翻译： 一种可吸收和可膨胀的封闭构件，其用于闭塞或排除体腔或腔体，例如血管，输卵管，导管，动脉瘤囊等，其包括封闭构件，该闭合构件包括多个生物材料片材中的一个， 堆叠或折叠以形成大致圆柱形构造的多层构造，用于通过输送系统进行部署，作为单个或多个闭合构件的一部分。 生物材料衍生自源材料，例如小肠粘膜下层或具有用于刺激相邻组织的向内生长进入体内部署的生物材料的特性的另一种可重塑材料（例如细胞外基质）。 封闭构件从输送护套，药筒和/或内部引导构件（例如电线引导件或导管）部署到身体管腔。
-
公开(公告)号：US09861517B2
公开(公告)日：2018-01-09
申请号：US10206480
申请日：2002-07-26
申请人： Dusan Pavcnik , Martina Bastin Pavcnik , John Kaufman , Joseph F. Obermiller , Rodney W. Bosley, Jr.
发明人： Dusan Pavcnik , Martina Bastin Pavcnik , John Kaufman , Joseph F. Obermiller , Rodney W. Bosley, Jr.
CPC分类号： A61F6/24 , A61B17/0057 , A61B17/12022 , A61B17/12109 , A61B17/12118 , A61B17/1219 , A61B2017/00637 , A61B2017/00641 , A61B2017/00654 , A61B2017/00672 , A61B2017/00898
摘要： An apparatus which includes a closure member and delivery systems for closing vessels in the body of a patient is disclosed. In one embodiment, the closure member is a hemostatic closure member having a cylindrical shape and an expandable volume on contact with fluids. The hemostatic member includes a functional passageway through the length of the member so that it may be mounted over a delivery catheter or wire guide for delivery against a vessel puncture or into another vacuslar environment, such as to fill an aneurysm sac. In another embodiment the closure member is a fallopian tube closure member which is deployed into the fallopian tube over a guide wire to prevent conception. The fallopian tube member includes a loop-shaped frame having barbs, a first layer of material, a binding wire, a second layer of material, and an expandable volume on contact with fluids.
-
公开(公告)号：US20070166345A1
公开(公告)日：2007-07-19
申请号：US11442687
申请日：2006-05-26
申请人： Dusan Pavcnik , John Kaufman , Thomas Osborne , Brian Bates , Umesh Patel , Clay Fette , Likang Chin , Chad McAlexander , Bhavin Shah
发明人： Dusan Pavcnik , John Kaufman , Thomas Osborne , Brian Bates , Umesh Patel , Clay Fette , Likang Chin , Chad McAlexander , Bhavin Shah
IPC分类号： A61F2/00
CPC分类号： A61B17/12109 , A61B17/00008 , A61B17/12022 , A61B17/12181 , A61B17/32053 , A61B2017/12054 , A61L2430/36
摘要： Described are devices, methods and systems useful for achieving occlusion of vascular vessels. Percutaneous procedures are used to occlude and obliterate the greater saphenous vein, for example in the treatment of varicose vein condition caused by venous reflux. Certain embodiments encompass the deployment of one or more vascular occlusion devices via a through-and-through percutaneous procedure that leaves the vascular occlusion device or devices in a through-and-through condition.
摘要翻译： 描述了用于实现血管血管阻塞的装置，方法和系统。 经皮手术用于闭塞和闭塞较大的隐静脉，例如用于治疗由静脉回流引起的静脉曲张病变。 某些实施方案包括经由通过和经过经皮程序的一个或多个血管闭塞装置的部署，其使得血管闭塞装置或穿通状态离开。
-
公开(公告)号：US09414843B2
公开(公告)日：2016-08-16
申请号：US11442687
申请日：2006-05-26
申请人： Dusan Pavcnik , John A. Kaufman , Thomas Osborne , Brian Bates , Umesh Patel , Likang Chin , Chad S. McAlexander , Bhavin Shah
发明人： Dusan Pavcnik , John A. Kaufman , Thomas Osborne , Brian Bates , Umesh Patel , Clay D. Fette , Likang Chin , Chad S. McAlexander , Bhavin Shah
IPC分类号： A61M29/00 , A61B17/12 , A61B17/00 , A61B17/3205
CPC分类号： A61B17/12109 , A61B17/00008 , A61B17/12022 , A61B17/12181 , A61B17/32053 , A61B2017/12054 , A61L2430/36
摘要： Described are devices, methods and systems useful for achieving occlusion of vascular vessels. Percutaneous procedures are used to occlude and obliterate the greater saphenous vein, for example in the treatment of varicose vein condition caused by venous reflux. Certain embodiments encompass the deployment of one or more vascular occlusion devices via a through-and-through percutaneous procedure that leaves the vascular occlusion device or devices in a through-and-through condition.
摘要翻译： 描述了用于实现血管血管阻塞的装置，方法和系统。 经皮手术用于闭塞和闭塞较大的隐静脉，例如用于治疗由静脉回流引起的静脉曲张病变。 某些实施方案包括经由通过和经过经皮程序的一个或多个血管闭塞装置的部署，其使得血管闭塞装置或穿通状态离开。
-
公开(公告)号：US08444687B2
公开(公告)日：2013-05-21
申请号：US12393819
申请日：2009-02-26
申请人： Dusan Pavcnik , Frederick S. Keller , Josef Rosch , Thomas A. Osborne , Brian L. Bates , Christopher G. Dixon , Andrew K. Hoffa , Raymond B. Leonard, II , Joseph F. Obermiller , John A. DeFord , Joseph W. Roberts
发明人： Dusan Pavcnik , Frederick S. Keller , Josef Rosch , Thomas A. Osborne , Brian L. Bates , Christopher G. Dixon , Andrew K. Hoffa , Raymond B. Leonard, II , Joseph F. Obermiller , John A. DeFord , Joseph W. Roberts
CPC分类号： A61F2/01 , A61F2/2418 , A61F2/2475 , A61F2002/018 , A61F2220/0008 , A61F2220/0016 , A61F2220/0075 , A61F2230/0008 , A61F2230/001 , A61F2230/0023 , A61F2230/0026 , A61F2230/0054 , A61F2230/0058 , A61F2230/0095 , Y10S623/901
摘要： A multiple-sided medical device comprises a frame comprising wire or other resilient material and having a series of bends and interconnecting sides. The device has both a flat configuration and a second, folded configuration which a generally serpentine shape. The device is pushed from a delivery catheter into the lumen of a duct or vessel and may include one or more barbs for anchoring purposes. A full or partial covering of fabric or other flexible material such as DACRON, PTFE, or a collagen-based material such as small intestinal submucosa (SIS), may be sutured or attached to the frame using heat or pressure welding crimping, adhesive, or other techniques to form an occlusion device, a stent graft, or an implantable, intraluminal valve such as for correcting incompetent veins in the lower legs and feet.
-
-
-
-
-
-
-
-
-
搜索结果
50 条记录 (耗时 0.025 秒)
