利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

108 条记录 (耗时 0.025 秒)

    Medical tubular shaft instrument and method for producing a force transmission element of the same
    61.
    发明授权
    Medical tubular shaft instrument and method for producing a force transmission element of the same 有权
    医用管状轴装置及其制动力传递元件的方法

    公开(公告)号：US08617202B2

    公开(公告)日：2013-12-31

    申请号：US13469772

    申请日：2012-05-11

    申请人： Uwe Bacher ,  Stefan Wittner

    发明人： Uwe Bacher ,  Stefan Wittner

    IPC分类号： A61B17/00

    CPC分类号： A61B17/29 ,  A61B90/70 ,  A61B2017/2902 ,  Y10T29/49464

    摘要： A medical tubular shaft instrument having a tube and a force transmission element extending lengthwise through the tube. The tube includes a jaw member arrangement on a distal end, which is coupled with the force transmission element and actuated by sliding the force transmission element along the tube. The tube includes a handpiece on a proximal end. The force transmission element, over part of its length, has a smaller outer diameter than the inner diameter of the tube to configure a ring-shaped flushing canal, and, one section along its length, it is centered in the tube in this section. The force transmission element includes precisely one section in which it is centered in the tube, and the section is in the vicinity of the distal end of the force transmission element and is perpendicular to its longitudinal axis by reshaping the force transmission element.

    摘要翻译： 一种具有管和力传递元件的医疗管状轴器械，其纵向延伸穿过管。 管包括在远端上的钳口构件装置，其与力传递元件联接并且通过沿着管滑动力传递元件来致动。 该管包括近端的手持件。 力传递元件在其长度的一部分上具有比管的内径更小的外径，以构造环形冲洗管，并且沿其长度的一个部分在该部分中的管中心。 力传递元件精确地包括一个部分，其中它在管中居中，并且该部分在力传递元件的远端附近并且通过重新形成力传递元件而垂直于其纵向轴线。

    Medical Instrument With A Detent
    63.
    发明申请
    Medical Instrument With A Detent 有权
    医疗仪器与拘留

    公开(公告)号：US20130158527A1

    公开(公告)日：2013-06-20

    申请号：US13768745

    申请日：2013-02-15

    申请人： Uwe Bacher ,  Sabine Zahler ,  Sebastian Frey

    发明人： Uwe Bacher ,  Sabine Zahler ,  Sebastian Frey

    IPC分类号： A61B17/00

    CPC分类号： A61B17/00 ,  A61B17/2909 ,  A61B2017/003 ,  A61B2017/2911 ,  A61B2017/292 ,  A61B2017/2946

    摘要： A medical instrument includes a shaft which is connected at the proximal end to a handle, and it also includes an insert which is guided along the shaft and which is connected at the proximal end to a movable grip part of the handle. At its distal end, the insert has a tool which can be actuated by pivoting of the grip part. A lock is also provided which can be brought into locking engagement with the movable grip part. To cancel the lock function, a detent is provided which can be brought between lock and movable grip part, such that the lock function can be cancelled by the detent.

    摘要翻译： 医疗器械包括在近端连接到手柄的轴，并且其还包括沿着轴被引导并且在近端处连接到手柄的可动手柄部分的插入件。 在其远端，插入件具有可以通过把手部分的枢转来致动的工具。 还设置有可以与可动把手部件锁定接合的锁。 为了取消锁定功能，设置有可锁定在锁定部件和可动夹持部件之间的棘爪，从而能够通过棘爪来取消锁定功能。

    TOOL FOR A MICRO-INVASIVE SURGICAL INSTRUMENT
    64.
    发明申请
    TOOL FOR A MICRO-INVASIVE SURGICAL INSTRUMENT 审中-公开
    微型手术仪器工具

    公开(公告)号：US20130053835A1

    公开(公告)日：2013-02-28

    申请号：US13594232

    申请日：2012-08-24

    申请人： Uwe Bacher ,  Daniel Kaercher ,  Jochen Stefan

    发明人： Uwe Bacher ,  Daniel Kaercher ,  Jochen Stefan

    IPC分类号： A61B17/94

    CPC分类号： A61B17/29 ,  A61B2017/00464 ,  A61B2017/2904 ,  A61B2017/2929 ,  A61B2017/2931

    摘要： A shaft for a micro-invasive surgical instrument includes a shaft tube with a proximal end portion and a distal end portion, a coupling device for detachable mechanical coupling of the shaft with a tool, and a rotation bearing, which mechanically connects the coupling device with the distal end portion of the shaft tube. The rotation bearing is configured in order to allow rotation of the coupling device with respect to the shaft tube about the longitudinal axis of the shaft on the distal end portion of the shaft.

