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1.发明授权Apparatus for external fixation of a fractured distal radius with angularly adjustable pin clamping means 有权具有角度可调节销夹紧装置的断裂远端半径的外部固定装置公开(公告)号：US08123747B2
公开(公告)日：2012-02-28
申请号：US12460680
申请日：2009-07-23
IPC分类号： A61F5/04
CPC分类号： A61B17/6491 , A61B17/645
摘要： An external fixation device for holding bone fragments in place includes a housing having a number of rotationally adjustable pin holders, each of which is held by a clamping member that simultaneously clamps the pin holder within an internal mounting surface of the housing and a bone pin within the pin holder. A first embodiment includes a number of internal mounting surfaces, each of which can include a single pin holder. A second embodiment includes one or two internal mounting surfaces, each of which holds a row of pin holders that is clamped in place by a single clamping member. Other embodiments include such pin holders arranged with elements including an array of pin holding positions for fixing fragments at a fractured end of a bone, such as a fractured distal radius.
摘要翻译： 用于将骨碎片保持在适当位置的外部固定装置包括具有多个可旋转调整的销保持器的壳体，每个保持器由夹持构件夹持，夹持构件同时将销保持器夹在壳体的内部安装表面内， 针座。 第一实施例包括多个内部安装表面，每个内部安装表面可以包括单个销保持器。 第二实施例包括一个或两个内部安装表面，每个内部安装表面保持一排销保持器，该销钉保持器通过单个夹紧构件夹紧就位。 其他实施例包括这样的销保持器，其布置有元件，该元件包括用于在骨折断端（例如断裂的远端半径）处固定碎片的销保持位置的阵列。
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公开(公告)号：US20100318084A1
公开(公告)日：2010-12-16
申请号：US12800511
申请日：2010-05-17
IPC分类号： A61B17/64
CPC分类号： A61B17/6491 , A61B17/62 , A61B17/6425 , A61B17/645
摘要： An external fixation device for holding bone fragments in place includes a housing having a number of rotationally adjustable pin holders, each of which is held by a clamping member that simultaneously clamps the pin holder within an internal mounting surface of the housing and a bone pin within the pin holder. A first embodiment includes a number of pin mounting structures, each of which can include a single pin holder. A second embodiment includes one or two pin mounting structures, each of which holds a row of pin holders that is clamped in place by a single clamping member. Other embodiments are formed by fastening together a group of elements to form different housing configurations.
摘要翻译： 用于将骨碎片保持在适当位置的外部固定装置包括具有多个可旋转调整的销保持器的壳体，每个保持器由夹持构件夹持，夹持构件同时将销保持器夹在壳体的内部安装表面内， 针座。 第一实施例包括多个销安装结构，每个销安装结构可以包括单个销保持器。 第二实施例包括一个或两个销钉安装结构，每个销钉安装结构保持一排销保持器，其通过单个夹紧构件夹紧就位。 其他实施例通过将一组元件紧固在一起以形成不同的壳体构造而形成。
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3.发明授权Device for external fixation of bone fractures with clamping of multiple pins and with a fixture for applying extension to bone fragments 有权用于骨折外固定的装置，其夹紧多个销钉并具有用于将延伸部应用于骨碎片的夹具公开(公告)号：US07153302B1
公开(公告)日：2006-12-26
申请号：US10602205
申请日：2003-06-24
CPC分类号： A61B17/60
摘要： A fixture is configured to provide external fixation of a fractured end portion of a bone by including a first number of holes for pins extending from the fixture into one or more fragments in the end portion and a second number of holes for pins extending from the fixture into the bone shaft. The second number of holes includes a hole within a sliding structure allowing a single pin to be moved with a fixture to provide extension between the fragments and the shaft. A first version of the fixture includes a sliding block through which rods extend to hold pins directed laterally into the fragments(s), and a sliding for clamping pins within the first number of holes. A second version of the fixture includes an arcuate portion in which the first number of holes extend in radial directions.
