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公开(公告)号：US20070179524A1
公开(公告)日：2007-08-02
申请号：US11700915
申请日：2007-02-01
IPC分类号： A61B17/00
CPC分类号： A61B17/00 , A61B17/1604 , A61B17/1608 , A61B17/2833 , A61B17/2909 , A61B2017/2837 , A61B2017/2923 , A61B2017/2946
摘要： A handle for surgical instruments that has a “wishbone” configuration. In one embodiment, the instrument is provided with a ratchet mechanism allows two operating handles to be locked in a predetermined position (for example, when the surgical instrument that is maneuvered is in use) or to move relative to each other when the ratchet is partially or fully released (for example, when the surgical instrument that is maneuvered is not in use). In another embodiment, the instrument is provided with a rotary gear mechanism.
摘要翻译： 具有“叉骨”配置的手术器械手柄。 在一个实施例中，仪器设置有棘轮机构，允许两个操作手柄锁定在预定位置（例如，当操纵的手术器械正在使用时）或当棘轮部分地相对于彼此移动时 或完全释放（例如，当未操作的手术器械未被使用时）。 在另一个实施例中，仪器设置有旋转齿轮机构。
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公开(公告)号：US08460318B2
公开(公告)日：2013-06-11
申请号：US12614285
申请日：2009-11-06
IPC分类号： A61B17/04
CPC分类号： A61B17/0469 , A61B17/0482 , A61B17/0483 , A61B17/062 , A61B17/0625 , A61B2017/06019 , A61B2017/06042 , A61B2017/2837 , A61B2017/2912 , A61B2017/2925 , A61B2017/2926
摘要： Apparatus and methods for passing multiple sutures in tissue repair and/or other mini-open procedures. The apparatus includes a pair of jaws mounted on a distal end of a shaft, a hand assembly mounted on a proximal end of the shaft, and a needle mounted on the hand assembly and passing through a cannulation of the shaft. The pair of jaws includes a lower jaw and an upper jaw, the lower jaw being provided with a slot configured to sequentially engage multiple sutures inserted into the instrument. The handle assembly has a cam mechanism and a finger lever with a ratchet and a releaser with a hook, the handle assembly being designed to move the needle from a first position to a second position, and to thereby sequentially capture, in the needle, each of the multiple sutures inserted in the instrument, for subsequent passing through tissue.
摘要翻译： 用于在组织修复和/或其他微型打开程序中通过多个缝合线的装置和方法。 该装置包括安装在轴的远端上的一对钳口，安装在轴的近端上的手组件和安装在手组件上并穿过轴的插管的针。 所述一对钳口包括下钳口和上钳口，所述下钳口设置有被配置成顺序地接合插入到所述器械中的多个缝合线的槽。 手柄组件具有凸轮机构和具有棘轮和带钩的释放器的手指杆，手柄组件被设计成将针从第一位置移动到第二位置，从而在针中顺序地捕获每个 的多个缝合线插入仪器中，以便随后穿过组织。
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公开(公告)号：US07497166B2
公开(公告)日：2009-03-03
申请号：US11363381
申请日：2006-02-27
CPC分类号： E01B29/32
摘要： A railway vehicle for inserting plates on rail ties that engage with rails includes a frame configured for movement relative to the track and a plate inserter workhead mounted to the frame. The plate inserter workhead is configured for pivoting the tie plate about a leading edge of the plate so that the trailing edge of the tie plate is lifted off the tie. The plate inserter workhead is configured to subsequently release the plate.
摘要翻译： 用于在与轨道接合的导轨上插入板的铁路车辆包括被配置为相对于轨道移动的框架和安装到框架的板插入器工作头。 板插入器工作头构造成围绕板的前缘枢转连接板，使得系带的后缘从绑带上提起。 板插入器工作头构造成随后释放板。
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公开(公告)号：US06517552B1
公开(公告)日：2003-02-11
申请号：US09590168
申请日：2000-06-09
IPC分类号： A61B1712
CPC分类号： A61B17/0483 , A61B2017/00349 , A61B2017/2926 , A61B2017/2927
摘要： An instrument for retrieving suture within a patient has a shaft with proximal and distal ends. The distal end terminates in a sharp tip. An opening is provided proximal to the sharp tip. A jaw captures suture slidably within the opening. A hand mechanism disposed on the proximal end of the shaft opens and closes the jaw.
