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    • 3. 发明授权
    • Suture manipulating and cutting implement
    • 缝合操纵切割工具
    • US08282659B2
    • 2012-10-09
    • US10591341
    • 2005-03-03
    • Ran OrenDan Moor
    • Ran OrenDan Moor
    • A61B17/04
    • A61B17/0467A61B17/0469A61B17/0483A61B2017/00353A61B2017/0474
    • An implement for manipulating a knotted suture during a surgical procedure, includes an elongated shaft having a proximal end engageable by the user for manipulating the instrument, and a distal end engageable with the knotted suture to be manipulated. The distal end of the elongated shaft has an end face formed with a recess for receiving the knot of the suture. The distal end of the elongated shaft is formed with an open slot starting from a location spaced from the end face and leading to the recess in the end face, such as to enable the knotted suture to be introduced into the slot and the recess by effecting a sidewise movement. The implement further includes a tubular cutter member enclosing the elongated shaft and formed with an annular cutting edge engageable with a suture in the open slot of the shaft upon movement of the elongated shaft with respect to the tubular cutter member, or by vice-versa.
    • 一种用于在外科手术过程中操作打结的缝合线的工具,包括细长轴,其具有可由使用者接合以操纵所述器械的近端,以及可与待操作的打结的缝合线接合的远端。 细长轴的远端具有形成有用于接收缝合线的凹部的端面。 细长轴的远端形成有从与端面间隔开的位置开始的开放狭缝,并且通向端面中的凹部,以使打结的缝合线能够通过实施而被引入槽和凹槽 侧向运动。 该器具还包括一个管状切割器件,其包围细长轴并形成有一个环形切割边缘,该切割边缘可与细长轴相对于管状切割器部件移动时的轴的开放槽中的缝合线接合,反之亦然。
    • 8. 发明授权
    • Suture manipulating and/or cutting implement
    • 缝合线操纵和/或切割工具
    • US06866673B2
    • 2005-03-15
    • US10323795
    • 2002-12-20
    • Ran OrenDan MoorThomas MaySergio P. DasilvaJoan M. SullivanStuart E. Fromm
    • Ran OrenDan MoorThomas MaySergio P. DasilvaJoan M. SullivanStuart E. Fromm
    • A61B17/04
    • A61B17/0469A61B17/0467A61B17/0483A61B2017/0474
    • An implement for manipulating and cutting a knotted suture includes a body member having a handle at one end, and a knot-engageable section at the opposite end for engaging the knotted suture to be cut; and a cutting member carried by the body member and having an end portion formed with a cutting edge for cutting the knotted suture at a predetermined distance from the knot. The cutting member is movable along its longitudinal axis from a normal position to an actuated position for cutting the knotted suture. The knot-engageable section of the body member is formed with an axial bore for receiving the end portion of the cutting member when the cutting member is moved to its actuated position, and with an angled bore intersecting the axial bore at an angle to the longitudinal axis for receiving the knotted suture. The knot is located at one side of the angled bore and the suture to be cut extends through the angled bore to the opposite side, such as to permit hand-tensioning the knot and then cutting the suture by moving the cutting member to its actuated position.
    • 用于操作和切割打结的缝合线的工具包括在一端具有手柄的本体构件和在相对端的可结合部分,用于接合待切割的打结缝合线; 以及由本体构件承载并具有形成有切割边缘的端部的切割构件,用于将打结的缝合线切断距离结一定距离。 切割构件可沿其纵向轴线从正常位置移动到用于切割打结缝合线的致动位置。 主体构件的结可接合部分形成有轴向孔,用于当切割构件移动到其致动位置时接收切割构件的端部,并且具有与纵向轴线成一定角度相交的成角度的孔 轴接收打结缝合线。 该结位于成角度的孔的一侧,并且待切割的缝合线通过成角度的孔延伸到相对侧,例如允许手拉张结,然后通过将切割构件移动到其致动位置来切割缝合线 。