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1. 发明授权

US10973650B2 Lordotic expandable fusion implant 有权
公开(公告)号：US10973650B2
公开(公告)日：2021-04-13
申请号：US16068606
申请日：2016-12-30
申请人： NuVasive, Inc.
发明人： Christopher Stein
IPC分类号： A61F2/44 , A61F2/46 , A61F2/30
摘要： The present disclosure provides an expandable spinal implant comprising a plurality of moveable endplates pivotably connect to a housing.

2. 发明授权

US10835290B2 External adjustment device for distraction device 有权
公开(公告)号：US10835290B2
公开(公告)日：2020-11-17
申请号：US16004099
申请日：2018-06-08
申请人： NuVasive Specialized Orthopedics, Inc.
发明人： Shanbao Cheng , Michael Moeller , Jeffrey Schwardt
IPC分类号： A61B17/70 , A61B17/72 , H01F7/02 , H01F7/06 , A61B90/00 , A61B90/92 , A61B90/98 , A61B17/00
CPC分类号： A61B17/7016 , A61B17/7216 , H01F7/0205 , H01F7/064 , A61B90/08 , A61B90/92 , A61B90/98 , A61B2017/00039 , A61B2017/00057 , A61B2017/00199 , A61B2017/00393 , A61B2017/00398 , A61B2090/0811
摘要： An external adjustment device includes at least one permanent magnet configured for rotation about an axis with a first handle extending linearly at a first end of the device and a second handle at a second end of the device, the second handle extending in a direction substantially off axis to the first handle. The external adjustment device further includes a motor mounted inside the first handle and a first button located in the proximity to one of the first handle or the second handle, the first button configured to be operated by the thumb of a hand that grips the one of the first handle or second handle. The first button is configured to actuate the motor causing the at least one permanent magnet to rotate about the axis in a first direction.

3. 发明授权

US10646262B2 System and method for altering rotational alignment of bone sections 有权
公开(公告)号：US10646262B2
公开(公告)日：2020-05-12
申请号：US15989672
申请日：2018-05-25
申请人： NuVasive Specialized Orthopedics, Inc.
发明人： Scott Pool
IPC分类号： A61B17/72 , A61B17/17 , A61B17/92 , A61B50/34 , A61B50/30 , A61F2/28 , A61B17/68 , A61B17/00 , A61B50/33
摘要： A rotational correction system includes an implant having first and second sections, the implant having a rotatable permanent magnet disposed in a housing of the first section, the rotatable permanent magnet mechanically connected to a nut operatively coupled to the second section. A keyed portion is interposed between the nut and one or more non-linear grooves disposed on an inner surface of the housing. An external adjustment device having at least one rotatable magnet configured to rotate the rotatable permanent magnet of the implant is part of the system. Rotation of the rotatable permanent magnet of the implant in a first direction effectuates a clockwise change in the rotational orientation of the first section relative to the second section and rotation of the rotatable permanent magnet of the implant in a second direction effectuates a counter-clockwise change in the rotational orientation of the first section relative to the second section.

4. 外观设计

USD814028S1 Retractor blade 有权
公开(公告)号：USD814028S1
公开(公告)日：2018-03-27
申请号：US29595296
申请日：2017-02-27
申请人： NUVASIVE, INC.
设计人： Niall Casey , James Coleman Lee , Ali A Shorooghi , Gurvinder S Deol , Bradley Alan Heiges , Nitin Khanna , Troy B Woolley
CPC分类号： A61B17/025 , A61B17/02 , A61B17/0206 , A61B17/0218 , A61B17/7032 , A61B17/863 , A61B90/30 , A61B2017/00473 , A61B2017/00477 , A61B2017/0256 , A61B2090/306 , A61F2/30771 , A61F2/442 , A61F2/4455 , A61F2/447 , A61F2002/30774 , A61F2002/30828 , A61F2002/30904 , A61F2002/4475 , A61F2002/448
摘要： This application describes surgical instruments and implants for building a posterior fixation construct across one or more segments of the spinal column during a medialized posterior lumbar interbody fusion (PLIF) procedure.