摘要翻译： 用于在患者内检索缝合线的仪器具有具有近端和远端的轴。 远端终止于锋利的尖端。 在尖端附近提供开口。 颌骨在开口内可滑动地捕获缝合线。 设置在轴的近端的手机构打开和关闭钳口。
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公开(公告)号：US5586502A
公开(公告)日：1996-12-24
申请号：US403635
申请日：1995-03-14
申请人： Robert M. Weber
发明人： Robert M. Weber
IPC分类号： E01B29/24
CPC分类号： E01B29/24
摘要： An apparatus for installing and removing rail clips from a rail, the apparatus constructed and arranged to be mounted on a railway maintenance vehicle having a frame, and including an applicator/remover configured to perform one of installation and removal of the rail clips relative to a rail, an actuator configured for reciprocating the applicator/remover in a direction substantially transverse to the rail so that rail clips are moved one of towards the rail or away from the rail.
摘要翻译： 一种用于从轨道安装和移除导轨夹具的装置，该装置被构造和布置成安装在具有框架的铁路维修车辆上，并且包括施加器/移除器，该施加器/移除器被构造成执行相对于轨道夹具的安装和拆卸轨道夹具之一 导轨，构造成用于沿着基本上横向于轨道的方向往复运动施加器/移除器，使得导轨夹子朝向轨道中的一个或远离轨道移动。
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公开(公告)号：US08663251B2
公开(公告)日：2014-03-04
申请号：US12199753
申请日：2008-08-27
IPC分类号： A61B17/04
CPC分类号： A61B17/0469 , A61B17/0483 , A61B2017/00349 , A61B2017/06042 , A61B2017/2925 , A61B2017/2926
摘要： An apparatus and method for passing suture in tissue repair and other surgical procedures. The apparatus includes a pair of jaws mounted on a distal end of a shaft, a handle assembly mounted on a proximal end of the shaft, and a needle mounted on the handle assembly and through a cannulation of the shaft. A suture is placed in a slot at the tip of the lower jaw. By advancing the needle relative to the body of the instrument, the needle is pushed forward to capture the suture and to pull it through the tissue to be sutured in a direction about parallel to the longitudinal axis of the shaft.
摘要翻译： 一种用于通过缝合线进行组织修复和其他外科手术的装置和方法。 该装置包括安装在轴的远端上的一对夹爪，安装在轴的近端上的把手组件和安装在手柄组件上并通过轴的插管的针。 将缝合线放置在下颌尖端的狭槽中。 通过使针相对于器械的本体前进，将针向前推动以捕获缝合线并将其拉过组织以在与轴的纵向轴线平行的方向上缝合。
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公开(公告)号：US08663250B2
公开(公告)日：2014-03-04
申请号：US12198798
申请日：2008-08-26
申请人： Robert M. Weber
发明人： Robert M. Weber
IPC分类号： A61B17/04
CPC分类号： A61B17/0469 , A61B17/0482 , A61B17/29 , A61B2017/00353 , A61B2017/0472 , A61B2017/06042 , A61B2017/06095 , A61B2017/2925 , A61B2017/2946
摘要： An apparatus and method for passing suture in tissue repair and other surgical procedures. The apparatus includes a pair of jaws mounted on a distal end of a shaft, a handle assembly mounted on a proximal end of the shaft, and two needles mounted on the handle assembly and through a cannulation of the shaft. A dual-needle actuator communicates with the two needles. A suture is placed at the tip of the lower jaw. By advancing the dual-needle actuator relative to the body of the instrument, the two needles are pushed forward to capture the suture and advance it through the tissue to be sutured.
摘要翻译： 一种用于通过缝合线进行组织修复和其他外科手术的装置和方法。 该装置包括安装在轴的远端上的一对钳口，安装在轴的近端上的把手组件和安装在手柄组件上并通过轴的插管的两个针。 双针致动器与两针相通。 缝合线放置在下颚的尖端处。 通过相对于仪器的主体推进双针致动器，将两个针向前推动以捕获缝合线并将其推进通过要缝合的组织。
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公开(公告)号：US20100121352A1
公开(公告)日：2010-05-13
申请号：US12614285
申请日：2009-11-06
IPC分类号： A61B17/04
CPC分类号： A61B17/0469 , A61B17/0482 , A61B17/0483 , A61B17/062 , A61B17/0625 , A61B2017/06019 , A61B2017/06042 , A61B2017/2837 , A61B2017/2912 , A61B2017/2925 , A61B2017/2926
摘要： Apparatus and methods for passing multiple sutures in tissue repair and/or other mini-open procedures. The apparatus includes a pair of jaws mounted on a distal end of a shaft, a hand assembly mounted on a proximal end of the shaft, and a needle mounted on the hand assembly and passing through a cannulation of the shaft. The pair of jaws includes a lower jaw and an upper jaw, the lower jaw being provided with a slot configured to sequentially engage multiple sutures inserted into the instrument. The handle assembly has a cam mechanism and a finger lever with a ratchet and a releaser with a hook, the handle assembly being designed to move the needle from a first position to a second position, and to thereby sequentially capture, in the needle, each of the multiple sutures inserted in the instrument, for subsequent passing through tissue.
