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1. 发明授权

US08702740B2 Medical punch 有权
标题翻译：医疗打孔
公开(公告)号：US08702740B2
公开(公告)日：2014-04-22
申请号：US12793964
申请日：2010-06-04
申请人： Martin Oberlaender , Michael Sauer , Uwe Bacher , Michael Staehler
发明人： Martin Oberlaender , Michael Sauer , Uwe Bacher , Michael Staehler
IPC分类号： A61B17/32
CPC分类号： A61B17/1611
摘要： A medical punch with a hollow shaft, a tool point that is positioned on the distal end of the shaft and includes a rigid cutting part and a cutting part that can slide with respect to the rigid cutting part, and with a handle positioned on the proximal end of the shaft, such that the displaceable cutting part and the handle are operatively connected with one another by a push/pull device that is displaceably mounted in the hollow shaft and an anti-tilt mechanism is positioned on the tool point to stabilize the cutting parts in their axially parallel alignment to one another. The rigid cutting part includes a sleeve-shaped proximal portion that encloses the displaceable cutting part and a distal punch portion configured as a single unit with the sleeve-shaped portion and that the rigid cutting part should be detachably connected with the hollow shaft by a coupling mechanism formed on the sleeve-shaped portion.
摘要翻译：具有空心轴的医用冲头，位于轴的远端上的工具点，其包括可相对于刚性切削部分滑动的刚性切削部分和切削部分，以及位于近端使得可移动的切割部分和手柄通过可移动地安装在中空轴中的推/拉装置彼此操作地连接，并且防倾斜机构定位在工具点上以稳定切割部件彼此轴向平行对准。刚性切割部分包括套筒形近端部分，其包围可移动切割部分和远侧冲头部分，该远端冲头部分构造为具有套筒形部分的单个单元，并且刚性切割部分应通过联接器与中空轴可拆卸地连接机构形成在套筒形部分上。

2. 发明申请

US20100312265A1 Medical punch 有权
标题翻译：医疗打孔
公开(公告)号：US20100312265A1
公开(公告)日：2010-12-09
申请号：US12793964
申请日：2010-06-04
申请人： Martin Oberlaender , Michael Sauer , Uwe Bacher , Michael Staehler
发明人： Martin Oberlaender , Michael Sauer , Uwe Bacher , Michael Staehler
IPC分类号： A61B17/32
CPC分类号： A61B17/1611
摘要： A medical punch with a hollow shaft, a tool point that is positioned on the distal end of the shaft and includes a rigid cutting part and a cutting part that can slide with respect to the rigid cutting part, and with a handle positioned on the proximal end of the shaft, such that the displaceable cutting part and the handle are operatively connected with one another by a push/pull device that is displaceably mounted in the hollow shaft and an anti-tilt mechanism is positioned on the tool point to stabilize the cutting parts in their axially parallel alignment to one another. The rigid cutting part includes a sleeve-shaped proximal portion that encloses the displaceable cutting part and a distal punch portion configured as a single unit with the sleeve-shaped portion and that the rigid cutting part should be detachably connected with the hollow shaft by a coupling mechanism formed on the sleeve-shaped portion.
摘要翻译：具有空心轴的医用冲头，位于轴的远端上的工具点，其包括可相对于刚性切削部分滑动的刚性切削部分和切削部分，以及位于近端使得可移动的切割部分和手柄通过可移动地安装在中空轴中的推/拉装置彼此操作地连接，并且防倾斜机构定位在工具点上以稳定切割部件彼此轴向平行对准。刚性切割部分包括套筒形近端部分，其包围可移动切割部分和远侧冲头部分，该远端冲头部分构造为具有套筒形部分的单个单元，并且刚性切割部分应通过联接器与中空轴可拆卸地连接机构形成在套筒形部分上。

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