公开(公告)号：US09044184B2

公开(公告)日：2015-06-02

申请号：US11232300

申请日：2005-09-20

申请人： Andreas Efinger ,  Rainer Hermle

发明人： Andreas Efinger ,  Rainer Hermle

IPC分类号： A61B1/32 ,  A61B1/267

CPC分类号： A61B1/267 ,  A61B1/32

摘要： The invention relates to a spreadable medical instrument for endoscopic interventions having a base body, a handle positioned on the base body, and at least two spatula blades that are connected with the handle and can be displaced between a closed starting position and at least one working position parallel and/or at an angle to one another by means of an adjustment device, in such a way that the adjustment mechanism is positioned on the handle so that it is possible simultaneously to grip the handle and activate the adjustment mechanism with the same hand. To create a spreadable medical instrument that has the widest possible range of applications and is easy and safe to operate, it is proposed with the invention that the adjustment mechanism is configured as a continuous, adjustable screw-in mechanism.

摘要翻译： 本发明涉及一种用于内窥镜干预的可展开的医疗器械，具有基体，位于基体上的手柄以及与手柄连接的至少两个刮刀片，并可在闭合起始位置与至少一个工作 通过调节装置彼此平行和/或彼此成角度的位置，使得调节机构定位在手柄上，使得可以同时握住手柄并用相同的手来启动调节机构 。 为了创建具有尽可能广泛的应用范围并且操作容易和安全的可铺展医疗器械，本发明提出调节机构被构造为连续的可调螺旋机构。

公开(公告)号：USD674082S1

公开(公告)日：2013-01-08

申请号：US29416270

申请日：2012-03-20

申请人： Andreas Efinger ,  Kevin Pilz ,  Mathias Stengele

设计人： Andreas Efinger ,  Kevin Pilz ,  Mathias Stengele

公开(公告)号：USD631963S1

公开(公告)日：2011-02-01

申请号：US29353810

申请日：2010-01-14

申请人： Andreas Efinger ,  Rainer Hermle ,  Kevin Pilz

设计人： Andreas Efinger ,  Rainer Hermle ,  Kevin Pilz

公开(公告)号：US20090001676A1

公开(公告)日：2009-01-01

申请号：US12147170

申请日：2008-06-26

申请人： Rainer Hermle ,  Andreas Efinger

发明人： Rainer Hermle ,  Andreas Efinger

IPC分类号： B23B31/12

CPC分类号： A61B90/50 ,  A61B2017/00477 ,  Y10T279/17153 ,  Y10T279/17324 ,  Y10T279/17427 ,  Y10T279/17529 ,  Y10T279/32

摘要： A coupling device for securing medical instruments to a holding device allows for simple and rapid handling and exact positioning of the medical instrument. A coupler socket is configured on one component and a coupler plug is configured on the other component, wherein the coupler socket and coupler plug can be fixed in mutually connected position with respect to one another by means of at least one locking element. The coupler socket is configured as a sleeve-shaped collet chuck comprising several mutually distanced spring arms. The coupler plug comprises a coupling pin equipped with at least one radially outward-pointing catch cam. When coupled, at least one catch cam of the coupling pin catches on a corresponding back-cut on the collet chuck. The locking element can be screwed onto the collet chuck so that the spring arms of the collet chuck in the coupled position are affixed facing radially outward.

摘要翻译： 用于将医疗器械固定到保持装置的联接装置允许简单且快速地处理和精确定位医疗器械。 耦合器插座构造在一个组件上，并且耦合器插头配置在另一个组件上，其中耦合器插座和耦合器插头可以通过至少一个锁定元件相对于彼此固定在相互连接的位置。 联接器插座构造成包括几个相互间隔的弹簧臂的套筒形夹头卡盘。 联接器插头包括配有至少一个径向向外指向的卡扣凸轮的连接销。 当联接时，联接销的至少一个卡扣凸轮卡在夹头卡盘上的对应的背切上。 锁定元件可以拧入到夹头卡盘上，使夹紧卡盘的联接位置的弹簧臂朝向径向向外固定。

