公开(公告)号：US09017369B2

公开(公告)日：2015-04-28

申请号：US11840486

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： A61B17/00 ,  A61B17/29

CPC分类号： A61B17/29 ,  A61B2017/0046 ,  A61B2017/00477 ,  A61B2017/2919 ,  A61B2017/292

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 equipped with at least two gripping members, and at least one push-pull rod that is positioned in the hollow shaft and has on its distal end a tool consisting of at least two jaw members, wherein for opening and closing at least one jaw member of the tool, the push-pull rod can be coupled with at least one rotatable gripping member of the handle and wherein the push-pull rod and the handle can be detachably connected to one another by a coupling mechanism that is configured as at least one clamping device comprising at least one clamping claw characterized in that the at least one clamping claw can rotate in a guide track mounted between a closed position and an open installation position. To create a coupling mechanism that is easy to handle, it is proposed according to the invention that the at least one clamping claw is mounted in a guide track so that it can rotate between a closed clamping position and an open installation position.

摘要翻译： 本发明涉及一种具有中空轴的管状医疗器械，位于轴的近端上的手柄，并配备有至少两个夹紧构件，以及至少一个推拉杆，其位于空心轴中并具有 其远端是由至少两个钳口构件组成的工具，其中用于打开和关闭工具的至少一个钳口构件，推拉杆可与手柄的至少一个可旋转夹持构件联接， 拉杆并且手柄可以通过联接机构可拆卸地彼此连接，所述联接机构构造成至少一个夹紧装置，该至少一个夹紧装置包括至少一个夹紧爪，其特征在于，所述至少一个夹爪可以安装在封闭的 位置和开放的安装位置。 为了创建易于处理的联接机构，根据本发明提出，至少一个夹爪安装在导轨中，使得其可以在闭合的夹紧位置和开放的安装位置之间旋转。

公开(公告)号：USD568992S1

公开(公告)日：2008-05-13

申请号：US29278122

申请日：2007-03-20

申请人： Uwe Bacher ,  Martin Blocher ,  Dominik Volkmer

设计人： Uwe Bacher ,  Martin Blocher ,  Dominik Volkmer

公开(公告)号：US08926608B2

公开(公告)日：2015-01-06

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： A61B18/14

CPC分类号： A61B18/1445

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20120209255A1

公开(公告)日：2012-08-16

申请号：US13397432

申请日：2012-02-15

申请人： Martin Blocher ,  Uwe Bacher

发明人： Martin Blocher ,  Uwe Bacher

IPC分类号： A61B17/00

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

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20090082795A1

公开(公告)日：2009-03-26

申请号：US11452740

申请日：2006-06-14

申请人： Martin Blocher ,  Uwe Bacher

发明人： Martin Blocher ,  Uwe Bacher

IPC分类号： A61B17/32

CPC分类号： A61B17/29 ,  A61B17/3201 ,  A61B2017/2837 ,  A61B2017/2946

摘要： The invention relates to a medical gripping and/or cutting instrument having a shaft on whose distal end a tool is positioned consisting of at least two jaw members and on whose proximal end a handle is positioned consisting of at least two gripping members. For opening and closing, at least one jaw member of the tool can move by means of a rotatably configured gripping member of the handle with respect to the other jaw member of the tool, and the rotatable gripping member of the handle can be secured by means of a notching mechanism on the at least one other gripping member of the handle, with the jaw members in an at least partly closed position. To produce a medical gripping and/or cutting instrument which allows a simple and rapid unnotching of the gripping members of the handle, it is proposed with the invention that a portion of at least one gripping member of the handle can move with respect to the remaining portion of this gripping member in such a way that the notching mechanism can be released, with the gripping members in an essentially unchanged position with respect to one another.

摘要翻译： 本发明涉及一种具有轴的医疗夹持和/或切割器械，其远端具有至少两个钳口构件，其至少两个钳口构件的手柄定位在其远端，所述手柄的近端由至少两个夹持构件组成。 为了打开和关闭，工具的至少一个钳口构件可以通过手柄相对于工具的另一钳口构件的可旋转配置的夹紧构件移动，并且手柄的可旋转夹持构件可以通过装置 在所述手柄的所述至少一个其它夹紧构件上具有切口机构，所述钳口构件处于至少部分关闭位置。 为了产生允许手柄的抓握部件简单且快速地不起作用的医疗夹持和/或切割工具，本发明提出了手柄的至少一个夹持部件的一部分可相对于其余部分移动 该夹持构件的一部分以使得该夹持构件相对于彼此基本上不变的位置能够释放切口机构的方式。

