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1. 发明授权

US06783533B2 Attachable/detachable reaming head for surgical reamer 有权
标题翻译：手术铰刀的可拆卸铰接头
公开(公告)号：US06783533B2
公开(公告)日：2004-08-31
申请号：US09989169
申请日：2001-11-21
申请人： James M. Green , Stanley J. Kmiec, Jr.
发明人： James M. Green , Stanley J. Kmiec, Jr.
IPC分类号： A61B1716
CPC分类号： A61B17/1617 , A61B17/164 , A61B2017/1602 , A61B2217/005
摘要： A device for expedited reaming of a medullary canal having a detachable reaming head is disclosed. The device includes a reamer head connected at the distal end of a rotatable drive shaft. The reamer head has a cutting head with a plurality of blades and flutes therebetween at a first end and a plurality of resilient arms at a second end. The device may also includes an aspiration tube which fits over the rotatable drive shaft and a reamer head retainer which rotatably engages the reamer head. In addition, the reamer head may be detached from the reamer device for future re-use by using a reamer head removing device.
摘要翻译：公开了一种用于具有可拆卸的铰接头的髓管的加速扩孔的装置。该装置包括连接在可旋转驱动轴的远端的扩孔器头。铰刀头具有在第一端处具有多个叶片和凹槽的切割头，在第二端具有多个弹性臂。该装置还可以包括配合在可旋转驱动轴上的抽吸管和可旋转地接合扩孔器头的扩孔器头保持器。此外，扩孔器头可以从扩孔器装置分离，以便将来可以通过使用扩孔器去除装置重新使用。

2. 发明授权

US06679888B2 Femur lever 失效
标题翻译：股骨柄
公开(公告)号：US06679888B2
公开(公告)日：2004-01-20
申请号：US09865507
申请日：2001-05-29
申请人： James M. Green , Stanley J. Kmiec, Jr.
发明人： James M. Green , Stanley J. Kmiec, Jr.
IPC分类号： A61F500
CPC分类号： A61B17/8866 , A61B17/28 , A61B17/282 , A61B17/8872 , A61B2017/00367 , A61B2017/2944
摘要： A lever for grasping bone tissue includes a shaft defining a channel and having a proximal end and a distal end, a claw member disposed on the distal end of the shaft for holding the bone tissue, and a rod threadably received in the channel and having a proximal end and a distal end. Rotation of the rod with respect to the shaft causes the rod to move substantially axially with respect to the shaft to selectively position the distal end of the rod with respect to the claw member. The lever may further include a locking member to allow the rod to slide axially with respect to the shaft. Various other features which improve the functioning of the lever may be provided separately or in combination.
摘要翻译：用于抓取骨组织的杆包括限定通道并具有近端和远端的轴，设置在用于保持骨组织的轴的远端上的爪构件，以及螺纹地容纳在通道中的杆，并具有近端和远端。杆相对于轴的旋转导致杆相对于轴基本上轴向移动，以选择性地将杆的远端相对于爪构件定位。杠杆还可包括锁定构件以允许杆相对于轴线轴向滑动。可以单独地或组合地提供改善杠杆的功能的各种其它特征。

3. 发明授权

US06409730B1 Humeral spiral blade 有权
标题翻译：肱骨螺旋叶片
公开(公告)号：US06409730B1
公开(公告)日：2002-06-25
申请号：US09584381
申请日：2000-05-31
申请人： James M. Green , Stanley J. Kmiec, Jr.
发明人： James M. Green , Stanley J. Kmiec, Jr.
IPC分类号： A61B1784
CPC分类号： A61B17/74 , A61B17/744 , A61B2017/0414 , A61B2017/044 , A61B2017/0445
摘要： An osteosynthetic implant for use in treating fractures to the head and neck of the humerus. The implant includes a body, a helically twisted blade having an oblate cross section, and a circumferential collar having a plurality of attachment points for sutures.
摘要翻译：用于治疗肱骨头颈部骨折的骨接合植入物。植入物包括主体，具有扁平横截面的螺旋形扭曲的叶片，以及具有用于缝线的多个连接点的周向套环。

4. 发明授权

US06332886B1 Surgical reamer and method of using same 有权
标题翻译：手术铰刀及其使用方法
公开(公告)号：US06332886B1
公开(公告)日：2001-12-25
申请号：US09495932
申请日：2000-02-02
申请人： James M. Green , Alexandre N. Perrier , Stanley J. Kmiec, Jr.
发明人： James M. Green , Alexandre N. Perrier , Stanley J. Kmiec, Jr.
IPC分类号： A61B1716
CPC分类号： A61B17/1617 , A61B17/164 , A61B2017/0023 , A61B2017/320084
摘要： A device for expedited reaming of a medullary canal and method of using the same are disclosed. The device includes a reamer head connected at the distal end of a rotatable drive shaft. The reamer head has a cutting head with a plurality of blades and flutes therebetween. Each blade has a front cutting portion. The blades can also include a side cutting portion. The disclosed method for removing material from the medullary canal of a bone includes the steps of reaming an area of the medullary canal to remove material; irrigating the material to be removed while reaming to reduce generation of heat and move removed material from the reaming area; and aspirating the removed material while reaming to create a negative intramedullary canal pressure to assist in the removal of the material.
摘要翻译：公开了一种用于加速扩髓的装置及其使用方法。该装置包括连接在可旋转驱动轴的远端的扩孔器头。铰刀头具有切割头，其上具有多个叶片和凹槽。每个叶片具有前切割部分。叶片还可以包括侧切割部分。所公开的用于从骨髓髓质管移除材料的方法包括以下步骤：扩大髓腔的区域以去除材料; 在铰孔时冲洗要除去的材料，以减少热量的产生并将移除的材料从扩孔区域移走; 并且在延伸时抽吸所移除的材料以产生负的髓内管压力以帮助去除材料。

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