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1. 发明授权

US09241707B2 Systems, methods, and devices for closing holes in body lumens 有权
标题翻译：用于闭合体腔内的孔的系统，方法和装置
公开(公告)号：US09241707B2
公开(公告)日：2016-01-26
申请号：US13485388
申请日：2012-05-31
申请人： Wouter E. Roorda , Douglas H. Mehl , Rizza Garcia , Timothy C. Reynolds , Dinorah Merrill , Dawn Ma , David J. Milazzo , Aaron M. Fortson
发明人： Wouter E. Roorda , Douglas H. Mehl , Rizza Garcia , Timothy C. Reynolds , Dinorah Merrill , Dawn Ma , David J. Milazzo , Aaron M. Fortson
IPC分类号： A61B17/08 , A61D1/00 , A61B17/04 , A61B17/06 , A61B17/00
CPC分类号： A61B17/0469 , A61B17/0485 , A61B17/06061 , A61B2017/00637 , A61B2017/00663 , A61B2017/00778 , A61B2017/0472
摘要： A closure device for closing an opening in tissue is provided. The closure device includes an elongate member through which needles may be deployed. The closure device also includes a foot portion having one or more feet slidably mounted relative thereto. The feet are movable between a deployed position and a delivery position. The feet include cuffs removably mounted therein, with sutures connected between the cuffs. When the feet are in the deployed position and the needles are advanced, the needles securely engage the cuffs and draw the cuffs and suture through the lumen wall so that the opening in the lumen wall can be closed with the sutures.
摘要翻译：提供了用于封闭组织中的开口的闭合装置。闭合装置包括细长构件，针可通过细长构件展开。闭合装置还包括具有相对于其可滑动地安装的一个或多个脚的脚部。脚可在展开位置和放置位置之间移动。脚部包括可拆卸地安装在其中的袖口，缝合线连接在袖口之间。当脚处于展开位置并且针被推进时，针牢固地接合袖口并且拉出袖口并缝合穿过管腔壁，使得可以用缝合线封闭管腔壁中的开口。

2. 发明申请

US20120296373A1 CLOSURE DEVICES AND METHODS 有权
标题翻译：封闭装置和方法
公开(公告)号：US20120296373A1
公开(公告)日：2012-11-22
申请号：US13111576
申请日：2011-05-19
申请人： Wouter E. Roorda , Douglas H. Mehl
发明人： Wouter E. Roorda , Douglas H. Mehl
IPC分类号： A61B17/00
CPC分类号： A61B17/0469 , A61B17/0057 , A61B17/0482 , A61B17/06004 , A61B2017/00663 , A61B2017/0472 , A61B2017/0496 , A61B2017/06042
摘要： A closure device for closing an opening in tissue is provided. The closure device includes an elongate member through which needles may be deployed. The closure device also includes a closure element having a foot portion and a needle guide portion. The foot portion and the needle guide portion are each movable between a delivery configuration and a deployed configuration. The foot portion includes cuffs removably mounted thereon and having sutures connected therebetween. The needle guide portion includes needle guide apertures that guide the needles to the cuffs. The needles securely engage the cuffs and draw the cuffs and suture through the lumen wall so that the opening in the lumen wall can be closed with the sutures.
摘要翻译：提供了用于封闭组织中的开口的闭合装置。闭合装置包括细长构件，针可通过细长构件展开。闭合装置还包括具有脚部和针引导部的封闭元件。脚部和针引导部分均可在输送配置和展开配置之间移动。脚部包括可拆卸地安装在其上并具有连接在其间的缝线的袖带。针引导部分包括将针引导到袖口的针导向孔。针牢固地接合袖口并拉出袖口并缝合穿过管腔壁，使得可以用缝合线封闭管腔壁中的开口。

