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公开(公告)号：US06883217B2
公开(公告)日：2005-04-26
申请号：US10318854
申请日：2002-12-13
申请人： John J. Barrette , Gregory Meadows
发明人： John J. Barrette , Gregory Meadows
CPC分类号： B25B27/023 , A61F2/367 , A61F2/3676 , A61F2/4637 , A61F2002/30332 , A61F2002/30604 , A61F2002/3625 , A61F2002/3674 , A61F2002/3694 , A61F2002/4629 , A61F2002/4641 , A61F2220/0033 , Y10T29/49822 , Y10T29/53 , Y10T29/53848
摘要： A disassembly tool for disassembling components secured together by a mating taper connection. The disassembly tool of the present invention includes a self-tapping sleeve for securement in the longitudinal bore of the component having the female portion of the locking taper connection. The self-tapping sleeve includes self-tapping external threads for securing the self-tapping sleeve in the longitudinal bore of the component having the female taper. The self-tapping sleeve further includes a longitudinal bore having internal threads mating with external threads of a threaded inner rod. In use, the self-tapping sleeve is engaged in the longitudinal bore of the component having the female taper. The threaded inner rod is thereafter threaded through the threaded longitudinal bore in the self-taping sleeve until the distal end of the threaded rod abuts the end of the component having the male taper and forces separation of the locking taper connection.
摘要翻译： 用于拆卸通过配合锥形连接固定在一起的部件的拆卸工具。 本发明的拆卸工具包括用于固定在具有锁定锥形连接的阴部分的部件的纵向孔中的自攻螺纹套筒。 自攻套筒包括自攻螺纹，用于将自攻螺纹套筒固定在具有凹锥形部件的纵向孔中。 自攻套筒还包括具有与螺纹内杆的外螺纹配合的内螺纹的纵向孔。 在使用中，自攻套筒接合在具有阴锥度的部件的纵向孔中。 螺纹内杆此后穿过自密封套筒中的螺纹纵向孔，直到螺纹杆的远端与具有凸锥度的部件的端部相接触并迫使锁定锥形连接件分离。
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公开(公告)号：USD347689S
公开(公告)日：1994-06-07
申请号：US11106
申请日：1993-07-26
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公开(公告)号：US5476466A
公开(公告)日：1995-12-19
申请号：US94635
申请日：1993-07-20
CPC分类号： A61F2/4607 , A61F2/367 , A61F2002/3627 , A61F2002/3631 , A61F2002/365 , A61F2002/368 , A61F2002/4619 , A61F2002/4623 , A61F2002/4627 , A61F2002/4628
摘要： An orthopaedic positioner instrument 1 for positioning an implant 10 or other surgical device which includes a proximal portion with a transverse hole 17 therein. The instrument includes a locator post 53 or 353 adapted to be received in the transverse hole 17 and a first adjustable pressure applying means adapted to selectively apply pressure against a first outer surface, such as a shoulder 13, of an implant 10 to firmly hold the implant or other device 10 onto instrument 1. The instrument 1 may further include a second adjustable pressure applying means adapted to selectively apply pressure against a second surface of the device, such as the medial side 16 of implant 10.
摘要翻译： 一种用于定位植入物10或其他手术装置的整形外科定位器1，其包括其中具有横孔17的近端部分。 该仪器包括适于被容纳在横向孔17中的定位器柱53或353以及适于选择性地将压力施加到植入物10的第一外表面（例如肩部13）上的第一可调压力施加装置，以牢固地保持 植入物或其他装置10.仪器1还可包括第二可调压力施加装置，其适于选择性地对装置的第二表面施加压力，例如植入物10的内侧16。
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公开(公告)号：USD340979S
公开(公告)日：1993-11-02
申请号：US724311
申请日：1991-06-21
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公开(公告)号：US06197031B1
公开(公告)日：2001-03-06
申请号：US09392040
申请日：1999-09-08
申请人： John J. Barrette , Adam Griner , Richard A. Lane
发明人： John J. Barrette , Adam Griner , Richard A. Lane
IPC分类号： A61B1700
CPC分类号： A61B17/155 , A61B17/164 , Y10S606/916
摘要： An IM rod has a proximal threaded portion that threads into the bone to increase the stability of the rod. The rod further includes an extended pointed tip for positive slip-free placement of the rod on the bone and an end cutting drill and reaming flutes for drilling a hole into and reaming the IM canal. Conformity between the shaft and the IM canal is increased to maximize stability by including a starter tip and drill as integral extensions of the shaft. Flutes extend up the rod beyond the drilling and reaming portion to allow decompression of the IM canal as the rod is inserted into the canal.
摘要翻译： IM杆具有螺纹连接到骨中的近端螺纹部分以增加杆的稳定性。 该杆还包括一个延伸的尖端，用于将杆无菌地放置在骨头上，以及用于钻孔和扩孔IM管的端切割钻孔和扩孔槽。 增加轴和IM管之间的一致性，通过将起动器尖端和钻头作为轴的整体延伸部分包括起来，使稳定性最大化。 当杆插入到运河中时，坡道将杆延伸超过钻孔和铰孔部分，以允许IM管道减压。
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