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1. 发明授权

US09131959B2 Splittable dilator delivery system 有权
标题翻译：可分散扩张器输送系统
公开(公告)号：US09131959B2
公开(公告)日：2015-09-15
申请号：US13214578
申请日：2011-08-22
申请人： Louis B. Goode , Chun Kee Lui , Robert Booker
发明人： Louis B. Goode , Chun Kee Lui , Robert Booker
IPC分类号： A61B17/34 , A61F2/97 , A61F2/966 , A61F2/95 , A61B19/00
CPC分类号： A61B17/3468 , A61B17/3431 , A61B2090/037 , A61F2/95 , A61F2/966 , A61F2/97
摘要： A delivery system for an implantable member includes an elongated dilator splittable at both the proximal and distal ends. The dilator has a tapered distal end and a pair of tabs at the proximal end. An introducer for the implantable member is received in a passageway of the dilator and extends along a length of the dilator to the tapered distal end. The introducer is arranged relative to the dilator such that upon a relative proximal movement of the dilator, the tapered distal tip of the dilator splits whereby the distal end of the introducer extends therethrough. A handle has a gripping mechanism for engagement with each tab for initiating proximal movement of the dilator relative to the introducer upon rotation of the gripping mechanism. The handle is structured for splitting the dilator proximal portion upon the relative proximal movement of the dilator.
摘要翻译：用于可植入构件的递送系统包括在近端和远端处可分离的细长扩张器。扩张器在近端具有锥形远端和一对突出部。用于可植入构件的导引器容纳在扩张器的通道中并且沿着扩张器的长度延伸到锥形远端。导引器相对于扩张器布置，使得在扩张器的相对近端移动时，扩张器的锥形远端分裂，从而导引器的远端延伸穿过其中。手柄具有用于与每个突舌接合的夹紧机构，用于当夹持机构旋转时用于启动扩张器相对于导引器的近端运动。手柄构造成用于在扩张器的相对近端移动时分离扩张器近端部分。

2. 发明申请

US20090287164A1 MODULAR HEMOSTATIC VALVE 有权
标题翻译：模块式止血阀
公开(公告)号：US20090287164A1
公开(公告)日：2009-11-19
申请号：US12506574
申请日：2009-07-21
申请人： Louis B. Goode , Chun Kee Lui , Robert Booker , Benjamin T. Ewing
发明人： Louis B. Goode , Chun Kee Lui , Robert Booker , Benjamin T. Ewing
IPC分类号： A61M39/22
CPC分类号： A61M39/06 , A61M5/1413 , A61M39/0606 , A61M2039/062 , A61M2039/0633 , A61M2039/066
摘要： A modular hemostatic valve includes a splittable valve body. The splittable body defines a passageway. A sealing element is positioned in the passageway. The sealing element is configured to facilitate the passage of a first medical device, and the splittable valve body is configured to engage a second medical device.
摘要翻译：模块式止血阀包括可分离的阀体。可分开的主体定义了通道。密封元件位于通道中。密封元件构造成便于第一医疗装置的通过，并且可分开的阀体构造成接合第二医疗装置。

3. 发明授权

US07582070B2 Modular hemostatic valve 有权
标题翻译：模块式止血阀
公开(公告)号：US07582070B2
公开(公告)日：2009-09-01
申请号：US11100811
申请日：2005-04-07
申请人： Louis B. Goode , Chun Kee Lui , Robert Booker , Benjamin T. Ewing
发明人： Louis B. Goode , Chun Kee Lui , Robert Booker , Benjamin T. Ewing
IPC分类号： A61M5/178
CPC分类号： A61M39/06 , A61M5/1413 , A61M39/0606 , A61M2039/062 , A61M2039/0633 , A61M2039/066
摘要： A modular hemostatic valve includes a splittable valve body. The splittable body defines a passageway. A sealing element positions in the passageway. The sealing element is configured to facilitate the passage of a first medical device, and the splittable valve body is configured to engage a second medical device.
摘要翻译：模块式止血阀包括可分离的阀体。可分开的主体定义了通道。密封元件位于通道中。密封元件构造成便于第一医疗装置的通过，并且可分开的阀体构造成接合第二医疗装置。

