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1. 发明申请

US20160199099A1 EXTERNAL FIXATION 审中-公开
公开(公告)号：US20160199099A1
公开(公告)日：2016-07-14
申请号：US15073264
申请日：2016-03-17
申请人： Zimmer, Inc.
发明人： Thomas H. Myers , Robert V. O'Toole , Jason W. Nascone , Douglas M. Lorang , Andrew R. Fauth , Daniel J. Triplett
IPC分类号： A61B17/64
CPC分类号： A61B17/6458 , A61B17/6416 , A61B17/6425
摘要： External fixation systems, and methods for immobilizing joints or fractured bones. An external fixation system may include one or more clamp assemblies connected to one or more rod assemblies at polyaxial joints. Each rod assembly may be length adjustable, and may include a one-way locking mechanism to provisionally lock the length of the rod assembly, and additional locking mechanisms to permanently lock the length of the rod assembly. The system may be deployed pre-assembled as a unit to immobilize a joint or fracture. Another external fixation system further includes a spanning member extending transverse to the rod assemblies. Two or more external fixation systems may be deployed in a stacked configuration on one set of bone pins to immobilize two joints and/or fractures. The systems may be provided in kits including guiding instrumentation, bone pins and pin clamping assemblies for connecting the bone pins to the external fixation systems.

2. 发明申请

US20180271561A1 EXTERNAL FIXATION 审中-公开
公开(公告)号：US20180271561A1
公开(公告)日：2018-09-27
申请号：US15995538
申请日：2018-06-01
申请人： Zimmer, Inc.
发明人： Thomas Myers , Robert V. O'Toole , Jason W. Nascone , Douglas M. Lorang , Andrew Fauth , Daniel J. Triplett
IPC分类号： A61B17/64
CPC分类号： A61B17/6458 , A61B17/6416 , A61B17/6425
摘要： External fixation systems, and methods for immobilizing joints or fractured bones. An external fixation system may include one or more clamp assemblies connected to one or more rod assemblies at polyaxial joints. Each rod assembly may be length adjustable, and may include a one-way locking mechanism to provisionally lock the length of the rod assembly, and additional locking mechanisms to permanently lock the length of the rod assembly. The system may be deployed pre-assembled as a unit to immobilize a joint or fracture. Another external fixation system further includes a spanning member extending transverse to the rod assemblies. Two or more external fixation systems may be deployed in a stacked configuration on one set of bone pins to immobilize two joints and/or fractures. The systems may be provided in kits including guiding instrumentation, bone pins and pin clamping assemblies for connecting the bone pins to the external fixation systems.

3. 发明授权

US10010348B2 External fixation 有权
公开(公告)号：US10010348B2
公开(公告)日：2018-07-03
申请号：US15073264
申请日：2016-03-17
申请人： Zimmer, Inc.
发明人： Thomas H. Myers , Robert V. O'Toole , Jason W. Nascone , Douglas M. Lorang , Andrew R. Fauth , Daniel J. Triplett
IPC分类号： A61B17/64
CPC分类号： A61B17/6458 , A61B17/6416 , A61B17/6425
摘要： External fixation systems, and methods for immobilizing joints or fractured bones. An external fixation system may include one or more clamp assemblies connected to one or more rod assemblies at polyaxial joints. Each rod assembly may be length adjustable, and may include a one-way locking mechanism to provisionally lock the length of the rod assembly, and additional locking mechanisms to permanently lock the length of the rod assembly. The system may be deployed pre-assembled as a unit to immobilize a joint or fracture. Another external fixation system further includes a spanning member extending transverse to the rod assemblies. Two or more external fixation systems may be deployed in a stacked configuration on one set of bone pins to immobilize two joints and/or fractures. The systems may be provided in kits including guiding instrumentation, bone pins and pin clamping assemblies for connecting the bone pins to the external fixation systems.

4. 发明授权

US09301782B2 External fixation 有权
标题翻译：外固定
公开(公告)号：US09301782B2
公开(公告)日：2016-04-05
申请号：US13961729
申请日：2013-08-07
申请人： Zimmer, Inc.
发明人： Thomas H. Myers , Robert V. O'Toole , Jason W. Nascone , Douglas M. Lorang , Andrew R. Fauth , Daniel J. Triplett
IPC分类号： A61B17/64
CPC分类号： A61B17/6458 , A61B17/6416 , A61B17/6425
摘要： External fixation techniques for immobilizing joints or fractured bones are described herein. An external fixation system may include one or more clamp assemblies connected to one or more rod assemblies at polyaxial joints. Each rod assembly may be length adjustable, and may include a one-way locking mechanism to provisionally lock the length of the rod assembly, and additional locking mechanisms to permanently lock the length of the rod assembly. The system may be deployed pre-assembled as a unit to immobilize a joint or fracture. Another external fixation system further includes a spanning member extending transverse to the rod assemblies. Two or more external fixation systems may be deployed in a stacked configuration on one set of bone pins to immobilize two joints and/or fractures. The systems may be provided in kits including guiding instrumentation, bone pins and pin clamping assemblies for connecting the bone pins to the external fixation systems.
摘要翻译：本文描述了用于固定关节或骨折骨的外固定技术。外部固定系统可以包括在多轴关节处连接到一个或多个杆组件的一个或多个夹具组件。每个杆组件可以是长度可调节的，并且可以包括用于临时锁定杆组件的长度的单向锁定机构，以及附加的锁定机构以永久地锁定杆组件的长度。该系统可以部署为预先组装为单元以固定接头或断裂。另一种外部固定系统还包括横向于杆组件延伸的跨越构件。两个或更多个外部固定系统可以以堆叠构造部署在一组骨销上以固定两个关节和/或骨折。该系统可以提供在套件中，包括用于将骨销连接到外部固定系统的引导仪器，骨销和销夹紧组件。

5. 发明授权

US10433873B2 External fixation 有权
公开(公告)号：US10433873B2
公开(公告)日：2019-10-08
申请号：US15995538
申请日：2018-06-01
申请人： Zimmer, Inc.
发明人： Thomas Myers , Robert V. O'Toole , Jason W. Nascone , Douglas M. Lorang , Andrew Fauth , Daniel J. Triplett
IPC分类号： A61B17/64
摘要： External fixation systems, and methods for immobilizing joints or fractured bones. An external fixation system may include one or more clamp assemblies connected to one or more rod assemblies at polyaxial joints. Each rod assembly may be length adjustable, and may include a one-way locking mechanism to provisionally lock the length of the rod assembly, and additional locking mechanisms to permanently lock the length of the rod assembly. The system may be deployed pre-assembled as a unit to immobilize a joint or fracture. Another external fixation system further includes a spanning member extending transverse to the rod assemblies. Two or more external fixation systems may be deployed in a stacked configuration on one set of bone pins to immobilize two joints and/or fractures. The systems may be provided in kits including guiding instrumentation, bone pins and pin clamping assemblies for connecting the bone pins to the external fixation systems.

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