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    • 14. 发明申请
    • Systems and methods for internal bone fixation
    • 内部骨固定的系统和方法
    • US20080125784A1
    • 2008-05-29
    • US11903123
    • 2007-09-20
    • Robert A. RabinerMark A. Drew
    • Robert A. RabinerMark A. Drew
    • A61B17/58A61N1/30
    • A61B17/7097A61B17/68A61B17/7275A61B17/7291A61B17/8836A61B2017/00557
    • Internal bone fixation devices and methods for using the devices for repairing a weakened or fractured bone are disclosed herein. A device for use in repairing a fractured bone includes a delivery catheter having an elongated shaft with a proximal end, a distal end, and a longitudinal axis therebetween, wherein the delivery catheter has an inner void for passage of at least one reinforcing material and an inner lumen for passage of a light source; a conformable member releasably engaging the distal end of the delivery catheter, wherein the conformable member moves from a deflated state to an inflated state when the at least one reinforcing material is delivered to the conformable member; and an adapter releasably engaging the proximal end of the delivery catheter for receiving the light source and the at least one reinforcing material.
    • 本文公开了内部骨固定装置和使用该装置来修复弱化骨或骨折骨的方法。 用于修复骨折骨的装置包括具有细长轴的输送导管,其具有近端,远端和其间的纵向轴线,其中输送导管具有用于至少一个增强材料通过的内部空间和 用于通过光源的内腔; 可释放地接合输送导管的远端的适形构件,其中当所述至少一个增强材料被递送到所述适形构件时,所述适形构件从放气状态移动到膨胀状态; 以及可释放地接合所述输送导管的近端的适配器,用于接收所述光源和所述至少一种增强材料。
    • 18. 发明授权
    • Surgical purse string suturing instrument and method
    • 手术口袋缝合仪和方法
    • US5649938A
    • 1997-07-22
    • US432354
    • 1995-05-01
    • William J. AllenFrederick F. AhariRobert A. RabinerJohn E. Burbank, III
    • William J. AllenFrederick F. AhariRobert A. RabinerJohn E. Burbank, III
    • A61B17/06A61B17/04A61B17/11A61B17/28A61B17/00
    • A61B17/1114A61B17/0469A61B17/0482A61B17/2909A61B2017/1125A61B2017/1142A61B2017/2837A61B2017/2927
    • A purse string suturing instrument is provided for quickly and effectively forming a purse string suture in tubular tissue through relatively small cannulas placed in the body. The instrument includes a pair of elongated jaws, each having a row of spaced-apart uniform-size teeth. The jaws are hinged together at one end to clamp the tubular tissue therebetween. The two rows of teeth are offset with respect to each other so that they mesh when the jaws are closed. The jaws are inserted through a cannula and positioned to close around the tissue to be sutured. The rows of teeth then bend the tissue between them into a wavelike configuration. A pair of needles, the ends of each being connected to a single length of suture, is then inserted through passageways provided through the teeth. An encircling series of stitches are thus formed in the wall of the tubular tissue to create a purse string suture. The needles and the suturing instrument are then withdrawn through the cannula. The tubular tissue can be snugly fitted over an anastomosis ring or the like by drawing and tying the purse string suture.
    • 提供了一种钱包缝合器械,用于通过放置在身体中的相对小的插管快速有效地在管状组织中形成钱包线缝合线。 该仪器包括一对细长的钳口,每个具有一排间隔开均匀尺寸的齿。 钳口在一端铰接在一起,以夹紧管状组织。 两排齿相对于彼此偏移,使得当颚关闭时它们啮合。 夹钳插入穿过套管并定位成围绕要缝合的组织。 然后齿排将它们之间的组织弯曲成波浪形构型。 然后通过通过牙齿提供的通道插入一对针,每个针的一端连接到单个缝合线。 因此,在管状组织的壁中形成环绕的线圈系列以产生钱包线缝合线。 然后通过套管抽出针头和缝合器械。 管状组织可以通过拉丝和捆扎钱包缝合线紧密地装配在吻合环等上。