4. 发明授权

US10653440B2 Tip for lead extraction device 有权
公开(公告)号：US10653440B2
公开(公告)日：2020-05-19
申请号：US11867967
申请日：2007-10-05
申请人： Louis B. Goode , Chun Kee Lui , Robert Booker
发明人： Louis B. Goode , Chun Kee Lui , Robert Booker
IPC分类号： A61B17/50 , A61N1/05 , A61B17/3207 , A61B17/32 , A61B17/3205 , A61B17/34
摘要： A tip engageable with an elongated sheath member for extracting an implanted elongated structure, such as a cardiac lead, from an obstruction in a body vessel of a patient. The tip includes a tip body having a proximal end, a distal end, and a passageway extending therethrough. The tip body proximal end is engageable with the distal end of the sheath member distal end. The passageway of the tip is aligned with the passageway of the sheath such that the implanted structure is receivable therein. The tip body distal end includes a segment tapering toward a leading edge. A disrupter element, such as a plurality of helices, is disposed along the outer surface of the tip body distal end. The disruptor element is configured for non-cuttingly disrupting the obstruction as the tip is advanced over the implanted structure.

5. 发明申请

US20130053780A1 SPLITTABLE DILATOR DELIVERY SYSTEM 有权
标题翻译：可分散式输送系统
公开(公告)号：US20130053780A1
公开(公告)日：2013-02-28
申请号：US13214578
申请日：2011-08-22
申请人： Louis B. Goode , Chun Kee Lui , Robert Booker
发明人： Louis B. Goode , Chun Kee Lui , Robert Booker
IPC分类号： A61B17/34
CPC分类号： A61B17/3468 , A61B17/3431 , A61B2090/037 , A61F2/95 , A61F2/966 , A61F2/97
摘要： A delivery system for an implantable member includes an elongated dilator splittable at both the proximal and distal ends. The dilator has a tapered distal end and a pair of tabs at the proximal end. An introducer for the implantable member is received in a passageway of the dilator and extends along a length of the dilator to the tapered distal end. The introducer is arranged relative to the dilator such that upon a relative proximal movement of the dilator, the tapered distal tip of the dilator splits whereby the distal end of the introducer extends therethrough. A handle has a gripping mechanism for engagement with each tab for initiating proximal movement of the dilator relative to the introducer upon rotation of the gripping mechanism. The handle is structured for splitting the dilator proximal portion upon the relative proximal movement of the dilator.
摘要翻译：用于可植入构件的递送系统包括在近端和远端处可分离的细长扩张器。扩张器在近端具有锥形远端和一对突出部。用于可植入构件的导引器容纳在扩张器的通道中并且沿着扩张器的长度延伸到锥形远端。导引器相对于扩张器布置，使得在扩张器的相对近端移动时，扩张器的锥形远端分裂，从而导引器的远端延伸穿过其中。手柄具有用于与每个突舌接合的夹紧机构，用于当夹持机构旋转时用于启动扩张器相对于导引器的近端运动。手柄构造成用于在扩张器的相对近端移动时分离扩张器近端部分。

6. 发明授权

US08790309B2 Modular hemostatic valve 有权
标题翻译：模块式止血阀
公开(公告)号：US08790309B2
公开(公告)日：2014-07-29
申请号：US12506574
申请日：2009-07-21
申请人： Louis B. Goode , Chun Kee Lui , Robert Booker , Benjamin T. Ewing
发明人： Louis B. Goode , Chun Kee Lui , Robert Booker , Benjamin T. Ewing
IPC分类号： A61M5/178
CPC分类号： A61M39/06 , A61M5/1413 , A61M39/0606 , A61M2039/062 , A61M2039/0633 , A61M2039/066
摘要： A modular hemostatic valve includes a splittable valve body. The splittable body defines a passageway. A sealing element is positioned in the passageway. The sealing element is configured to facilitate the passage of a first medical device, and the splittable valve body is configured to engage a second medical device.
摘要翻译：模块式止血阀包括可分离的阀体。可分开的主体定义了通道。密封元件位于通道中。密封元件构造成便于第一医疗装置的通过，并且可分开的阀体构造成接合第二医疗装置。

