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32 条记录 (耗时 0.031 秒)

    Suture clip suitable for use on monofilament sutures
    2.
    发明授权
    Suture clip suitable for use on monofilament sutures 失效
    适合用于单丝缝线的缝合夹

    公开(公告)号：US5681351A

    公开(公告)日：1997-10-28

    申请号：US327248

    申请日：1994-10-21

    申请人： Dennis D. Jamiolkowski ,  Shawn T. Huxel ,  Daniel C. Rosenman

    发明人： Dennis D. Jamiolkowski ,  Shawn T. Huxel ,  Daniel C. Rosenman

    IPC分类号： A61B17/06 ,  A61B17/00 ,  A61B17/04

    CPC分类号： A61B17/0487 ,  A61B17/0401 ,  A61B2017/00004 ,  A61B2017/0445 ,  A61B2017/0454 ,  Y10T24/3969 ,  Y10T24/3996

    摘要： The present invention provides a suture clip for attachment to at least one suture comprising a suture clip body having a central longitudinal axis, a proximal end, a distal end, an inner surface, an outer surface and a proximal surface, wherein the inner surface forms a passage that is substantially parallel to the longitudinal axis and is connected to the outer surface by a longitudinal slot which extends from the distal end to the proximal end of the suture clip body and the proximal surface has a major dimension at least five times larger than the diameter of said suture and a collar disposed about said suture clip body engaging the outer surface of the suture clip body to deflect the inner surface to frictionally engage the suture. Also described herein are methods of using this suture clip in surgical procedures.

    摘要翻译： 本发明提供一种用于连接至至少一条缝合线的缝线夹，其包括具有中心纵向轴线，近端，远端，内表面，外表面和近端表面的缝合夹主体，其中内表面形成 通道，其基本上平行于纵向轴线并且通过纵向槽连接到外表面，所述纵向狭槽从缝合夹主体的远端延伸到近端，并且近端表面的主要尺寸至少大于 所述缝合线的直径和围绕所述缝合夹主体设置的衣领与缝合夹主体的外表面接合以使内表面偏转以摩擦地接合缝合线。 本文还描述了在外科手术中使用该缝合夹的方法。

    Three piece surgical staple
    3.
    发明授权
    Three piece surgical staple 失效
    三件手术钉

    公开(公告)号：US5423857A

    公开(公告)日：1995-06-13

    申请号：US146755

    申请日：1993-11-02

    申请人： Daniel C. Rosenman ,  Shawn T. Huxel ,  Brian H. Luscombe

    发明人： Daniel C. Rosenman ,  Shawn T. Huxel ,  Brian H. Luscombe

    IPC分类号： A61B17/00 ,  A61B17/064 ,  A61B17/10 ,  A61F2/00 ,  A61B17/04

    CPC分类号： A61B17/064 ,  A61B17/10 ,  A61B17/00234 ,  A61B2017/00004 ,  A61B2017/0641 ,  A61F2/0063

    摘要： A surgical staple for use in surgical procedures. The surgical staple has a crown having a hollow frame. The frame has a top slot in communication with the interior of the crown frame. At least two legs are pivotally mounted in the frame such that when the staple is inserted into tissue and the legs are rotated inwardly, the staple secures tissue and the legs are locked in a fixed position. In an alternate embodiment, at least one leg is pivotally mounted to the frame and at least one leg is fixedly mounted to the frame.

    摘要翻译： 用于外科手术的外科手术钉。 手术缝合钉具有具有中空框架的冠部。 框架具有与冠框架的内部连通的顶部狭槽。 至少两个腿枢转地安装在框架中，使得当钉被插入组织中并且腿向内旋转时，钉固定组织并且腿被锁定在固定位置。 在替代实施例中，至少一个腿枢转地安装到框架，并且至少一个腿固定地安装到框架。

    Valve sizer
    5.
    发明授权
    Valve sizer 有权
    阀门尺寸

    公开(公告)号：US06322526B1

    公开(公告)日：2001-11-27

    申请号：US09514453

    申请日：2000-02-25

    申请人： Daniel C. Rosenman ,  Michi E. Garrison ,  Sean Christopher Daniel

    发明人： Daniel C. Rosenman ,  Michi E. Garrison ,  Sean Christopher Daniel

    IPC分类号： A61B500

    CPC分类号： A61F2/2496 ,  Y10S623/90

    摘要： A valve sizer having a movable element mounted to the distal end of a shaft. A valve sizing portion includes the movable element so that the valve sizing portion may be adjusted to correspond to a number of different available replacement valve sizes. An indicator mounted to the proximal end of the shaft indicates the valve size corresponding to the outer dimension of the valve sizing portion.

    摘要翻译： 一种具有安装到轴的远端的可移动元件的阀门分级器。 阀门尺寸部分包括可移动元件，使得可以调节阀门上浆部分以对应于多个不同的可用替换阀尺寸。 安装到轴的近端的指示器指示对应于阀门尺寸部分的外部尺寸的阀门尺寸。

    Drug delivery catheter and steering guide catheter combination
    8.
    发明授权
    Drug delivery catheter and steering guide catheter combination 有权
    药物输送导管和导向导管组合

    公开(公告)号：US07048711B2

    公开(公告)日：2006-05-23

    申请号：US10353233

    申请日：2003-01-27

    申请人： Daniel C. Rosenman ,  Peter A. Altman ,  Brian K. Hakim ,  Daniel J. Kayser ,  Robert E. Maston ,  Douglas McEtchin

    发明人： Daniel C. Rosenman ,  Peter A. Altman ,  Brian K. Hakim ,  Daniel J. Kayser ,  Robert E. Maston ,  Douglas McEtchin

    IPC分类号： A61M37/00

    CPC分类号： A61M25/0084 ,  A61M25/0014 ,  A61M25/0045 ,  A61M25/0068 ,  A61M25/0069 ,  A61M25/0097 ,  A61M25/0136 ,  A61M25/0138 ,  A61M25/0147 ,  A61M25/04 ,  A61M2025/0081 ,  A61M2025/0089 ,  A61M2025/0175 ,  A61M2202/0468

    摘要： A system and method for delivering a drug to a target site within a patient's body. The system and method include a steerable guide catheter and a drug delivery catheter. The steerable guide catheter has a first extension tube and a second extension tube that are joined together and form a shoulder. The delivery catheter has a distal docking segment and a proximal docking segment. The guide catheter is inserted into the patient's body, then the delivery catheter is inserted into the guide catheter. The distal docking segment engages the first extension tube, the proximal docking segment engages the second extension tube, and the shoulder limits the distance the delivery catheter can be inserted into the guide catheter. Also, once the delivery catheter is inserted it can be rotated to attach the helical tip to the target site. The guide catheter also includes a steering mechanism as well as a friction mechanism which controls the tension on the steering mechanism. The delivery catheter also includes two luer fittings, each having its own lumen.

    摘要翻译： 一种用于将药物递送到患者体内的目标部位的系统和方法。 该系统和方法包括可导向的导管和药物输送导管。 可引导导管具有连接在一起形成肩部的第一延伸管和第二延伸管。 输送导管具有远端对接部分和近端对接部分。 将引导导管插入患者体内，然后将输送导管插入引导导管。 远端对接部分接合第一延伸管，近端对接部分接合第二延伸管，并且肩部限制输送导管插入导向导管的距离。 另外，一旦输送导管被插入，就可旋转，将螺旋尖端附着到目标部位。 引导导管还包括转向机构以及控制转向机构上的张力的摩擦机构。 输送导管还包括两个鲁尔接头，每个具有自己的内腔。