摘要翻译： 固定装置构造成通过将从固定装置延伸出来的销的第一数量的孔包括在端部中的一个或多个碎片中以及从夹具延伸的销的第二数量的孔来提供骨头的断裂端部的外部固定 进入骨轴。 第二数量的孔包括在滑动结构内的孔，允许单个销用固定件移动以在碎片和轴之间提供延伸。 夹具的第一版本包括滑动块，杆通过该滑块延伸以保持横向引导到碎片中的销，以及用于在第一数量的孔内夹紧销的滑动。 夹具的第二版本包括弧形部分，其中第一数量的孔沿径向方向延伸。
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公开(公告)号：US06908455B2
公开(公告)日：2005-06-21
申请号：US10172422
申请日：2002-06-14
CPC分类号： A61M1/0039 , A61M1/0056 , A61M1/008
摘要： A suction probe system for cleaning debris from a surgical site includes a probe tip, a cylindrical filter with inner and outer chambers in fluid communication with the probe tip, and a suction source in fluid communication with the filter unit. In a first version, the inner chamber is attached to the suction source, and an outer surface of the filter accumulates debris particles, which are removed by a cleaning cylinder sliding along the outer surface of the filter as a distal portion of the probe system is slid along a proximal portion thereof. In a second version, the outer chamber is attached to the suction source, and a inner surface of the filter accumulates debris particles, which are removed by rotation of a paddle within the filter as the distal portion of the probe system is rotated on the proximal portion thereof.
摘要翻译： 用于从外科手术部位清除碎屑的吸引探针系统包括探针尖端，具有与探针尖端流体连通的内部和外部腔室的圆柱形过滤器以及与过滤器单元流体连通的抽吸源。 在第一版本中，内腔附接到吸入源，并且过滤器的外表面积聚碎屑颗粒，其随着探针系统的远端部分沿着过滤器的外表面滑动的清洁圆筒被除去 沿其近端部分滑动。 在第二版本中，外部室附接到抽吸源，并且过滤器的内表面积聚碎屑颗粒，碎屑颗粒通过在过滤器内的桨叶的旋转而被移除，因为探针系统的远端部分在近端 部分。
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公开(公告)号：US06293170B1
公开(公告)日：2001-09-25
申请号：US09343664
申请日：1999-06-29
IPC分类号： B67B700
CPC分类号： B67B7/182
摘要： A container opening device has a base and an upper carriage, sliding on posts extending upward from the base. The upper carriage has a downward facing upper platen, and the base has an upward facing lower platen which is rotated by a motor in response to the depression of a knob sliding on the upper carriage. In a first version, electrical contacts within the carriage close an electrical circuit between the posts when the knob is depressed. In a second version, a pushrod in the carriage, moved by depression of the knob, causes a shaft extending upward from the base to pivot, so that contacts in a switch controlling the motor are closed.
摘要翻译： 容器打开装置具有基部和上托架，在从基部向上延伸的柱上滑动。 上托架具有向下的上压板，并且底座具有面向上的下压板，其响应于在上托架上滑动的旋钮的按压而由马达旋转。 在第一版本中，当按钮处于旋转状态时，滑架内的电触点闭合柱之间的电路。 在第二种形式中，通过按住该按钮而移动的托架中的推杆使得从基座向上延伸的轴转动，使得控制马达的开关中的触点闭合。
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公开(公告)号：US06286401B1
公开(公告)日：2001-09-11
申请号：US09590054
申请日：2000-06-08
IPC分类号： B25B2308
CPC分类号： B25B15/008 , B25B13/54 , B25B23/108
摘要： A screwdriver has a drive bit with a drive portion for engaging a socket within a socket-headed screw, with the drive portion being expanded by the distal end of an internal pushrod operating on the conical surface of a hold within the drive bit. The pushrod extends in a central hole within a housing. The housing may include a handle portion and a hollow shaft, with a threaded knob engaging the handle portion to move the pushrod. The drive bit may be a fixed portion of the screwdriver or an interchangeable part.