3. 发明授权

US09332981B2 Closure devices and methods 有权
标题翻译：封闭装置和方法
公开(公告)号：US09332981B2
公开(公告)日：2016-05-10
申请号：US13111576
申请日：2011-05-19
申请人： Wouter E. Roorda , Douglas H. Mehl
发明人： Wouter E. Roorda , Douglas H. Mehl
IPC分类号： A61B17/04 , A61B17/06 , A61B17/00
CPC分类号： A61B17/0469 , A61B17/0057 , A61B17/0482 , A61B17/06004 , A61B2017/00663 , A61B2017/0472 , A61B2017/0496 , A61B2017/06042
摘要： A closure device for closing an opening in tissue is provided. The closure device includes an elongate member through which needles may be deployed. The closure device also includes a closure element having a foot portion and a needle guide portion. The foot portion and the needle guide portion are each movable between a delivery configuration and a deployed configuration. The foot portion includes cuffs removably mounted thereon and having sutures connected therebetween. The needle guide portion includes needle guide apertures that guide the needles to the cuffs. The needles securely engage the cuffs and draw the cuffs and suture through the lumen wall so that the opening in the lumen wall can be closed with the sutures.
摘要翻译：提供了用于封闭组织中的开口的闭合装置。闭合装置包括细长构件，针可通过细长构件展开。闭合装置还包括具有脚部和针引导部的封闭元件。脚部和针引导部分均可在输送配置和展开配置之间移动。脚部包括可拆卸地安装在其上并具有连接在其间的缝线的袖带。针引导部分包括将针引导到袖口的针引导孔。针牢固地接合袖口并拉出袖口并缝合穿过管腔壁，使得可以用缝合线封闭管腔壁中的开口。

4. 发明授权

US09138214B2 Suture securing systems, devices and methods 有权
标题翻译：缝线固定系统，装置和方法
公开(公告)号：US09138214B2
公开(公告)日：2015-09-22
申请号：US13411320
申请日：2012-03-02
申请人： Laveille Kao Voss , Aaron M. Fortson , Douglas H. Mehl , Rizza Garcia , Wouter E. Roorda
发明人： Laveille Kao Voss , Aaron M. Fortson , Douglas H. Mehl , Rizza Garcia , Wouter E. Roorda
IPC分类号： A61B17/04 , A61B17/00 , A61B17/12 , A61B17/06
CPC分类号： A61B17/0057 , A61B17/0401 , A61B17/0467 , A61B17/0485 , A61B17/0487 , A61B17/12136 , A61B2017/00654 , A61B2017/00663 , A61B2017/0417 , A61B2017/0454 , A61B2017/0461 , A61B2017/0464 , A61B2017/06176
摘要： A suture securing system is provided for use in closing a vessel puncture site while eliminating the need for sutures to be manually tied in knots. The system may include an elongate body comprising a shaft and a barrel slidably mounted on the shaft. A knot replacement element may include an outer surface and an inner lumen configured to receive suture lengths. The knot replacement element may be at least partially positioned within the distal end of the barrel adjacent to the distal portion of the shaft and may be configured to selectively fasten the suture lengths together over the vessel repair site. The system may also include a snare configured to draw the suture lengths through the knot replacement element and at least a portion of the elongate body. A trimmer member may be configured to selectively trim the suture lengths extending from the knot replacement element.
摘要翻译：提供缝合线固定系统用于封闭血管穿刺部位，同时消除缝合线手动绑扎的需要。该系统可以包括细长主体，其包括轴和可滑动地安装在轴上的筒体。结更换元件可以包括构造成接收缝合线长度的外表面和内腔。结更换元件可以至少部分地定位在与轴的远侧部分相邻的镜筒的远端内，并且可以被配置为在血管修复位置上选择性地将缝合线长度紧固在一起。该系统还可以包括被配置为通过结更换元件和细长主体的至少一部分绘制缝合线长度的圈套。修剪器构件可以被配置为选择性地修剪从结更换元件延伸的缝合线长度。

