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138 条记录 (耗时 0.031 秒)

    System for breaking up thrombi and plaque in the vasculature
    2.
    发明授权
    System for breaking up thrombi and plaque in the vasculature 有权
    用于分解脉管系统中的血栓和斑块的系统

    公开(公告)号：US08632560B2

    公开(公告)日：2014-01-21

    申请号：US11502310

    申请日：2006-08-10

    申请人： Dharmendra Pal ,  Jeffry S. Melsheimer

    发明人： Dharmendra Pal ,  Jeffry S. Melsheimer

    IPC分类号： A61B17/32

    CPC分类号： A61B17/22012 ,  A61B17/320758 ,  A61B2017/320004

    摘要： A system includes a generator with a grinder subgenerator and an ultrasonic subgenerator, a grinder handpiece, and an ultrasonic handpiece. The grinder handpiece is connected in electrical communication with the grinder subgenerator. The grinder handpiece includes a motor and a grinding tool connected mechanically to the motor. The rotational speed of the grinding tool is associated with electrical energy provided by the grinder subgenerator to the motor. The ultrasonic handpiece is connected in electrical communication with the ultrasonic subgenerator. The ultrasonic handpiece includes a transducer and a ball tip connected mechanically to the transducer. The amplitude of the vibrations at the ball tip is associated with electrical energy provide by the ultrasonic subgenerator to the transducer.

    摘要翻译： 一种系统包括具有磨床子发电机和超声波副发电机的发电机，磨床机头和超声波机头。 研磨机手机与研磨机子发电机电连接。 研磨机的手持件包括电动机和与电机机械连接的研磨工具。 研磨工具的转速与研磨机副发电机提供给电动机的电能相关联。 超声波手持件与超声波副发生器电连接。 超声波手持件包括与换能器机械连接的换能器和球头。 球尖处振动的振幅与超声波发生器提供给换能器的电能有关。

    Releasable suture clamp and suture anchor assembly including same
    5.
    发明授权
    Releasable suture clamp and suture anchor assembly including same 有权
    可释放的缝合夹和包括其的缝合锚组件

    公开(公告)号：US09408600B2

    公开(公告)日：2016-08-09

    申请号：US13761571

    申请日：2013-02-07

    申请人： Jeffry S. Melsheimer ,  Kristyn Gadlage

    发明人： Jeffry S. Melsheimer ,  Kristyn Gadlage

    IPC分类号： A61B17/04 ,  A61B17/06

    CPC分类号： A61B17/0401 ,  A61B17/0487 ,  A61B17/06114 ,  A61B50/20 ,  A61B2017/0417 ,  A61B2017/0488 ,  A61B2017/0496 ,  A61B2017/06052

    摘要： A suture anchor assembly includes a length of suture having an anchor attached to an end thereof. A releasable suture clamp is disposed in a clamped configuration about the suture. The releasable suture clamp includes a plurality of independent stackable components rotatable about a common axis, which is transverse to opposing faces of the stackable components. Each of the stackable components has a first opening passing through the opposing faces, spaced from the common axis, and sized for receiving the suture therethrough. The releasable suture clamp has an unclamped configuration in which the first openings are aligned relative to an alignment axis and the clamped configuration in which the first openings are misaligned relative to the alignment axis, wherein the alignment axis is parallel to the common axis.

    摘要翻译： 缝合锚固组件包括具有连接到其一端的锚定物的一段缝合线。 可释放的缝线夹以围绕缝合线的夹紧构型设置。 可释放的缝合夹具包括多个独立的可叠置部件，可绕公共轴线旋转，该公共轴线横向于可堆叠部件的相对面。 每个可堆叠组件具有穿过相对面的第一开口，与公共轴线间隔开，并且其尺寸适于接收穿过其中的缝合线。 可释放的缝合夹具具有未夹紧的构造，其中第一开口相对于对准轴线对准，并且夹持构造，其中第一开口相对于对准轴线不对准，其中对准轴线平行于公共轴线。

    Implant deployment restraint device
    6.
    发明授权
    Implant deployment restraint device 有权
    植入物部署约束装置

    公开(公告)号：US09125765B2

    公开(公告)日：2015-09-08

    申请号：US13323048

    申请日：2011-12-12

    申请人： Jeffry S. Melsheimer

    发明人： Jeffry S. Melsheimer

    IPC分类号： A61F2/06 ,  A61F2/966

    CPC分类号： A61F2/966 ,  A61F2002/9665 ,  Y10T29/49908

    摘要： A restraint member is provided for preventing longitudinal movement between a self-expanding medical implant and the inner catheter upon which the implant is mounted. The restraint member may be particularly useful for a woven wire self-expanding stent where the restraint member is positioned only under one or more ends of the stent.