    摘要翻译： 用于微创外科器械的轴包括具有近端部分和远端部分的轴管，用于轴与工具的可拆卸机械联接的联接装置和旋转轴承，其将联接装置与 轴管的远端部分。 旋转轴承被构造成允许联接装置相对于轴管围绕轴的远端部分上的轴的纵向轴线旋转。

    Endoscopic Surgical Instrument With Color-Coded Working Parts
    66.
    发明申请
    Endoscopic Surgical Instrument With Color-Coded Working Parts 审中-公开
    内窥镜手术器械与彩色编码工作部件

    公开(公告)号：US20110137116A1

    公开(公告)日：2011-06-09

    申请号：US13027967

    申请日：2011-02-15

    申请人： Helmut Wehrstein ,  Heiko Baehr ,  Uwe Bacher

    发明人： Helmut Wehrstein ,  Heiko Baehr ,  Uwe Bacher

    IPC分类号： A61B1/018

    CPC分类号： A61B17/29 ,  A61B17/28 ,  A61B17/2909 ,  A61B2017/2919 ,  A61B2017/2933 ,  A61B2017/2939

    摘要： An endoscopic surgical instrument includes an insertion portion adapted to be inserted into a body, the insertion portion having a proximal end extending outside the body during use and a distal end located within the body during use, a working part attached to the distal end of the insertion portion, the working part being disposed within the body during use, and a handle portion attached to the proximal end of the insertion portion, the handle portion being disposed outside of the body during use, the handle portion being actuatable to actuate the working part via a force transmission member. The working part is a member of one of a plurality of subsets of working parts, members of each subset of working parts being visually distinguishable from members of each other subset of working parts by color.

    摘要翻译： 内窥镜手术器械包括适于插入到主体中的插入部分，插入部分具有在使用期间延伸到身体外部的近端和在使用期间位于身体内的远端，附接到主体的远端的工作部分 插入部分，工作部件在使用期间设置在主体内;以及手柄部分，其附接到插入部分的近端，手柄部分在使用期间设置在身体的外部，手柄部分可致动以致动作用部分 通过力传递构件。 工作部件是工作部件的多个子集中的一个部件的成员，每个工作部件子集的部件通过颜色与工作部件的每个其他子集的部件在视觉上区分开。

    Medical Instrument With A Rotatable Detent
    67.
    发明申请
    Medical Instrument With A Rotatable Detent 有权
    带可旋转止血器的医疗器械

    公开(公告)号：US20100268268A1

    公开(公告)日：2010-10-21

    申请号：US12762090

    申请日：2010-04-16

    申请人： Uwe Bacher ,  Sabine Summerer

    发明人： Uwe Bacher ,  Sabine Summerer

    IPC分类号： A61B17/28

    CPC分类号： A61B17/2833 ,  A61B17/29 ,  A61B17/2909 ,  A61B2017/003 ,  A61B2017/2837 ,  A61B2017/2911 ,  A61B2017/2946

    摘要： A medical instrument comprises a shaft, a handle connected to said shaft and having a movable gripping part. An insert is guided along said shaft and connected to said movable part at its proximal end. A tool is provided at a distal end of said insert. A lock is provided for locking said movable grip part in a position. A detent is provided for releasing said locking of said lock. A rotatable stopping member is arranged on said movable grip part. A rotational plane of said rotatable stopping member lying across a longitudinal axis of a movement direction of said movable grip part. Said rotatable stopping member can be rotated between a first position not influencing said locking function of said lock and a second position keeping said lock permanently away from said locking engagement.

