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    Medical Instrument
    2.
    发明申请
    Medical Instrument 审中-公开

    公开(公告)号：US20170150982A1

    公开(公告)日：2017-06-01

    申请号：US15360408

    申请日：2016-11-23

    申请人： Karl Storz GmbH & Co. KG

    发明人： Jochen Stefan ,  Daniel Kärcher

    IPC分类号： A61B17/28

    CPC分类号： A61B17/282 ,  A61B17/2812 ,  A61B17/2841 ,  A61B17/29 ,  A61B2017/00371 ,  A61B2017/2902 ,  A61B2017/2927 ,  A61B2017/2929 ,  A61B2017/2936 ,  F16D3/18

    摘要： A medical instrument with a hollow shank, at the proximal end of which a handle is arranged, and at the distal end of which a tool is arranged with a stationary jaw part and with a jaw part that is pivotable relative to the stationary jaw part, a distal end region of the shank that carries the tool being designed as a tool tip that can be positioned at an angle with respect to the longitudinal axis of the shank, and the tool being rotatable about the longitudinal axis of the shank respectively about the longitudinal axis of the tool tip. The axially displaceable actuation element for actuating the pivotable jaw part of the tool are coupled to each other in such a way that, on the one hand, when the axially displaceable actuation element for positioning the tool tip at an angle is actuated, the axially displaceable actuation element for actuating the pivotable jaw part of the tool is necessarily movable at the same time in the axial direction, and, on the other hand, the axially displaceable actuation element for actuating the pivotable jaw part of the tool can be actuated independently of the axially displaceable actuation element for positioning the tool tip at an angle.

    Medical instrument and method for fitting together a medical instrument
    5.
    发明授权
    Medical instrument and method for fitting together a medical instrument 有权
    用于将医疗器械装配在一起的医疗仪器和方法

    公开(公告)号：US09526482B2

    公开(公告)日：2016-12-27

    申请号：US13865564

    申请日：2013-04-18

    申请人： Karl Storz GmbH & Co. KG

    发明人： Uwe Bacher ,  Robin Merz ,  Sven Schneider ,  Jochen Stefan

    IPC分类号： A61B18/14 ,  A61B17/00 ,  A61B17/29 ,  A61B17/295 ,  A61B17/32

    CPC分类号： A61B17/00234 ,  A61B17/00 ,  A61B17/29 ,  A61B17/2909 ,  A61B17/295 ,  A61B17/32002 ,  A61B18/1445 ,  A61B2017/00473 ,  A61B2017/00477 ,  A61B2017/2931 ,  A61B2017/294 ,  A61B2018/1455 ,  Y10T29/49826

    摘要： A medical instrument includes an outer shaft, a transmitting device arranged for transferring at least a force or torque and a tool having a coupling device for detachable mechanical connection of the tool and a coupling device on the distal end of the outer shaft and having a transferring coupling device for the detachable mechanical connection of the tool and a tool coupling device on the distal end of the transmitting device. The mechanical connection of the tool coupling device on the outer shaft and the outer shaft coupling device buildable by moving the outer shaft in relation to the tool in a first direction. The mechanical connection of the tool and transfer coupling devices on the transmitting device and device buildable by moving the transmitting device in relation to the tool in a second direction. The first direction opposite to the second direction.

    摘要翻译： 医疗器械包括外轴，至少传递力或扭矩的传动装置和具有用于工具的可拆卸机械连接的联接装置和在外轴的远端上的联接装置的工具，并且具有转移 用于工具的可拆卸机械连接的联接装置和在发送装置的远端上的工具联接装置。 通过在第一方向上相对于工具移动外轴来构建外部轴上的工具联接装置与外部轴联接装置的机械连接。 通过在第二方向上相对于工具移动发送装置，可以将工具和传输联接装置机械连接在发送装置和装置上。 与第二个方向相反的第一个方向。

    Medical Instrument
    6.
    发明申请
    Medical Instrument 审中-公开
    医疗仪器

    公开(公告)号：US20160135830A1

    公开(公告)日：2016-05-19

    申请号：US14940848

    申请日：2015-11-13

    申请人： KARL STORZ GMBH & CO. KG

    发明人： Dominik Volkmer ,  Jochen Stefan

    IPC分类号： A61B17/29

    CPC分类号： A61B17/2909 ,  A61B17/29 ,  A61B2017/00398 ,  A61B2017/2927 ,  A61B2017/2929 ,  A61B2017/293 ,  A61B2034/305

    摘要： A medical instrument with a hollow shaft and at the distal end a tool actuated via a spring-loaded pull cable, wherein the tool is rotatable about the longitudinal axis of the shaft and is mounted such that it can be angled with respect to the longitudinal axis of the shaft. Actuation of the pull cable and rotation and angled positioning of the tool take place via separate drives, which are arranged on a handle. An anti-twist means protects the pull cable against torsion.