5. 发明申请

US20130325058A1 SYSTEMS, METHODS, AND DEVICES FOR CLOSING HOLES IN BODY LUMENS 有权
标题翻译：系统，方法和装置，用于封闭体内的孔
公开(公告)号：US20130325058A1
公开(公告)日：2013-12-05
申请号：US13485388
申请日：2012-05-31
申请人： Wouter E. Roorda , Douglas H. Mehl , Rizza Garcia , Timothy C. Reynolds , Dinorah Merrill , Dawn Ma , David J. Milazzo , Aaron M. Fortson
发明人： Wouter E. Roorda , Douglas H. Mehl , Rizza Garcia , Timothy C. Reynolds , Dinorah Merrill , Dawn Ma , David J. Milazzo , Aaron M. Fortson
IPC分类号： A61B17/03
CPC分类号： A61B17/0469 , A61B17/0485 , A61B17/06061 , A61B2017/00637 , A61B2017/00663 , A61B2017/00778 , A61B2017/0472
摘要： A closure device for closing an opening in tissue is provided. The closure device includes an elongate member through which needles may be deployed. The closure device also includes a foot portion having one or more feet slidably mounted relative thereto. The feet are movable between a deployed position and a delivery position. The feet include cuffs removably mounted therein, with sutures connected between the cuffs. When the feet are in the deployed position and the needles are advanced, the needles securely engage the cuffs and draw the cuffs and suture through the lumen wall so that the opening in the lumen wall can be closed with the sutures.
摘要翻译：提供了用于封闭组织中的开口的闭合装置。闭合装置包括细长构件，针可通过细长构件展开。闭合装置还包括具有相对于其可滑动地安装的一个或多个脚的脚部。脚可在展开位置和放置位置之间移动。脚部包括可拆卸地安装在其中的袖口，缝合线连接在袖口之间。当脚处于展开位置并且针被推进时，针牢固地接合袖口并且拉出袖口并缝合穿过管腔壁，使得可以用缝合线封闭管腔壁中的开口。

6. 发明申请

US20130231701A1 SUTURE SECURING SYSTEMS, DEVICES AND METHODS 有权
标题翻译：保护系统，设备和方法
公开(公告)号：US20130231701A1
公开(公告)日：2013-09-05
申请号：US13411320
申请日：2012-03-02
申请人： Laveille Kao Voss , Aaron M. Fortson , Douglas H. Mehl , Rizza Garcia , Wouter E. Roorda
发明人： Laveille Kao Voss , Aaron M. Fortson , Douglas H. Mehl , Rizza Garcia , Wouter E. Roorda
IPC分类号： A61B17/06
CPC分类号： A61B17/0057 , A61B17/0401 , A61B17/0467 , A61B17/0485 , A61B17/0487 , A61B17/12136 , A61B2017/00654 , A61B2017/00663 , A61B2017/0417 , A61B2017/0454 , A61B2017/0461 , A61B2017/0464 , A61B2017/06176
摘要： A suture securing system is provided for use in closing a vessel puncture site while eliminating the need for sutures to be manually tied in knots. The system may include an elongate body comprising a shaft and a barrel slidably mounted on the shaft. A knot replacement element may include an outer surface and an inner lumen configured to receive suture lengths. The knot replacement element may be at least partially positioned within the distal end of the barrel adjacent to the distal portion of the shaft and may be configured to selectively fasten the suture lengths together over the vessel repair site. The system may also include a snare configured to draw the suture lengths through the knot replacement element and at least a portion of the elongate body. A trimmer member may be configured to selectively trim the suture lengths extending from the knot replacement element.
摘要翻译：提供缝合线固定系统用于封闭血管穿刺部位，同时消除缝合线手动绑扎的需要。该系统可以包括细长主体，其包括轴和可滑动地安装在轴上的筒体。结更换元件可以包括构造成接收缝合线长度的外表面和内腔。结更换元件可以至少部分地定位在与轴的远侧部分相邻的镜筒的远端内，并且可以被配置为在血管修复位置上选择性地将缝合线长度紧固在一起。该系统还可以包括被配置为通过结更换元件和细长主体的至少一部分绘制缝合线长度的圈套。修剪器构件可以被配置为选择性地修剪从结更换元件延伸的缝合线长度。

