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    • 97. 发明申请
    • LOCKING MEMBER FOR A BONE FIXATION DEVICE
    • 用于骨固定装置的锁定构件
    • WO2014078265A1
    • 2014-05-22
    • PCT/US2013/069559
    • 2013-11-12
    • DEPUY SYNTHES PRODUCTS, LLC
    • MEMMOLO, MarcelloWHEELER, Kurtis
    • A61B17/68
    • A61B17/688
    • A locking member for a bone fixation device can include a locking body that defines an outer surface, an opposed bone contacting surface, and a slot that extends from the bone contacting surface to the outer surface. The locking member can further include at least one locking tooth that extends into the slot and a biasing member that extends into the slot and defines an abutment surface that faces the at least one locking tooth. The slot can be configured to receive a toothed member along an insertion direction and the biasing member can be configured to bias the toothed member toward the at least one locking tooth such that at least one tooth of the toothed member engages the at least one locking tooth of the locking member so as to prevent the toothed member from translating through the slot along a direction that is opposite the insertion direction.
    • 用于骨固定装置的锁定构件可以包括限定外表面,相对的骨接触表面和从骨接触表面延伸到外表面的狭槽的锁定体。 锁定构件还可以包括延伸到狭槽中的至少一个锁定齿和延伸到槽中并且限定面向至少一个锁定齿的邻接表面的偏置构件。 狭槽可被配置为沿着插入方向接收齿形构件,并且偏置构件可以构造成朝向至少一个锁定齿偏置齿形构件,使得齿形构件的至少一个齿接合至少一个锁定齿 以防止齿形构件沿着与插入方向相反的方向平移通过狭槽。
    • 100. 发明申请
    • MULTIHOLE DRILL SLEEVE WITH PROTECTION SLEEVE
    • 多层钻头带保护套筒
    • WO2014043093A1
    • 2014-03-20
    • PCT/US2013/058960
    • 2013-09-10
    • DEPUY SYNTHES PRODUCTS, LLCSYNTHES GMBH
    • FELDER, Martin
    • A61B17/16A61B17/17A61B17/34
    • A61B17/17A61B17/1717A61B17/8897A61B2017/3445A61B2017/347A61B2017/90
    • An aiming device for bone fixation includes (a) a handle extending from a first end to a second end along a longitudinal axis, (b) a guide arm connected to the second end of the handle and having an opening extending therethrough, the guide arm being connected to a protection sleeve; and (c) a drill guide configured and dimensioned for insertion through the opening of the guide arm. The drill guide has first and second guide channels extending therethrough to guide an insertion of a guide wire into a bone. The drill guide is movable between a first position wherein the drill guide is axially and rotationally movable relative to the guide arm to a second position wherein the drill guide is axially and rotationally locked relative to the guide arm.
    • 用于骨固定的瞄准装置包括(a)沿着纵向轴线从第一端延伸到第二端的手柄,(b)连接到手柄的第二端并具有延伸穿过其的开口的引导臂,引导臂 连接到保护套; 和(c)构造和尺寸设置成用于插入通过引导臂的开口的钻子引导件。 钻子引导器具有穿过其延伸的第一和第二引导通道以引导导丝插入到骨中。 所述钻子引导件可在第一位置和第二位置之间移动,所述第一位置是所述钻子引导件相对于所述引导臂在轴向和可旋转地移动到第二位置,其中所述钻子引导件相对于所述引导臂被轴向和旋转地锁定。