    摘要翻译： 医疗器械包括轴，与所述轴连接并具有可动夹持部的手柄。 插入件沿着所述轴被引导并且在其近端处连接到所述可移动部分。 在所述刀片的远端设置刀具。 提供一种用于将所述可动把手部分锁定在一个位置上的锁。 设置有用于释放所述锁的所述锁定的制动器。 可旋转止动构件布置在所述可动把手部分上。 所述可旋转止动构件的旋转平面横跨所述可动把手部分的移动方向的纵向轴线。 所述可旋转止动构件可以在不影响所述锁的所述锁定功能的第一位置与保持所述锁永久地远离所述锁定接合的第二位置之间旋转。

    Bipolar Medical Instrument
    68.
    发明申请
    Bipolar Medical Instrument 有权
    双极医疗器械

    公开(公告)号：US20090082768A1

    公开(公告)日：2009-03-26

    申请号：US12237952

    申请日：2008-09-25

    申请人： Uwe Bacher ,  Martin Blocher ,  Daniel Weinmann

    发明人： Uwe Bacher ,  Martin Blocher ,  Daniel Weinmann

    IPC分类号： A61B18/04

    CPC分类号： A61B18/1445

    摘要： A bipolar medical instrument has a shaft and two jaw parts arranged at said distal end thereof. An axially movable force transmission element is disposed with said shaft and is surrounded by an isolating element. Said isolating element is connected to at least one of said two jaw parts in an articulated manner. Said two jaw parts are electrically isolated from one another and each provides an electrode to which high frequency current can be applied. A first electrical supply line is formed along said shaft via an electrically conductive first contact element to one of said two jaw parts. A second electrical supply line is formed along said axially movable force transmission element via an electrically conductive second contact element to the other of said two jaw parts. The first contact element is fixed at said isolating element surrounding said distal end area of said force transmission element.

    摘要翻译： 双极医疗器械具有在其远端设置的轴和两个钳口部件。 轴向移动的力传递元件与所述轴一起设置并被隔离元件包围。 所述隔离元件以铰接的方式连接到所述两个钳口部件中的至少一个。 所述两个钳口部分彼此电隔离，并且每个钳口部分提供可施加高频电流的电极。 沿着所述轴通过导电的第一接触元件形成第一供电线到所述两个钳口部件之一。 沿着所述可轴向移动的力传递元件经由导电的第二接触元件形成第二电源线到所述两个钳口部件中的另一个。 第一接触元件固定在围绕所述力传递元件的远端区域的所述隔离元件处。

    Unknown
    69.
    发明申请
    Unknown 有权
    未知

    公开(公告)号：US20080046001A1

    公开(公告)日：2008-02-21

    申请号：US11840301

    申请日：2007-08-17

    申请人： Uwe Renger ,  Martin Blocher ,  Uwe Bacher

    发明人： Uwe Renger ,  Martin Blocher ,  Uwe Bacher

    IPC分类号： A61B17/28

    CPC分类号： A61B17/29 ,  A61B17/00234 ,  A61B2017/0046 ,  A61B2017/2901 ,  A61B2017/2902 ,  A61B2017/292 ,  A61B2017/2939

    摘要： The invention relates to a tubular medical instrument having a hollow shaft, a handle positioned on the proximal end of the shaft, and at least one tool actuation element that is positioned in the hollow shaft and has on its distal end a tool, wherein the tool actuation element can be coupled with at least one actuation mechanism of the handle to actuate the tool and wherein the tool actuation element and the hollow shaft can be detachably connected to one another by a coupling mechanism. To create a coupling mechanism that is essentially free of any play and is simple to operate, it is proposed with the invention that the stopping of the coupling mechanism between the tool actuation element and the hollow shaft should be dependent on the position of the tool.

    摘要翻译： 本发明涉及一种具有空心轴的管状医疗器械，位于轴的近端上的手柄以及位于空心轴中的至少一个工具致动元件，其远端上具有工具，其中该工具 致动元件可以与手柄的至少一个致动机构联接以致动工具，并且其中工具致动元件和空心轴可以通过联接机构可拆卸地彼此连接。 为了创建基本上没有任何游隙并且操作简单的联接机构，本发明提出，工具致动元件和空心轴之间的联接机构的停止应当取决于工具的位置。