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公开(公告)号：US09504584B1
公开(公告)日：2016-11-29
申请号：US14606501
申请日：2015-01-27
申请人： NuVasive, Inc.
发明人： Christopher Stein , Chad Grant , Nathan Lovell , Ryan Donahoe
CPC分类号： A61F2/4455 , A61B17/7059 , A61B17/8033 , A61B17/8042 , A61F2/30771 , A61F2/442 , A61F2002/30131 , A61F2002/30476 , A61F2002/30604 , A61F2002/30904 , A61F2002/4475 , A61F2220/0008 , A61F2310/00023
摘要： The present invention relates generally to medical devices and methods for use in spinal surgery. In particular, the disclosed devices relate to a spinal fixation system and an intervertebral spinal implant assembly sized and dimensioned for the lumbar spine implantable via an anterior or anterolateral approach. The devices include an implant, bone screws, and an improved locking mechanism to prevent the back out of screws.
摘要翻译： 本发明一般涉及用于脊柱外科手术的医疗装置和方法。 特别地，所公开的装置涉及脊柱固定系统和脊椎脊椎植入物组件，其大小和尺寸用于经由前侧或前外侧方法可植入的腰椎。 这些装置包括植入物，骨螺钉和改进的锁定机构，以防止退出螺钉。
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公开(公告)号：USD734853S1
公开(公告)日：2015-07-21
申请号：US29446437
申请日：2013-02-22
申请人： NuVasive, Inc.
设计人： Chad Grant , Eric Dasso , Robert German , Richard Mueller , Ryan Donahoe
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公开(公告)号：US11123117B1
公开(公告)日：2021-09-21
申请号：US13666933
申请日：2012-11-01
申请人： NuVasive, Inc.
发明人： Thomas Sweeney , Chad Grant , Spencer Pettine , Ryan Donahoe
IPC分类号： A61B17/80
摘要： A surgical fixation system including a base plate, a plurality of anchors and a locking element. The base plate has at least a pair of fixation apertures configured to receive at least a portion of the anchors therethrough. The fixation apertures are located within the base plate such that upon proper placement of the base plate within a surgical target site, one of the fixation apertures is positioned over a first bone segment (e.g., a first vertebral body), and the other fixation aperture is positioned over a second bone segment (e.g., a second vertebral body).
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公开(公告)号：US09913730B1
公开(公告)日：2018-03-13
申请号：US15355953
申请日：2016-11-18
申请人： NuVasive, Inc.
发明人： Christopher Stein , Chad Grant , Nathan Lovell , Ryan Donahoe
CPC分类号： A61F2/4455 , A61B17/7059 , A61B17/8033 , A61B17/8042 , A61F2/30771 , A61F2/442 , A61F2002/30131 , A61F2002/30476 , A61F2002/30604 , A61F2002/30904 , A61F2002/4475 , A61F2220/0008 , A61F2310/00023
摘要： The present invention relates generally to medical devices and methods for use in spinal surgery. In particular, the disclosed devices relate to a spinal fixation system and an intervertebral spinal implant assembly sized and dimensioned for the lumbar spine implantable via an anterior or anterolateral approach. The devices include an implant, bone screws, and an improved locking mechanism to prevent the back out of screws.
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公开(公告)号：US20210378721A1
公开(公告)日：2021-12-09
申请号：US17409718
申请日：2021-08-23
申请人： NuVasive, Inc.
发明人： Thomas Sweeney , Chad Grant , Spencer Pettine , Ryan Donahoe
IPC分类号： A61B17/80
摘要： A surgical fixation system including a base plate, a plurality of anchors and a locking element. The base plate has at least a pair of fixation apertures configured to receive at least a portion of the anchors therethrough. The fixation apertures are located within the base plate such that upon proper placement of the base plate within a surgical target site, one of the fixation apertures is positioned over a first bone segment (e.g., a first vertebral body), and the other fixation aperture is positioned over a second bone segment (e.g., a second vertebral body).
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公开(公告)号：USD858769S1
公开(公告)日：2019-09-03
申请号：US29596083
申请日：2017-03-06
申请人： NuVasive, Inc.
设计人： Michael Barela , Chad Grant
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公开(公告)号：USD754857S1
公开(公告)日：2016-04-26
申请号：US29446441
申请日：2013-02-22
申请人： NuVasive, Inc.
设计人： Chad Grant , Eric Dasso , Robert German , Richard Mueller , Ryan Donahoe
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