7. 发明授权

US08852220B2 Thrombus penetrating devices, systems, and methods 有权
标题翻译：血栓穿透装置，系统和方法
公开(公告)号：US08852220B2
公开(公告)日：2014-10-07
申请号：US13227071
申请日：2011-09-07
申请人： Wouter E. Roorda , Aaron M. Fortson
发明人： Wouter E. Roorda , Aaron M. Fortson
IPC分类号： A61B17/22 , A61B17/3207 , A61B18/04 , A61B17/00
CPC分类号： A61B17/320725 , A61B18/04 , A61B2017/00867 , A61B2017/22094
摘要： A device for penetrating occlusive material in a body lumen is provided that may include an outer tube, an intermediate tube, and an inner tube. At least a portion of the intermediate tube may be moveably disposed within the outer tube. At least a portion of the inner tube may be moveably disposed within the intermediate tube. A first dynamic member may be operably connected to the intermediate tube and the inner tube. The first dynamic member may be configured to penetrate the occlusive material and to anchor the first dynamic member within the occlusive material. A second dynamic member may be operably connected to the outer tube and the intermediate tube. The second dynamic member may be configured to penetrate the occlusive material and to anchor the second dynamic member within the occlusive material and to support movement of the first dynamic member.
摘要翻译：提供一种用于穿透体腔内的封闭材料的装置，其可以包括外管，中间管和内管。中间管的至少一部分可以可移动地设置在外管内。内管的至少一部分可以可移动地设置在中间管内。第一动态构件可以可操作地连接到中间管和内管。第一动态构件可以构造成穿透封闭材料并将第一动态构件锚定在封闭材料内。第二动态构件可以可操作地连接到外管和中间管。第二动态构件可以构造成穿透封闭材料并将第二动态构件锚定在封闭材料内并且支撑第一动态构件的移动。

8. 发明申请

US20140074124A1 NEEDLE HARVESTING DEVICES, SYSTEMS AND METHODS 有权
标题翻译：针刺收集装置，系统和方法
公开(公告)号：US20140074124A1
公开(公告)日：2014-03-13
申请号：US13610602
申请日：2012-09-11
申请人： Laveille Kao Voss , Stephanie Henze , Kristopher M. Konawalik , Leah M. Davis , Wouter E. Roorda
发明人： Laveille Kao Voss , Stephanie Henze , Kristopher M. Konawalik , Leah M. Davis , Wouter E. Roorda
IPC分类号： A61B17/06 , A61B17/04
CPC分类号： A61B17/06161 , A61B17/0057 , A61B17/0469 , A61B17/0491 , A61B17/06061 , A61B17/062 , A61B50/3001 , A61B50/362 , A61B2017/00663 , A61B2017/047 , A61B2017/0472 , A61B2017/06142 , A61B2050/364 , A61B2090/0807 , A61M5/3278 , A61M2005/3284
摘要： A needle removal device is provided for removing needles from suturing devices and/or systems. In an embodiment, the needle removal device may be intended for use with a suturing device having one or more needle lumens. The needle removal device may include a first member having a first plurality of needle receptacles extending therethrough. The first needle receptacles may be configured and positioned to correspond to one or more of the one or more needle lumens of the suturing device. The needle removal device may also include a second member having a second plurality of needle receptacles extending therethrough. At least one of the first member or the second member may be moveable between a first position, wherein the first needle receptacles and the second needle receptacles are substantially aligned, and a second position, wherein the first needle receptacles and the second needle receptacles substantially unaligned.
摘要翻译：提供针去除装置用于从缝合装置和/或系统中去除针。在一个实施例中，针去除装置可以用于具有一个或多个针管的缝合装置。针去除装置可以包括具有延伸穿过其中的第一多个针插座的第一构件。可以将第一针插槽配置和定位成对应于缝合装置的一个或多个针管腔中的一个或多个。针去除装置还可以包括具有延伸穿过其中的第二多个针插座的第二构件。第一构件或第二构件中的至少一个可以在第一位置和第二位置之间移动，第一位置和第二针座基本上对准，其中第一针座和第二针座基本上对准，其中第一针座和第二针座基本上不对齐。