    摘要翻译： 一种具有空心轴的医疗器械，并且在远端具有通过弹簧加载的拉索驱动的工具，其中所述工具可围绕所述轴的纵向轴线旋转，并且被安装成使得其可以相对于所述纵向轴线成角度 的轴。 拉动电缆的驱动和工具的旋转和倾斜定位通过分别设置在手柄上的驱动器进行。 防扭转装置保护拉绳免受扭曲。

    Work Device For A Microsurgical Instrument, Microsurgical Instrument, And Power And Torque Transmission Hose
    9.
    发明申请
    Work Device For A Microsurgical Instrument, Microsurgical Instrument, And Power And Torque Transmission Hose 审中-公开
    显微外科仪器，显微外科仪器，电力和扭矩传输软管工作装置

    公开(公告)号：US20170056095A1

    公开(公告)日：2017-03-02

    申请号：US15238694

    申请日：2016-08-16

    申请人： Karl Storz GmbH & Co. KG

    发明人： Jochen Stefan ,  Dominik Volkmer

    IPC分类号： A61B18/14 ,  A61B17/29

    CPC分类号： A61B18/1445 ,  A61B17/062 ,  A61B17/29 ,  A61B17/2909 ,  A61B17/3201 ,  A61B2017/00314 ,  A61B2017/00323 ,  A61B2017/00477 ,  A61B2017/2919 ,  A61B2017/2927 ,  A61B2017/2929

    摘要： A work device for a microsurgical instrument that includes a proximal coupling portion which can be coupled with a handle. A hollow shaft extends from the coupling portion to a distal tool end on which is positioned a jaw-shaped work apparatus, the work apparatus having two arms which can pivot with respect to one another, and the work apparatus being mounted so that it can rotate about the longitudinal axis of the shaft. In the interior of the shaft a power and torque transmission hose runs from the coupling portion to the distal tool end and is operatively connected with the work apparatus. The power and torque transmission hose is made rigid in at least one portion, situated between the coupling portion and the distal tool end, by at least one pulling element running in the longitudinal direction of the power and torque transmission hose.

    摘要翻译： 一种用于显微外科器械的工作装置，其包括可与手柄联接的近端联接部分。 空心轴从联接部分延伸到远端工具端，其上定位有钳形工作装置，工作装置具有两个可相对于彼此枢转的臂，并且工作装置被安装成使其能够旋转 围绕轴的纵向轴线。 在轴的内部，动力和扭矩传递软管从联接部分延伸到远端工具端，并且与工作装置可操作地连接。 功率和扭矩传递软管通过至少一个在动力和扭矩传递软管的纵向方向上延伸的牵引元件在至少一部分中形成为刚性的，位于联接部分和远端工具端之间。

    Actuation grip for a microsurgical instrument, and microsurgical instrument
    10.
    发明授权
    Actuation grip for a microsurgical instrument, and microsurgical instrument 有权
    显微外科手术器械和显微外科手术器械

    公开(公告)号：US09566081B2

    公开(公告)日：2017-02-14

    申请号：US14062416

    申请日：2013-10-24

    申请人： Karl Storz GmbH & Co. KG

    发明人： Jochen Stefan

    IPC分类号： A61B17/00 ,  A61B17/29 ,  A61B17/28 ,  A61B17/3201 ,  A61B17/30

    CPC分类号： A61B17/2909 ,  A61B17/2812 ,  A61B17/3201 ,  A61B2017/0046 ,  A61B2017/2919 ,  A61B2017/292 ,  A61B2017/305

    摘要： An actuation grip for a microsurgical instrument, with an inner shaft, which is surrounded coaxially and cylindrically by an outer shaft, wherein the shafts are axially movable relative to each other. Two pivotable grip parts, each with two ends, are coupled pivotably at a proximal end of the actuation grip. On each grip part, a first lever is articulated rotatably via an attachment point between the ends of the grip part, wherein the two first levers are coupled rotatably to each other at an intersection point between their ends. The first levers are each connected rotatably to a second lever at their ends directed away from the grip parts, such that the first levers form, with the second levers, a double scissor hinge which serves to move the two shafts axially relative to each other, in order to use this movement to actuate a surgical tool.

    摘要翻译： 用于显微外科器械的致动夹具，内轴由外轴同轴和圆柱形地围绕，其中轴可相对于彼此轴向移动。 两个可枢转的握持部分，每个具有两个端部，在致动把手的近端可枢转地联接。 在每个抓握部分上，第一杠杆通过夹持部分的端部之间的附接点可旋转地铰接，其中两个第一杠杆在它们的端部之间的交叉点处可旋转地联接。 第一杠杆在它们的端部可旋转地连接到第二杠杆，其远离抓握部分，使得第一杠杆与第二杠杆形成双重剪刀铰链，其用于相对于彼此轴向地移动两个轴， 以便使用该运动来致动外科手术工具。