7. 发明申请

US20140031854A1 FILTER REMOVAL DEVICE 有权
标题翻译：过滤器拆卸装置
公开(公告)号：US20140031854A1
公开(公告)日：2014-01-30
申请号：US13610963
申请日：2012-09-12
申请人： Louis B. Goode , Chun Kee Lui , Robert Booker , Michael W. Emmert , Charles L. Mclntosh
发明人： Louis B. Goode , Chun Kee Lui , Robert Booker , Michael W. Emmert , Charles L. Mclntosh
IPC分类号： A61F2/01
CPC分类号： A61F2/01 , A61F2002/011
摘要： There are disclosed embodiments of a system for retrieving a filter device from within a patient. A tube or sheath and one or more cables or other elongated members, which include a protrusion such as a bead at or adjacent a distal end, are movable with respect to each other. When the tube or sheath is adjacent a filter device, the cable or elongated member is extended so that the protrusion is between or through wires of the filter, and the protrusion is engaged to or between two or more of the wires. The filter is placed within the tube or sheath, as by retracting the cable or elongated member to pull the filter, by moving the tube or sheath over the cable or elongated member while it engages the filter under tension, or both.
摘要翻译：已经公开了用于从患者内检索过滤器装置的系统的实施例。管或鞘和一个或多个电缆或其它细长构件，其包括诸如在远端处或邻近远端的凸起的突起，可相对于彼此移动。当管或护套与过滤器装置相邻时，电缆或细长构件被延伸，使得突起位于过滤器的线之间或通过过滤器的导线，并且突起接合到两个或更多个电线之间或之中。过滤器放置在管或护套内，通过缩回电缆或细长构件来拉动过滤器，通过在管线或细长构件在张力下接合过滤器或两者时将管或护套移动通过电缆或细长构件。

8. 发明授权

US09149290B2 Vessel entry device 有权
标题翻译：船舶进入装置
公开(公告)号：US09149290B2
公开(公告)日：2015-10-06
申请号：US11867984
申请日：2007-10-05
申请人： Louis B. Goode , Chun Kee Lui , Robert Booker
发明人： Louis B. Goode , Chun Kee Lui , Robert Booker
IPC分类号： A61B19/00 , A61B17/32 , A61B17/3205 , A61B17/34 , A61N1/05 , A61B17/00
CPC分类号： A61B17/32002 , A61B17/32053 , A61B17/3468 , A61B2017/00548 , A61N1/056 , A61N2001/0578
摘要： An entry device for providing access to the interior of a body vessel through a wall of the vessel to enable removal of an implanted structure, such as a cardiac lead, from the body vessel includes an elongated sheath member and a tip positioned at the distal end of the sheath member. The elongated sheath member and tip have respective passageways extending therethrough that are sized and aligned to receive the implanted structure therein upon accessing the vessel. The elongated sheath member is capable of delivering sufficient torque to permit advancement of the tip through a wall of the vessel. The device may include an optional handle, and may be driven by manual or mechanical action.
摘要翻译：一种进入装置，用于通过容器的壁提供对身体容器内部的通路，以便能够从身体容器移除诸如心脏引线的植入结构，包括细长的护套构件和位于远端的尖端的护套构件。细长的护套构件和尖端具有延伸穿过其中的相应通道，其大小和对准以在进入容器时接收其中的植入结构。细长的护套构件能够提供足够的扭矩以允许尖端通过容器的壁前进。该装置可以包括可选的手柄，并且可以通过手动或机械动作来驱动。

