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    VERFAHREN UND VORRICHTUNG ZUR DURCHFÜHRUNG EINES PERCRESTALEN SINUSLIFTES
    2.
    发明公开
    VERFAHREN UND VORRICHTUNG ZUR DURCHFÜHRUNG EINES PERCRESTALEN SINUSLIFTES 审中-公开
    装置用于进行PERCRESTALEN窦提升

    公开(公告)号：EP2214584A2

    公开(公告)日：2010-08-11

    申请号：EP08849999.1

    申请日：2008-11-14

    申请人： Medizinische Universität Wien

    发明人： WATZEK, Georg ,  UNGER, Ewald

    IPC分类号： A61C3/02 ,  A61C8/00 ,  A61B17/34

    CPC分类号： A61C3/02 ,  A61B17/24 ,  A61B17/3472 ,  A61B17/8802 ,  A61B2017/320044 ,  A61B2017/3419 ,  A61B2017/3486 ,  A61B2017/3488 ,  A61C8/0089 ,  A61C8/0092

    摘要： The invention relates to a method for carrying out a percrestale sinus lift, wherein a bore channel is created with the aid of a boring, milling and/or hammering method, the Schneider membrane is lifted from the jaw bone using a flowable medium that is supplied via the opened bore channel, bone replacement material is introduced, a supply line is introduced into the bore channel prior to introducing the flowable liquid and is sealingly fixed in a detachable manner to the bore channel or onto the edge thereof and the flowable medium in introduced through the supply line. The invention also relates to a surgical instrument (1) for introducing a flowable medium for lifting the Schneider membrane from the jaw bone whilst carrying out a percrestale sinus lift. Said instrument comprises a supply line that can be introduced into the bore channel and that has at least one sealing element for sealing and detachably fixing the supply line to the bore channel or to the edge thereof, a displaceable sleeve (4) on the supply line is guided in the axial direction in relation to the supply line and the sealing element (7) is arranged between a front surface of the sleeve (4) and a surface, preferably a ring surface (6), protruding in the radial direction from the supply line, and can be deformed by axially pressing the sleeve (4) in the radial direction and can be pressed counter to the inner wall of the bore channel (3).

    CHIRURGISCHE KNOCHENBOHRVORRICHTUNG, WINKELSTÜCK FÜR EINE SOLCHE CHIRURGISCHE KNOCHENBOHRVORRICHTUNG UND VERFAHREN ZUR KÜHLUNG EINER SOLCHEN CHIRURGISCHEN KNOCHENBOHRVORRICHTUNG
    5.
    发明公开
    CHIRURGISCHE KNOCHENBOHRVORRICHTUNG, WINKELSTÜCK FÜR EINE SOLCHE CHIRURGISCHE KNOCHENBOHRVORRICHTUNG UND VERFAHREN ZUR KÜHLUNG EINER SOLCHEN CHIRURGISCHEN KNOCHENBOHRVORRICHTUNG 审中-公开
    手术KNOCHENBOHRVORRICHTUNG，手肘此类手术过程中流量冷却KNOCHENBOHRVORRICHTUNG和这种外科KNOCHENBOHRVORRICHTUNG

    公开(公告)号：EP3154468A2

    公开(公告)日：2017-04-19

    申请号：EP15730045.0

    申请日：2015-05-15

    申请人： Medizinische Universität Wien

    发明人： STRBAC, Georg ,  UNGER, Ewald ,  GIANNIS, Katharina

    IPC分类号： A61C1/00 ,  A61B17/16

    CPC分类号： A61B17/1644 ,  A61B17/1626 ,  A61B17/1673 ,  A61B2017/00199 ,  A61B2017/1651 ,  A61C1/0061 ,  A61C1/0069 ,  A61C1/0084 ,  A61C1/0092 ,  A61C1/12 ,  A61C3/02 ,  A61C8/0089

    摘要： The invention relates to a surgical bone-drilling device (1) comprising a drill (3) connected to a drive (2), a container (4) for a coolant (5), at least one pump (6) for delivering the coolant (5), a first line (7) for delivering the coolant (5) from the container (4) into the interior of the drill (3), and a second line (8) for delivering the coolant (5) from the container (4) to the outside of the drill (3), and also an angle piece (19), a drilling jig (20), and a cooling method for such a bone-drilling device (1). To improve the cooling action, a measuring device (9) is provided for detecting the drilling depth (Δd) of the drill (3), which measuring device (9) is connected to a regulating device (10) for regulating the delivery of the coolant (5), such that the amount of the coolant (5) in the first line (7) and in the second line (8) can be regulated according to the drilling depth (Δd) of the drill (3).

    摘要翻译： 本发明涉及（1），包括钻头手术骨钻设备（3）连接到一个驱动器（2），容器（4）的冷却剂（5），至少一个用于输送冷却剂泵（6） （5）的第一导管（7），用于从容器（4）输送的冷却剂（5）到所述内部钻杆（3）的，和一第二导管（8），用于从所述容器（5）输送冷却剂 （4）到钻（3）的外侧，并且因此手持件（19），一个钻具引导器（20），以及用于求骨钻孔装置的冷却方法（1）。 为了提高冷却作用，测量装置（9）设置有用于检测所述钻（3）测定装置（9）被连接到控制装置（10）的钻孔深度（.DELTA.d），用于控制所述冷却剂的输送 （5）考察做在第一管道（7），冷却剂（5）的质量和在所述第二导管（8）可以被控制为钻头（3）的钻孔深度（.DELTA.d）的函数。

    KNOCHENSCHRAUBENSET
    6.
    发明公开
    KNOCHENSCHRAUBENSET 有权

    公开(公告)号：EP2317949A1

    公开(公告)日：2011-05-11

    申请号：EP09775603.5

    申请日：2009-08-20

    申请人： Medizinische Universität Wien

    发明人： ERHART, Jochen ,  UNGER, Ewald ,  MAYR, Winfried

    IPC分类号： A61B17/86

    CPC分类号： A61B17/863 ,  A61B17/1735 ,  A61B17/8875 ,  A61B2017/8655

    摘要： The invention relates to a bone screw set for fixing two bone fragments, especially for treating a scaphoid bone fracture or a scaphoid bone pesudoarthrosis, comprising a first bone screw (1) and at least one second bone screw (2). The first bone screw (1) is preferably embodied as a compression screw, and the first and second bone screws (1, 2) comprise interacting engagement means for fixing the second bone screw (2) in a position, in relation to the first bone screw (1), wherein at least part of the second bone screw protrudes from the cross-section of the first bone screw (1).

    摘要翻译： 包括第一骨螺钉（1）和至少一个第二骨螺钉（2）的用于固定两个骨碎片，特别是用于治疗舟骨骨折或舟骨骨关节病的骨螺钉组件。 第一骨螺钉（1）优选构造为压紧螺钉，并且第一骨螺钉（1）和第二骨螺钉（2）包括相互作用的接合装置，用于将第二骨螺钉（2）固定在相对于第一骨 螺钉（1），其中第二骨螺钉的至少一部分从第一骨螺钉（1）的横截面突出。