9. 发明授权

US08603116B2 Closure device with long tines 有权
标题翻译：闭合器具长齿
公开(公告)号：US08603116B2
公开(公告)日：2013-12-10
申请号：US12850242
申请日：2010-08-04
申请人： Wouter E. Roorda
发明人： Wouter E. Roorda
IPC分类号： A61B17/08 , A61D1/00
CPC分类号： A61B17/064 , A61B2017/00668 , A61B2017/0641
摘要： A device for engaging tissue may include a generally annular-shaped body defining a plane and disposed about a central axis extending substantially normal to the plane. The body may be movable from a substantially planar configuration lying generally in the plane towards a transverse configuration extending out of the plane. The body may include a plurality of looped elements including alternating inner and outer curved regions. The inner curved regions may define an inner periphery of the body and the outer curved regions may define an outer periphery of the body in the planar configuration. A plurality of tines may extend from the outer curved regions. The tines may be oriented generally towards the central axis in the planar configuration and generally parallel to the central axis in the transverse configuration. The tines may extend beyond the central axis without passing through the central axis so as to collectively form a central lumen about the central axis in the planar configuration.
摘要翻译：用于接合组织的装置可以包括限定平面的大致环形的主体，并围绕基本上垂直于该平面延伸的中心轴设置。主体可以从通常在平面中的基本上平面的构造移动到横向延伸出平面的横向构型。主体可以包括多个环形元件，包括交替的内部和外部弯曲区域。内弯曲区域可以限定主体的内周边，并且外弯曲区域可以在平面构型中限定主体的外周。多个齿可以从外部弯曲区域延伸。尖齿可以在平面构造中大致朝向中心轴定向，并且在横向构型中大致平行于中心轴线。齿可以延伸超过中心轴线而不穿过中心轴线，以便在平面构型中围绕中心轴线共同形成中心腔。

10. 发明申请

US20110311632A1 STABLE CHITOSAN HEMOSTATIC EXTERNAL PATCH AND METHODS OF MANUFACTURE 审中-公开
标题翻译：稳定的CHITOSAN HEMOSTATIC EXTERNAL PATCH AND METHODS OF MANUFACTURE
公开(公告)号：US20110311632A1
公开(公告)日：2011-12-22
申请号：US12817005
申请日：2010-06-16
申请人： Wouter E. Roorda , Jill A. McCoy , Laveille Kao Voss , Richard Seto
发明人： Wouter E. Roorda , Jill A. McCoy , Laveille Kao Voss , Richard Seto
IPC分类号： A61K31/722 , B32B37/02 , B32B37/10 , A61K9/14 , A61P17/02
CPC分类号： A61K31/722 , Y10T156/10
摘要： Hemostatic products with improved stability are prepared from crosslinked chitosan hemostatic compositions. The crosslinked chitosan hemostatic compositions have improved stability and can be prepared into a variety of medical devices in various shapes and sizes so as to be usable for inhibiting blood flow and ooze from substantially any type of bleeding site. For example, the chitosan compositions can be prepared into hemostatic gauze pads, bandages, wrappings, wound dressings, wound coverings, wound dressings, incision dressings, sealers, sheets, rolls, combinations thereof, and the like.
摘要翻译：具有改善的稳定性的止血产品由交联的壳聚糖止血组合物制备。交联的壳聚糖止血组合物具有改进的稳定性，并且可以制备成各种形状和尺寸的各种医疗装置，以便可用于抑制基本上任何类型的出血部位的血液流动和渗出。例如，可以将壳聚糖组合物制备成止血纱布垫，绷带，包衣，伤口敷料，伤口覆盖物，伤口敷料，切口敷料，密封剂，片材，卷筒及其组合等。

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