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    • 82. 发明授权
    • Bipolar medical instrument
    • 双极医疗器械
    • US08926608B2
    • 2015-01-06
    • US12237952
    • 2008-09-25
    • Uwe BacherMartin BlocherDaniel Weinmann
    • Uwe BacherMartin BlocherDaniel Weinmann
    • A61B18/14
    • A61B18/1445
    • A bipolar medical instrument has a shaft and two jaw parts arranged at the distal end thereof. An axially movable force transmission element is disposed with the shaft and is surrounded by an isolating element. The isolating element is connected to at least one of the two jaw parts in an articulated manner. The 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 the shaft via an electrically conductive first contact element to one of the two jaw parts. A second electrical supply line is formed along the axially movable force transmission element via an electrically conductive second contact element to the other of the two jaw parts. The first contact element is fixed at the isolating element surrounding the distal end area of the force transmission element.
    • 双极医疗器械具有设置在其远端的轴和两个钳口部件。 轴向设置的力传递元件与轴一起设置并被隔离元件围绕。 隔离元件以铰接方式连接到两个钳口部件中的至少一个。 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。 沿着轴通过导电的第一接触元件形成第一供电线到两个钳口部分之一。 第二供电线沿着轴向可移动的力传递元件经由导电的第二接触元件形成到两个钳口部分中的另一个。 第一接触元件固定在围绕力传递元件的远端区域的隔离元件上。
    • 86. 发明授权
    • Holding device for medical instruments
    • 医疗仪器用保持装置
    • US08511625B2
    • 2013-08-20
    • US12961201
    • 2010-12-06
    • Jochen StefanUwe Bacher
    • Jochen StefanUwe Bacher
    • F16M11/14
    • F16C11/106A61B1/00149A61B90/50A61B2017/00398A61B2017/00402A61B2090/508F16C2316/10F16M11/14F16M11/2078F16M13/02F16M2200/022F16M2200/041F16M2200/044F16M2200/065Y10T403/32737Y10T403/32745
    • A holding device for medical instruments, with a bracket on which at least one medical instrument can be affixed and with at least one joint to position the bracket and/or the medical instrument, so that the at least one joint is configured as a ball and socket joint that is provided with at least one bearing shell and a pivot ball and that can be converted between a position that releases the joint and one that blocks the joint. To provide a holding device for medical instruments that is simple to operate, makes possible a rapid blocking and releasing of the at least one joint, and in addition ensures that unintentional release of the blocking is excluded to the greatest extent possible, it is proposed with the invention that the bearing shell should be of rigid configuration and the pivot ball should be capable of being affixed in the bearing shell by clamping by at least one blocking element.
    • 一种用于医疗器械的保持装置,具有支架,至少一个医疗器械可以被固定到所述支架上,并具有至少一个接头来定位支架和/或医疗器械,使得至少一个接头被配置为球和 插座接头设置有至少一个轴承壳和枢轴球,并且可在释放接头的位置和阻挡接头的位置之间转换。 为了提供易于操作的医疗器械的保持装置,使得能够快速地阻止和释放至少一个关节,并且另外确保最大限度地排除了阻塞的无意释放,因此提出了 本发明的轴承壳应该具有刚性构造,并且枢轴球应该能够通过至少一个阻挡元件夹紧而固定在轴承壳体中。
    • 87. 发明授权
    • Medical instrument
    • 医疗仪器
    • US08430905B2
    • 2013-04-30
    • US12607737
    • 2009-10-28
    • Uwe Bacher
    • Uwe Bacher
    • A61B17/28
    • A61B17/29A61B2017/00477A61B2017/2931
    • The invention relates to a medical instrument with a shaft, a handle mounted on the proximal end of the shaft, and a tool mounted on the distal end of the shaft and capable of being activated by means of the handle, where the handle and the tool are in active connection by means of at least one activation rod. To make it possible for the tool, in particular as a one-way tool, to be secured simply and rapidly on the activation rod, the invention proposes that the tool should have a tool shaft for securing it to the activation rod and that the tool shaft and the activation rod in order to be secured to one another should have protuberances and/or recesses, which can be engaged, at least partially as a form-locking connection, with corresponding recesses or protuberances of the other respective component.
    • 本发明涉及一种具有轴的医疗器械,安装在轴的近端上的把手和安装在轴的远端上并能够通过手柄致动的工具,其中手柄和工具 通过至少一个活化杆主动连接。 为了使工具,特别是作为单向工具,可以简单快速地固定在活化杆上,本发明提出了该工具应该具有用于​​将其固定到活化杆上的工具轴,并且该工具 轴和激活杆彼此固定应具有突起和/或凹部,其可以至少部分地作为成形锁定连接与另一个相应部件的对应的凹部或突起接合。
    • 89. 发明申请
    • MEDICAL TUBULAR SHAFT INSTRUMENT AND METHOD FOR PRODUCING A FORCE TRANSMISSION ELEMENT OF THE SAME
    • 医用管轴传感器及其生成力传递元件的方法
    • US20120290000A1
    • 2012-11-15
    • US13469772
    • 2012-05-11
    • Uwe BacherStefan Wittner
    • Uwe BacherStefan Wittner
    • A61B17/29B23P15/14
    • A61B17/29A61B90/70A61B2017/2902Y10T29/49464
    • 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.
    • 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。
    • 90. 发明申请
    • MEDICAL INSTRUMENT
    • 医用仪器
    • US20120209255A1
    • 2012-08-16
    • US13397432
    • 2012-02-15
    • Martin BlocherUwe Bacher
    • Martin BlocherUwe Bacher
    • A61B17/00
    • A61B17/29A61B2017/2904A61B2017/2929
    • A medical instrument with a hollow shaft and a handle mounted on the proximal end of the shaft, such that the shaft can be rotated around its longitudinal axis by a power drive, and such that the power drive is configured as an adjusting wheel that can both be rotated around the longitudinal axis of the shaft and also moved in the longitudinal direction of the shaft. To provide a medical instrument whose power drive makes simple and secure operation of the shaft rotation possible, the power drive can be actuated in every working position in one-handed operation, independently of any other actuation of the handle.
    • 一种具有空心轴和手柄的医疗器械,其安装在轴的近端上,使得轴可以通过动力驱动而围绕其纵向轴线旋转,并且使得动力驱动器被配置为可以同时调节的调节轮 围绕轴的纵向轴线旋转并且还沿轴的纵向方向移动。 为了提供其动力驱动使得轴旋转的简单且可靠的操作成为可能的医疗仪器,可以在单手操作中的每个工作位置致动动力驱动器,而与手柄的任何其他动作无关。