公开(公告)号：US08672921B2

公开(公告)日：2014-03-18

申请号：US11686870

申请日：2007-03-15

申请人： Andreas Efinger ,  Rainer Hermle

发明人： Andreas Efinger ,  Rainer Hermle

IPC分类号： A61B17/00

CPC分类号： A61B17/32002 ,  A61B17/1631 ,  A61B2017/00845 ,  A61B2017/320032 ,  A61B2217/005 ,  A61B2217/007

摘要： A flexible shaft to be received in a curved shank of a medical instrument has a hollow shaft having a wall with cuttings therein such that said hollow shaft can also transmit rotary forces in a curved state. Said hollow shaft has a proximal end for coupling to a drive mechanism of a medical instrument and a distal end on which a tool is arranged. In view of tension relief a body extending through an inside of said hollow shaft from said distal end to said proximal end is provided, said body is flexible but is axially inextensible and axially incompressible. In terms of pressure relief said distal end of said hollow shaft is provided with a limit stop which interacts with a limit stop on said medical instrument in such a way that a compression of said hollow shaft beyond a certain extend is blocked.

摘要翻译： 被容纳在医疗器具的弯曲柄部中的柔性轴具有中空轴，该中空轴具有在其中具有切口的壁，使得所述空心轴也可以以弯曲状态传递旋转力。 所述空心轴具有用于联接到医疗器械的驱动机构的近端和其上布置工具的远端。 考虑到张力释放，设置有从所述远端延伸穿过所述中空轴的内侧到所述近端的本体，所述主体是柔性的，但是其轴向不可延伸并且轴向不可压缩。 在压力释放方面，所述空心轴的远端设置有限制挡块，其与所述医疗器械上的限位挡块相互作用，使得所述中空轴超过一定范围的压缩被阻挡。

公开(公告)号：US08317683B2

公开(公告)日：2012-11-27

申请号：US12389079

申请日：2009-02-19

申请人： Andreas Efinger ,  Hans-Peter Eisele

发明人： Andreas Efinger ,  Hans-Peter Eisele

IPC分类号： A61B1/00

CPC分类号： A61B1/00179 ,  A61B1/00071 ,  A61B1/00096 ,  A61B1/00165 ,  A61B1/233

摘要： An endoscope having a hollow shaft for inserting an image guide, so that the distal end of the shaft is configured at an angle to the longitudinal axis of the shaft and the shaft is closed at the distal end by means of an end piece provided with a pass-through borehole for the image guide. To create an endoscope with an image transmission system of sufficient image size and image quality that can be autoclaved for cleaning purposes, it is proposed with the invention that the image guide should be positioned in the shaft in such a way that the bending radius of the image guide in the area of the bending of the shaft is greater than the bending radius of the shaft in the area of the bending.

摘要翻译： 一种内窥镜，其具有用于插入图像引导件的中空轴，使得所述轴的远端构造成与所述轴的纵向轴线成一定角度，并且所述轴在远端处通过设置有 图像引导件的通过钻孔。 为了创建具有足够的图像尺寸和图像质量的图像传输系统的内窥镜，其可以被高压灭菌以用于清洁目的，本发明提出图像引导件应该被定位在轴中，使得弯曲半径 图像引导件在轴的弯曲区域大于弯曲区域中的轴的弯曲半径。

公开(公告)号：USD667549S1

公开(公告)日：2012-09-18

申请号：US29401028

申请日：2011-09-06

申请人： Jean Destandau ,  Andreas Efinger ,  Kevin Pilz

设计人： Jean Destandau ,  Andreas Efinger ,  Kevin Pilz

公开(公告)号：US07857784B2

公开(公告)日：2010-12-28

申请号：US11083536

申请日：2005-03-18

申请人： Jochen Schmidberger ,  Andreas Efinger

发明人： Jochen Schmidberger ,  Andreas Efinger

IPC分类号： A61M3/00

CPC分类号： A61B1/00091 ,  A61B1/00071 ,  A61B1/00094 ,  A61B1/00135 ,  A61B1/12 ,  A61B1/126 ,  A61M1/0058 ,  A61M1/0084

摘要： A medical instrument for suction and irrigation comprises an elongate shaft with a first channel serving as suction channel and with a second channel serving as irrigation channel, the shaft having a first tube which is closed in cross section and in which one of the channels is present. The shaft has a second tube which is open in cross section along its length and is placed with its open lengthwise side on an outside face of the first tube and secured sealingly thereon, the other channel being formed in the space between the outside face of the first tube and an inside face of the second tube. A method for production of the instrument is also described.

