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1. 发明授权

US08944926B2 Transmission device for transmitting a force and a torque in a medical instrument 有权
标题翻译：用于在医疗器械中传递力和扭矩的传动装置
公开(公告)号：US08944926B2
公开(公告)日：2015-02-03
申请号：US13914301
申请日：2013-06-10
申请人： Claus Kramer , Jochen Stefan
发明人： Claus Kramer , Jochen Stefan
IPC分类号： F16C1/04 , A61B17/29 , A61B17/32 , F16D3/20 , F16C1/10 , A61B17/00
CPC分类号： F16C1/04 , A61B17/29 , A61B17/32002 , A61B2017/00526 , A61B2017/0069 , A61B2017/2902 , A61B2017/2903 , A61B2017/2905 , A61B2017/2929 , A61B2017/320032 , F16C1/10 , F16C2316/10 , F16D3/20 , Y10T29/4984
摘要： A transmission device for transmitting a force and a torque between a handling device and a tool of a medical instrument includes transmission members interconnected in a hinged manner. A convex coupling portion of a first transmission member is in each case held interlockingly in a concave coupling portion of an adjacent second transmission member in such a way that a rotation of the first transmission member about its longitudinal axis causes a rotation of the second transmission member about its longitudinal axis. A convex coupling portion of a first transmission member is in each case held interlockingly in a concave coupling portion of an adjacent second transmission member in such a way that a tensile force can be transmitted between the first transmission member and the second transmission member.
摘要翻译：用于在处理装置和医疗器械的工具之间传递力和扭矩的传动装置包括以铰接方式互连的传动构件。第一传动构件的凸形联接部分在每种情况下互锁地保持在相邻的第二传动构件的凹形联接部分中，使得第一传动构件围绕其纵向轴线的旋转引起第二传动构件的旋转关于其纵轴。第一传动构件的凸联接部分在每种情况下互锁地保持在邻近的第二传动构件的凹形联接部分中，使得张力可以在第一传动构件和第二传动构件之间传递。

2. 发明申请

US20130344970A1 Transmission device for transmitting a force and a torque in a medical instrument 有权
公开(公告)号：US20130344970A1
公开(公告)日：2013-12-26
申请号：US13914301
申请日：2013-06-10
申请人： Claus Kramer , Jochen Stefan
发明人： Claus Kramer , Jochen Stefan
IPC分类号： F16C1/04
CPC分类号： F16C1/04 , A61B17/29 , A61B17/32002 , A61B2017/00526 , A61B2017/0069 , A61B2017/2902 , A61B2017/2903 , A61B2017/2905 , A61B2017/2929 , A61B2017/320032 , F16C1/10 , F16C2316/10 , F16D3/20 , Y10T29/4984
摘要： A transmission device for transmitting a force and a torque between a handling device and a tool of a medical instrument includes transmission members interconnected in a hinged manner. A convex coupling portion of a first transmission member is in each case held interlockingly in a concave coupling portion of an adjacent second transmission member in such a way that a rotation of the first transmission member about its longitudinal axis causes a rotation of the second transmission member about its longitudinal axis. A convex coupling portion of a first transmission member is in each case held interlockingly in a concave coupling portion of an adjacent second transmission member in such a way that a tensile force can be transmitted between the first transmission member and the second transmission member.

3. 发明授权

US10624661B2 Tool for a micro-invasive surgical instrument 有权
公开(公告)号：US10624661B2
公开(公告)日：2020-04-21
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： A61B17/29 , A61B17/00
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.

4. 发明申请

US20140121692A1 ACTUATION GRIP FOR A MICROSURGICAL INSTRUMENT, AND MICROSURGICAL INSTRUMENT 有权
标题翻译：微生物仪器和微生物仪器的实施GRIP
公开(公告)号：US20140121692A1
公开(公告)日：2014-05-01
申请号：US14062416
申请日：2013-10-24
申请人： Jochen Stefan
发明人： Jochen Stefan
IPC分类号： A61B17/29 , A61B17/28 , A61B17/3201
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 shank, which is surrounded coaxially and cylindrically by an outer shank, wherein the shanks 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 shanks 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，其具有通过外部柄部同轴和圆柱形地包围的内部柄部，其中所述柄部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。第一杠杆各自可旋转地连接到第二杠杆，其端部远离抓握部分，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柄部，以便使用该运动来致动外科手术工具。