    摘要翻译： 提供限制构件，用于防止自扩张医用植入物与安装植入物的内导管之间的纵向移动。 约束构件可以特别适用于编织线自膨胀支架，其中限制构件仅位于支架的一个或多个端部下方。

    Loop tip wire guide
    8.
    发明授权
    Loop tip wire guide 有权
    环形导线导轨

    公开(公告)号：US08715205B2

    公开(公告)日：2014-05-06

    申请号：US11841175

    申请日：2007-08-20

    申请人： Matthew P. Carter ,  David M. Hardin ,  Jeffry S. Melsheimer ,  Vihar C. Surti

    发明人： Matthew P. Carter ,  David M. Hardin ,  Jeffry S. Melsheimer ,  Vihar C. Surti

    IPC分类号： A61M25/09

    CPC分类号： A61M25/0905 ,  A61M25/09 ,  A61M2025/09175 ,  B21F45/00

    摘要： An elongate medical device configured for navigation through a lumen is provided. The device includes an elongate shaft having a proximal portion and a distal portion. The distal portion includes a first interlocking connector. The device further includes a loop portion operably connected to the distal portion. The loop portion includes a second interlocking connector configured for connecting to the first interlocking connector. A medical system is also provided including a catheter and a wire guide. A method of making a wire guide is provided.

    摘要翻译： 提供了构造成通过管腔导航的细长医疗装置。 该装置包括具有近端部分和远端部分的细长轴。 远侧部分包括第一互锁连接器。 该装置还包括可操作地连接到远端部分的环部分。 环路部分包括被配置为连接到第一互锁连接器的第二互锁连接器。 还提供了包括导管和导线导管的医疗系统。 提供了一种制作导线器的方法。

    Apparatus and method for mixing and dispensing a bone cement mixture
    10.
    发明授权
    Apparatus and method for mixing and dispensing a bone cement mixture 有权
    用于混合和分配骨水泥混合物的装置和方法

    公开(公告)号：US08256949B2

    公开(公告)日：2012-09-04

    申请号：US12343964

    申请日：2008-12-24

    申请人： Jeffry S. Melsheimer ,  Jonathan Lee Bennett ,  Jessica L. Burke

    发明人： Jeffry S. Melsheimer ,  Jonathan Lee Bennett ,  Jessica L. Burke

    IPC分类号： B01F7/16 ,  A61B17/56

    CPC分类号： B01F15/0205 ,  A61B17/7097 ,  A61B17/8827 ,  A61B2017/8838 ,  B01F7/22 ,  B01F13/0022 ,  B01F15/00207 ,  B01F15/00435 ,  B01F15/00506 ,  B01F15/0206 ,  B01F15/0224 ,  B01F15/0279 ,  B01F2215/0029

    摘要： Among other things, an apparatus for mixing and dispensing a bone cement mixture are provided. In certain embodiments, the apparatus includes a housing having a first chamber for containing an ampoule having a first bone cement component. The housing has a second chamber for containing a second bone cement component and the first and second chambers are in fluid communication. An ampoule breaking device is disposed within the first chamber and is configured to engage and break the ampoule for release of the first bone cement component. Disposed within the second chamber is an impeller that is configured to rotate such that the impeller mixes the first and second bone cement components together to form the bone cement mixture. Adjacent the impeller is a displacer that is configured to advance through the second chamber, receiving the impeller and dispensing the bone cement mixture.

    摘要翻译： 提供了一种用于混合和分配骨水泥混合物的设备。 在某些实施例中，该装置包括壳体，该壳体具有用于容纳具有第一骨水泥部件的安瓿的第一腔室。 壳体具有用于容纳第二骨水泥部件的第二腔室，并且第一和第二腔室处于流体连通状态。 安瓿破碎装置设置在第一室内并且被构造成接合并打破安瓿以释放第一骨水泥部件。 设置在第二室内的是叶轮，其构造成旋转，使得叶轮将第一和第二骨水泥部件混合在一起以形成骨粘固剂混合物。 邻近叶轮是置换器，其构造成通过第二室前进，接收叶轮并分配骨水泥混合物。