摘要翻译： 用于抽吸和冲洗的医疗器械包括细长轴，其具有用作吸入通道的第一通道和用作灌洗通道的第二通道，所述轴具有封闭的横截面并且其中一个通道存在的第一管 。 轴具有沿着其长度方向的横截面开放的第二管，并且其第一管的外表面上敞开的长度方向放置在第一管的外表面上，并且密封地固定在另一个管的外表面 第一管和第二管的内表面。 还描述了用于生产该仪器的方法。

公开(公告)号：US20070215190A1

公开(公告)日：2007-09-20

申请号：US11686869

申请日：2007-03-15

申请人： Andreas Efinger ,  Rainer Hermle

发明人： Andreas Efinger ,  Rainer Hermle

IPC分类号： B08B9/00

CPC分类号： B08B9/00 ,  A61B17/32002 ,  A61B90/70

摘要： A device is used for cleaning a flexible hollow shaft of a medical instrument, the wall of said flexible hollow shaft is provided with openings. The device comprises a hollow space in which at least one portion of said hollow shaft can be received. A cleaning liquid can be delivered into said hollow space via an attachment piece. An inside wall of said hollow space is at a radial distance from the outer face of said hollow shaft. Flow resistance means, spaced axially apart from one another, are provided, either in the form of sealing means or in the form of narrow annular gaps which respectively seal off or delimit, in the axial direction, a space between said outer face of said hollow shaft and said inside wall of said hollow space.

摘要翻译： 一种装置用于清洁医疗器械的柔性空心轴，所述柔性中空轴的壁设置有开口。 所述装置包括中空空间，所述中空轴的至少一部分可以被容纳在该空间中。 清洁液体可以通过附件被输送到所述中空空间中。 所述中空空间的内壁与所述中空轴的外表面成径向距离。 提供了彼此轴向间隔开的流动阻力装置，无论是以密封装置的形式还是以窄的环形间隙的形式，其分别在轴向方向上密封或界定在所述中空部分的所述外表面之间的空间 轴和所述中空空间的所述内壁。

公开(公告)号：US20070060794A1

公开(公告)日：2007-03-15

申请号：US11232300

申请日：2005-09-20

申请人： Andreas Efinger ,  Rainer Hermle

发明人： Andreas Efinger ,  Rainer Hermle

IPC分类号： A61B1/32

CPC分类号： A61B1/267 ,  A61B1/32

摘要： The invention relates to a spreadable medical instrument for endoscopic interventions having a base body, a handle positioned on the base body, and at least two spatula blades that are connected with the handle and can be displaced between a closed starting position and at least one working position parallel and/or at an angle to one another by means of an adjustment device, in such a way that the adjustment mechanism is positioned on the handle so that it is possible simultaneously to grip the handle and activate the adjustment mechanism with the same hand. To create a spreadable medical instrument that has the widest possible range of applications and is easy and safe to operate, it is proposed with the invention that the adjustment mechanism is configured as a continuous, adjustable screw-in mechanism.

摘要翻译： 本发明涉及一种用于内窥镜干预的可展开的医疗器械，具有基体，位于基体上的手柄以及与手柄连接的至少两个刮刀片，并可在闭合起始位置与至少一个工作 通过调节装置彼此平行和/或彼此成角度的位置，使得调节机构定位在手柄上，使得可以同时握住手柄并用相同的手来启动调节机构 。 为了创建具有尽可能广泛的应用范围并且操作容易和安全的可铺展医疗器械，本发明提出调节机构被构造为连续的可调螺旋机构。