摘要翻译： 螺丝刀具有驱动部分，该驱动部分具有驱动部分，用于将插座接合在插头螺纹内，驱动部分由在驱动钻头内的保持件的锥形表面上操作的内部推杆的远端扩展。 推杆延伸在壳体内的中心孔中。 壳体可以包括手柄部分和空心轴，螺纹旋钮接合手柄部分以移动推杆。 驱动钻头可以是螺丝刀或可互换部件的固定部分。
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7.发明授权External fixation apparatus with adjustable pin clamping means and convergent bone pins 失效具有可调节销夹紧装置和收敛骨销的外部固定装置公开(公告)号：US08262657B2
公开(公告)日：2012-09-11
申请号：US12316830
申请日：2008-12-17
IPC分类号： A61B17/00
CPC分类号： A61B17/6491 , A61B17/645
摘要： An external fixation device for holding bone fragments in place includes a housing having a number of rotationally adjustable pin holders, each of which is held by a clamping member that simultaneously clamps the pin holder within an internal mounting surface of the housing and a bone pin within the pin holder. A first embodiment includes a number of internal mounting surfaces, each of which can include a single pin holder. A second embodiment includes one or two internal mounting surfaces, each of which holds a row of pin holders that is clamped in place by a single clamping member. Other embodiments include pin holders arranged so that bone pins, extending from a linearly extending or arcuate surface are concentrated in a region.
摘要翻译： 用于将骨碎片保持在适当位置的外部固定装置包括具有多个可旋转调整的销保持器的壳体，每个保持器由夹持构件夹持，夹持构件同时将销保持器夹在壳体的内部安装表面内， 针座。 第一实施例包括多个内部安装表面，每个内部安装表面可以包括单个销保持器。 第二实施例包括一个或两个内部安装表面，每个内部安装表面保持一排销保持器，该销钉保持器通过单个夹紧构件夹紧就位。 其他实施例包括销保持器，其布置成使得从线性延伸或弓形表面延伸的骨针集中在一个区域中。
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8.发明授权Apparatus and method for opening a container including a drive coupling disengaged by contact with the container lid 失效用于打开容器的装置和方法，包括通过与容器盖接触脱开的驱动联轴器公开(公告)号：US07383753B1
公开(公告)日：2008-06-10
申请号：US11491843
申请日：2006-07-24
IPC分类号： B67B7/00
CPC分类号： B67B7/182
摘要： A device for opening a container having a screw-on lid includes a rotating turntable for holding the container and a non-rotating lid engaging member that, after being driven in a first direction into the lid by an axial drive, is disengaged from the axial drive by deflection occurring within a coupling between the axial drive and the lid engaging member.
摘要翻译： 用于打开具有螺旋盖的容器的装置包括用于保持容器的旋转转盘和非旋转盖接合构件，其在通过轴向驱动沿第一方向被驱动到盖中之后，与轴向 通过在轴向驱动器和盖接合构件之间的联接件内发生偏转来驱动。
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9.发明授权Device and method for plugging a bone channel with an expandable medullary plug 失效用可扩展髓质塞插入骨通道的装置和方法公开(公告)号：US06592589B2
公开(公告)日：2003-07-15
申请号：US09730972
申请日：2000-12-06
IPC分类号： A61F230
CPC分类号： A61F2/4614 , A61F2/30723 , A61F2/3676 , A61F2002/4622 , A61F2002/4623 , A61F2002/4627 , A61F2002/4628 , A61F2002/4631
摘要： A plug for stopping the flow of bone cement in a bone channel, such as the intramedullary bone canal, or a previously prepared channel, includes an actuator and a number of flexible beams extending around the bone plug. The actuator is removably attached to a rod within an insertion tool used to deploy the bone plug at a predetermined location within the channel. Within the tool, the rod is pulled to move the actuator into a position applying a compressive force to act between the ends of each of the flexible beams. This compressive force causes each beam to buckle outward, into contact with the channel. The rod is then released from the actuator, and the tool is withrawn from the channel so that bone cement can be applied to hold a prosthesis in place within the channel in a proximal direction from the bone plug.
摘要翻译： 用于阻止骨通道（例如髓内骨管）或预先准备的通道中的骨水泥流动的塞子包括致动器和围绕骨塞延伸的多个柔性梁。 致动器可移除地附接到用于将骨塞部署在通道内的预定位置处的插入工具内的杆。 在工具内，拉动杆以将致动器移动到施加压缩力以在每个柔性梁的端部之间作用的位置。 该压缩力使每个梁向外弯曲，与通道接触。 然后将杆从致动器释放，并且工具从通道中拉出，使得骨粘固剂可以被施加以将假体保持在通道内从骨插塞的近端方向到位。
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公开(公告)号：USD442697S1
公开(公告)日：2001-05-22
申请号：US29078475
申请日：1997-10-27
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