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1. 发明授权

US10660672B2 External fixation system 有权
公开(公告)号：US10660672B2
公开(公告)日：2020-05-26
申请号：US15947368
申请日：2018-04-06
申请人： Integra LifeSciences Corporation
发明人： Michael Siemer , Brian Schumacher , James Spitler , Paul Cooper
IPC分类号： A61B17/62 , A61B17/64 , A61B17/66
摘要： In embodiments of the invention, there is provided an external fixation system comprising a first plate and a second plate and connectors therebetween. Some or all of the connectors may be adjustable in length or angular position or both. Angular adjustment may comprise a fixed amount of friction and an adjustable amount of friction, and the permitted angular deflection can vary around the perimeter of the angular joint. An adjustable-length connector may comprise a tiltable nut that can either engage or not engage a threaded rod to provide both coarse adjustment and fine adjustment. Tactile or audible feedback may be provided.Other accessories may include: provisional alignment clamps to position parts of the patient's body; a K-wire alignment guide; a K-wire support post; a universal fixation bolt; a plurality of half-pins that can be used with a common support post or block; and a resilient retention device.

2. 发明申请

US20180353212A1 External Fixation System 审中-公开
公开(公告)号：US20180353212A1
公开(公告)日：2018-12-13
申请号：US15947368
申请日：2018-04-06
申请人： Integra LifeSciences Corporation
发明人： Michael Siemer , Brian Schumacher , James Spitler , Paul Cooper
IPC分类号： A61B17/62 , A61B17/64 , A61B17/66
CPC分类号： A61B17/62 , A61B17/6416 , A61B17/66
摘要： In embodiments of the invention, there is provided an external fixation system comprising a first plate and a second plate and connectors therebetween. Some or all of the connectors may be adjustable in length or angular position or both. Angular adjustment may comprise a fixed amount of friction and an adjustable amount of friction, and the permitted angular deflection can vary around the perimeter of the angular joint. An adjustable-length connector may comprise a tiltable nut that can either engage or not engage a threaded rod to provide both coarse adjustment and fine adjustment. Tactile or audible feedback may be provided.Other accessories may include: provisional alignment clamps to position parts of the patient's body; a K-wire alignment guide; a K-wire support post; a universal fixation bolt; a plurality of half-pins that can be used with a common support post or block; and a resilient retention device.

3. 发明申请

US20160066956A1 External Fixation System 有权
标题翻译：外部固定系统
公开(公告)号：US20160066956A1
公开(公告)日：2016-03-10
申请号：US14849163
申请日：2015-09-09
申请人： Integra LifeSciences Corporation
发明人： Michael Siemer , Brian Schumacher , James Spitler , Paul Cooper
IPC分类号： A61B17/62 , A61B17/64
CPC分类号： A61B17/62 , A61B17/6416 , A61B17/66
摘要： In embodiments of the invention, there is provided an external fixation system comprising a first plate and a second plate and connectors therebetween. Some or all of the connectors may be adjustable in length or angular position or both. Angular adjustment may comprise a fixed amount of friction and an adjustable amount of friction, and the permitted angular deflection can vary around the perimeter of the angular joint. An adjustable-length connector may comprise a tiltable nut that can either engage or not engage a threaded rod to provide both coarse adjustment and fine adjustment. Tactile or audible feedback may be provided.Other accessories may include: provisional alignment clamps to position parts of the patient's body; a K-wire alignment guide; a K-wire support post; a universal fixation bolt; a plurality of half-pins that can be used with a common support post or block; and a resilient retention device.
摘要翻译：在本发明的实施例中，提供了一种外部固定系统，其包括第一板和第二板以及它们之间的连接件。连接器中的一些或全部可以在长度或角度位置或两者都可调节。角度调节可以包括固定量的摩擦和可调节量的摩擦，并且允许的角度偏转可围绕角接头的周边变化。可调节长度的连接器可以包括可倾斜螺母，其可以接合或不接合螺杆以提供粗调和微调。可以提供触觉或听觉反馈。其他附件可以包括：临时对准夹具以定位患者身体的部分; K线对准导轨; K线支撑柱; 通用固定螺栓; 可以与公共支撑柱或块一起使用的多个半销; 和弹性保持装置。

4. 发明授权

US09936975B2 External fixation system 有权
公开(公告)号：US09936975B2
公开(公告)日：2018-04-10
申请号：US14849163
申请日：2015-09-09
申请人： Integra LifeSciences Corporation
发明人： Michael Siemer , Brian Schumacher , James Spitler , Paul Cooper
IPC分类号： A61B17/62 , A61B17/64 , A61B17/66
CPC分类号： A61B17/62 , A61B17/6416 , A61B17/66
摘要： In embodiments of the invention, there is provided an external fixation system comprising a first plate and a second plate and connectors therebetween. Some or all of the connectors may be adjustable in length or angular position or both. Angular adjustment may comprise a fixed amount of friction and an adjustable amount of friction, and the permitted angular deflection can vary around the perimeter of the angular joint. An adjustable-length connector may comprise a tiltable nut that can either engage or not engage a threaded rod to provide both coarse adjustment and fine adjustment. Tactile or audible feedback may be provided.Other accessories may include: provisional alignment clamps to position parts of the patient's body; a K-wire alignment guide; a K-wire support post; a universal fixation bolt; a plurality of half-pins that can be used with a common support post or block; and a resilient retention device.

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