公开(公告)号：USD536784S1

公开(公告)日：2007-02-13

申请号：US29218229

申请日：2004-11-30

申请人： Uwe Bacher ,  Martin Blocher

设计人： Uwe Bacher ,  Martin Blocher

公开(公告)号：USD536444S1

公开(公告)日：2007-02-06

申请号：US29218227

申请日：2004-11-30

申请人： Uwe Bacher ,  Martin Blocher

设计人： Uwe Bacher ,  Martin Blocher

公开(公告)号：US06669696B2

公开(公告)日：2003-12-30

申请号：US10084562

申请日：2002-02-26

申请人： Uwe Bacher ,  Martin Blocher

发明人： Uwe Bacher ,  Martin Blocher

IPC分类号： A61B1818

CPC分类号： A61B18/1445

摘要： A bipolar medical instrument comprises a tubular shaft and two jaw parts. The jaw parts are arranged movably, one relative to the other, at the distal end of the tubular shaft and coupled one with the other via a joint. Each of the jaw parts forms a work electrode of different polarity. Each jaw part has associated to it a separate current line, one of such current lines being constituted by an axially movable force transmission element that is arranged in the tubular shaft and that is frictionally coupled to at least one of the jaw parts. At least one of the jaw parts comprises, at least in the region of the joint, a single-piece main body made from an electrically insulating material on which an electrically conductive jaw part insert is fastened, which forms a respective work electrode and which is connected, in an electrically conductive fashion, to the respective associated current line.

公开(公告)号：US08951281B2

公开(公告)日：2015-02-10

申请号：US11840465

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： A61B17/00 ,  A61B17/29 ,  A61B19/00

CPC分类号： A61B17/2909 ,  A61B17/00234 ,  A61B2017/00477 ,  A61B2017/2901 ,  A61B2017/292 ,  A61B2090/0813 ,  A61B2217/005 ,  A61B2217/007

摘要： The invention relates to a tubular medical instrument having a hollow shaft, a handle equipped with at least two gripping members and positioned on the proximal end of the shaft, and at least one push-pull rod that is mounted in the hollow shaft and has a tool consisting of at least two jaw members. For opening and closing at least one jaw member of the tool, said push-pull rod can be coupled with at last one rotatable gripping member of the handle, and the hollow shaft and handle can be releasably connected to one another by means of a coupling mechanism. To create a coupling mechanism that is simple to operate, it is proposed with the invention that the coupling mechanism should be configured as a combined clamping and snap-on device.

摘要翻译： 本发明涉及一种具有中空轴的管状医疗器械，具有至少两个夹持构件并位于轴的近端上的手柄，以及安装在中空轴中的至少一个推拉杆，并具有 工具由至少两个颚构件组成。 为了打开和关闭工具的至少一个钳口构件，所述推拉杆可以与手柄的最后一个可旋转夹持构件联接，并且空心轴和手柄可以通过联接器可释放地彼此连接 机制。 为了创建操作简单的联接机构，本发明提出了耦合机构应该被配置为组合夹紧和卡扣式装置。

公开(公告)号：US08926549B2

公开(公告)日：2015-01-06

申请号：US12432362

申请日：2009-04-29

申请人： Martin Blocher ,  Dominik Volkmer ,  Uwe Bacher

发明人： Martin Blocher ,  Dominik Volkmer ,  Uwe Bacher

IPC分类号： A61M1/00 ,  A61M25/16 ,  A61M25/18 ,  A61M39/00 ,  A61M39/10 ,  A61M39/12

CPC分类号： A61M39/12 ,  A61M1/0043 ,  A61M1/0045 ,  A61M1/0064 ,  A61M39/1011

摘要： A handle for a medical instrument having a handle housing that can be closed by a cover and having at least one drainage or irrigation hose in the handle housing that can be connected to a hose connection support. To create a handle that is of a simple construction and ensures a reliable fluid-proof insulated connection of the at least one hose and the hose connection support while protecting a material of the at least one hose, it is proposed that each drainage or irrigation hose should be connectable by an adaptor to the hose connection support and that the adaptor upon closing the handle housing can be pressed against the hose connection support by a stop positioned on the cover or on a base portion of the handle housing.

摘要翻译： 一种用于医疗器械的手柄，其具有手柄壳体，所述手柄壳体可由盖封闭，并且在所述手柄壳体中具有至少一个可与软管连接支撑件连接的排水或冲洗软管。 为了创建一种简单结构的手柄，并且确保至少一个软管和软管连接支撑件的可靠的防流体绝缘连接，同时保护至少一个软管的材料，建议每个排水或冲洗软管 应该可以通过适配器连接到软管连接支撑件，并且在关闭手柄壳体时适配器可以通过位于盖子上的止动件或手柄壳体的基部部分压靠在软管连接支撑件上。