9. 发明授权

US09101449B2 Filter removal device 有权
标题翻译：过滤器去除装置
公开(公告)号：US09101449B2
公开(公告)日：2015-08-11
申请号：US13610963
申请日：2012-09-12
申请人： Louis B. Goode , Chun Kee Lui , Robert Booker , Michael W. Emmert , Charles L. McIntosh
发明人： Louis B. Goode , Chun Kee Lui , Robert Booker , Michael W. Emmert , Charles L. McIntosh
IPC分类号： A61F2/01
CPC分类号： A61F2/01 , A61F2002/011
摘要： There are disclosed embodiments of a system for retrieving a filter device from within a patient. A tube or sheath and one or more cables or other elongated members, which include a protrusion such as a bead at or adjacent a distal end, are movable with respect to each other. When the tube or sheath is adjacent a filter device, the cable or elongated member is extended so that the protrusion is between or through wires of the filter, and the protrusion is engaged to or between two or more of the wires. The filter is placed within the tube or sheath, as by retracting the cable or elongated member to pull the filter, by moving the tube or sheath over the cable or elongated member while it engages the filter under tension, or both.
摘要翻译：已经公开了用于从患者内检索过滤器装置的系统的实施例。管或鞘和一个或多个电缆或其它细长构件，其包括诸如在远端处或邻近远端的凸起的突起，可相对于彼此移动。当管或护套与过滤器装置相邻时，电缆或细长构件被延伸，使得突起位于过滤器的线之间或通过过滤器的导线，并且突起接合到两根或更多根线之间或之中。过滤器放置在管或护套内，通过缩回电缆或细长构件来拉动过滤器，通过在管线或细长构件在张力下接合过滤器或两者时将管或护套移动通过电缆或细长构件。

10. 发明申请

US20110238078A1 DEVICE AND METHOD FOR POSITIONING AN IMPLANTED STRUCTURE TO FACILITATE REMOVAL 审中-公开
标题翻译：用于定位植入式结构以便于移除的装置和方法
公开(公告)号：US20110238078A1
公开(公告)日：2011-09-29
申请号：US13071709
申请日：2011-03-25
申请人： Louis B. Goode , Chun Kee Lui , Robert Booker
发明人： Louis B. Goode , Chun Kee Lui , Robert Booker
IPC分类号： A61B19/00
CPC分类号： A61B17/30 , A61B17/00234 , A61B2017/22035 , A61B2017/2905 , A61B2017/2924 , A61B2017/2946 , A61N2001/0578 , A61N2001/058
摘要： A device for adjusting a position of an elongated structure implanted in biological tissue to facilitate removal. An inner sleeve is received in an outer sleeve, and movable relative thereto. A manipulator mechanism is engaged with the inner sleeve distal end, and extends in a distal direction. The manipulator mechanism is arranged to capture the elongated structure, and to lock the elongated structure to the device upon relative movement of the sleeves. A handle is engaged with the inner sleeve, and a plunger is engaged with the outer sleeve. The plunger is engaged with the handle and movable relative thereto, wherein the outer sleeve advances distally relative to the inner sleeve to maneuver the manipulator mechanism to capture the implanted elongated structure. The position of the elongated structure may be controllably adjusted to facilitate removal thereof from the biological tissue.
摘要翻译：用于调节植入生物组织中的细长结构的位置以便于移除的装置。内套筒容纳在外套筒中，并相对于其移动。操纵器机构与内套筒远端接合，并且在远端方向上延伸。操纵器机构设置成捕获细长结构，并且当套筒相对运动时将细长结构锁定到装置上。手柄与内套筒接合，柱塞与外套筒接合。柱塞与手柄接合并相对于其移动，其中外套筒相对于内套筒向远侧前进，以操纵操纵器机构以捕获植入的细长结构。可以可控地调节细长结构的位置以便于将其从生物组织中移出。

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