5. 发明申请

US20130310812A1 Coupling between two parts of a medical instrument 有权
标题翻译：耦合医疗器械的两个部分
公开(公告)号：US20130310812A1
公开(公告)日：2013-11-21
申请号：US13864915
申请日：2013-04-17
申请人： Jochen Stefan
发明人： Jochen Stefan
IPC分类号： F16D1/08 , A61B19/00
CPC分类号： F16D1/0876 , A61B17/29 , A61B34/70 , A61B2017/00473 , A61B2017/00477 , A61B2017/2931 , Y10T29/49826 , Y10T29/49995 , Y10T403/7007
摘要： A tool for a medical instrument includes a coupling member on the proximal end of the tool, for releasable mechanical coupling with a distal end of a shaft of a medical instrument, wherein the coupling member is in the form of a helical cutout of a circular cylinder barrel.
摘要翻译：用于医疗器械的工具包括在工具的近端上的联接构件，用于与医疗器械的轴的远端的可释放的机械联接，其中联接构件为圆柱形的螺旋切口的形式桶。

6. 发明申请

US20130172859A1 Medical Instrument 有权
标题翻译：医疗仪器
公开(公告)号：US20130172859A1
公开(公告)日：2013-07-04
申请号：US13734740
申请日：2013-01-04
申请人： Daniel Kaercher , Jochen Stefan
发明人： Daniel Kaercher , Jochen Stefan
IPC分类号： A61B17/00
CPC分类号： A61B17/00234 , A61B17/2909 , A61B2017/00464 , A61B2017/00477 , A61B2017/292
摘要： A transmission adapter for a medical instrument having a shaft, a transmission element that can move within the shaft and an operating device with a first part, which can be mechanically rigidly coupled with a proximal end of the shaft, and a second part, which can move with respect to the first part, includes a first coupling for releasable mechanical coupling with the second part of the operating device and a second coupling for releasable mechanical coupling with a proximal end of the transmission element.
摘要翻译：一种用于具有轴的医疗器械的传动适配器，能够在所述轴内移动的传动元件和具有可与所述轴的近端机械刚性联接的第一部件的操作装置和第二部件，所述第二部件可相对于第一部分移动，包括用于与操作装置的第二部分的可释放机械联接的第一联接件和用于与传动元件的近端可释放的机械联接的第二联接件。

7. 发明申请

US20120259319A1 TOOL FOR A MICRO-INVASIVE SURGICAL INSTRUMENT 有权
标题翻译：微型手术仪器工具
公开(公告)号：US20120259319A1
公开(公告)日：2012-10-11
申请号：US13444578
申请日：2012-04-11
申请人： Jochen Stefan , Daniel Kaercher , Uwe Bacher
发明人： Jochen Stefan , Daniel Kaercher , Uwe Bacher
IPC分类号： A61B17/00
CPC分类号： A61B17/29 , A61B2017/0046 , A61B2017/00477 , A61B2017/2929 , A61B2017/2931 , A61B2017/2939 , A61B2017/294 , A61B2017/2945
摘要： A tool, which is detachably coupleable with a shaft for a micro-invasive surgical instrument, includes an articulated device on which a jaw member or other active device is affixed, a connecting component that is rotatably connected with the articulated device and that includes a coupling device for detachable coupling with a distal end of a shaft, a transmission rod to transmit at least either a force or torque from one proximal end of a shaft detachably coupled with the tool to the jaw member or other active device, and a locking device that is coupled with the transmission rod in such a way that the locking device can be rotated with respect to the transmission rod but not slid axially, so that the locking device is mounted in the connecting component in such a way that it can be axially slid but not rotated in relation to the connecting component.
摘要翻译：可拆卸地与用于微创手术器械的轴联接的工具包括铰接装置，其上固定有钳口构件或其他有源装置，连接部件，其与铰接装置可旋转地连接，并且包括联接器用于与轴的远端可分离联接的装置，传动杆，用于将至少一个力或扭矩传递到与工具可拆卸地联接到颚构件或其它有源装置的轴的一个近端;以及锁定装置，与传动杆联接，使得锁定装置可以相对于传动杆旋转但不能轴向滑动，使得锁定装置以可以轴向滑动的方式安装在连接部件中，但是不相对于连接部件旋转。

8. 外观设计

USD617899S1 Handle for medical instrument 有权
公开(公告)号：USD617899S1
公开(公告)日：2010-06-15
申请号：US29329913
申请日：2008-12-23
申请人： Charles H. Koh , Uwe Renger , Jochen Stefan
设计人： Charles H. Koh , Uwe Renger , Jochen Stefan

9. 外观设计

USD614299S1 Handle for medical instrument 有权
公开(公告)号：USD614299S1
公开(公告)日：2010-04-20
申请号：US29329910
申请日：2008-12-23
申请人： Charles H. Koh , Uwe Renger , Jochen Stefan
设计人： Charles H. Koh , Uwe Renger , Jochen Stefan

10. 外观设计

USD598547S1 Attachment for medical forceps 有权
标题翻译：医用镊子附件
公开(公告)号：USD598547S1
公开(公告)日：2009-08-18
申请号：US29329623
申请日：2008-12-18
申请人： Jochen Stefan
设计人： Jochen Stefan

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