摘要翻译： 用于在组织修复和/或其他微型打开程序中通过多个缝合线的装置和方法。 该装置包括安装在轴的远端上的一对钳口，安装在轴的近端上的手组件和安装在手组件上并穿过轴的插管的针。 所述一对钳口包括下钳口和上钳口，所述下钳口设置有被配置成顺序地接合插入到所述器械中的多个缝合线的槽。 手柄组件具有凸轮机构和具有棘轮和带钩的释放器的手指杆，手柄组件被设计成将针从第一位置移动到第二位置，从而在针中顺序地捕获每个 的多个缝合线插入仪器中，以便随后穿过组织。
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公开(公告)号：US06832558B2
公开(公告)日：2004-12-21
申请号：US10269214
申请日：2002-10-11
IPC分类号： E01B2900
摘要： A riding rail tie plugging apparatus for plugging spike holes in ties on a railroad track includes a frame provided with wheels for supporting and moving the frame along the track. At least one reservoir is disposed in operational relationship to the frame for dispensing a supply of chemical tie-plugging solution. At least one applicator gun is in fluid communication with the at least one reservoir for dispensing the solution into the holes. At least one operator station is on the frame in operational relationship to the track and to the at least one applicator gun so that the at least one applicator gun is directly positionable by an operator disposed at the station for dispensing the epoxy solution into selected ones of the holes.
摘要翻译： 一种用于在铁路轨道上的塞子中插入钉孔的骑马轨道塞子插入装置包括设置有用于沿着轨道支撑和移动框架的轮的框架。 至少一个储存器设置成与框架的操作关系，用于分配化学结扎堵塞溶液的供应。 至少一个施加器枪与至少一个储存器流体连通以将溶液分配到孔中。 至少一个操作员站在与轨道和至少一个施加器枪操作关系的框架上，使得至少一个施加器枪可由设置在站处的操作者直接定位，以将环氧树脂溶液分配到选定的 孔。
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公开(公告)号：US5286255A
公开(公告)日：1994-02-15
申请号：US737338
申请日：1991-07-29
申请人： Robert M. Weber
发明人： Robert M. Weber
IPC分类号： A61B17/3201 , A61B17/28 , A61B17/32 , A61B19/00 , A61M1/00
CPC分类号： A61B17/2909 , A61B17/1608 , A61B17/2833 , A61B2017/2926 , A61B2017/2939 , A61B2217/005 , A61B90/03 , A61M1/008
摘要： A surgical forceps particularly useful in least invasive surgery includes an elongate probe formed of an outer tubular member and an inner member movable in the outer probe member, stationary and movable jaws coupled with the distal ends, respectively, of the outer and inner probe members, and a handle squeezable to move the movable jaw relative to the stationary jaw to rearwardly or forwardly cut tissue or grasp tissue. A force diverting mechanism is responsive to the force applied to the handle exceeding a predetermined force to provide the surgeon with an indication of the excessive force and protects the jaw components at the distal end of the surgical forceps. A suction passage is formed in the forceps for aspirating cut tissue and assisting the positioning of tissue between the jaws, and suction can be produced continuously or controlled via the handle. The handle includes locking and latching mechanisms to hold the jaws in a closed position.
摘要翻译： 在最小侵入性手术中特别有用的外科手术钳包括由外管状构件和可在外探针构件中移动的内构件形成的细长探针，分别与外探头构件和内探头构件的远端耦合的固定和可动爪， 以及能够将可动夹爪相对于固定夹爪移动以向后或向前切割组织或抓住组织的手柄。 力转向机构响应于施加到手柄的力超过预定力，以向外科医生提供过大力量的指示并且保护手术钳的远端处的钳夹部件。 在镊子中形成吸入通道，用于抽吸切割的组织并帮助夹钳之间的组织定位，并且可以连续地产生抽吸或通过手柄进行控制。 手柄包括锁定和闭锁机构，以将钳口保持在关闭位置。
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