5. 发明授权

US09924859B2 Surgical access system and related methods 有权
公开(公告)号：US09924859B2
公开(公告)日：2018-03-27
申请号：US15288614
申请日：2016-10-07
申请人： NUVASIVE, INC.
发明人： James Coleman Lee , Benjamin Verhage , Michael Serra , Troy B Woolley , Brian Snider , Matthew Schwartz
IPC分类号： A61B1/32 , A61B17/02 , A61N1/05 , A61B90/30 , A61B5/04 , A61N1/372 , A61N1/36 , A61B5/00 , A61B17/00 , A61B5/0488
CPC分类号： A61B1/32 , A61B5/04001 , A61B5/0488 , A61B5/4836 , A61B5/4893 , A61B5/6886 , A61B17/02 , A61B17/0206 , A61B90/30 , A61B2017/00039 , A61B2017/00407 , A61B2017/0046 , A61B2017/00477 , A61B2017/00725 , A61B2017/0256 , A61B2017/0262 , A61N1/0551 , A61N1/36017 , A61N1/36135 , A61N1/37241 , A61N1/37247
摘要： A surgical access system comprising a tissue dilation assembly and a tissue retraction assembly, both of which may be equipped with one or more electrodes for use in detecting the existence of (and optionally the distance and/or direction to) neural structures.

6. 外观设计

USD675320S1 Intervertebral implant 有权
公开(公告)号：USD675320S1
公开(公告)日：2013-01-29
申请号：US29405583
申请日：2011-11-03
申请人： Nelson Oi
设计人： Nelson Oi

7. 外观设计

USD674092S1 Intervertebral implant 有权
公开(公告)号：USD674092S1
公开(公告)日：2013-01-08
申请号：US29367504
申请日：2010-08-09
申请人： Nathan Lovell
设计人： Nathan Lovell

8. 发明授权

US08192493B2 Prosthesis for bridging a vertebral body 有权
标题翻译：桥接椎体的假体
公开(公告)号：US08192493B2
公开(公告)日：2012-06-05
申请号：US12683919
申请日：2010-01-07
申请人： Arnold Keller
发明人： Arnold Keller
IPC分类号： A61F2/44 , A61B17/70 , A61B17/88
CPC分类号： A61F2/44 , A61F2002/30565 , A61F2002/30576 , A61F2002/30663 , A61F2002/30784 , A61F2002/30841
摘要： A prosthesis for the partial replacement of a vertebral body includes an upper contact plate for connection to an upper vertebral body, a lower contact plate for connection to a lower vertebral body and a bridging part which connects the upper and lower contact plates to one another and bridges at least one intermediate vertebral body which is located between the upper and lower vertebral bodies and is to be partially replaced. The bridging part is accommodated in a recess in the vertebral body and is secured in the recess with lateral anchoring projections which penetrate into the bone substance located on both sides of the bridging part. The cross section of the bridging part may narrow toward the rear, preferably in a trapezoid shape.
摘要翻译：用于部分替换椎体的假体包括用于连接到上椎体的上接触板，用于连接到下椎体的下接触板和将上接触板和下接触板彼此连接的桥接部分，桥接至少一个位于上椎体和下椎体之间的中间椎体，并被部分替换。桥接部分容纳在椎体中的凹部中并且被固定在凹部中，侧向锚定突起穿透到位于桥接部分两侧的骨物质中。桥接部分的横截面可以朝向后方窄，优选地呈梯形。

9. 发明授权

US08147551B2 Method for implanting an intervertebral disk prosthesis 有权
标题翻译：植入椎间盘假体的方法
公开(公告)号：US08147551B2
公开(公告)日：2012-04-03
申请号：US11282604
申请日：2005-11-21
申请人： Helmut D. Link , Arnold Keller , Paul C. McAfee
发明人： Helmut D. Link , Arnold Keller , Paul C. McAfee
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2002/30578 , A61F2002/30649 , A61F2002/30904
摘要： A cervical intervertebral disk prosthesis has two cover plates, at least one of which is provided with a wedge-shaped connection surface for connection to a vertebral body and which is wider than it is deep. The dorsal edge of the connection surface may be set back from the dorsolateral edge of the cover plate having the connection surface and be connected to the dorsal edge protruding above it via a rounding or bevel.
摘要翻译：颈椎椎间盘假体具有两个盖板，其中至少一个具有楔形连接表面，用于连接到椎体并且比其深的更宽。连接表面的背面可以从具有连接表面的盖板的背侧边缘回退，并且通过圆角或斜面连接到在其上方突出的背侧边缘。

10. 发明授权

US08062369B2 Cervical intervertebral prosthesis system 失效
标题翻译：宫颈椎间假体系统
公开(公告)号：US08062369B2
公开(公告)日：2011-11-22
申请号：US12169480
申请日：2008-07-08
申请人： Helmut D. Link
发明人： Helmut D. Link
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2002/30327 , A61F2002/30383 , A61F2002/30387 , A61F2002/30517 , A61F2002/30576 , A61F2002/30616 , A61F2002/30649 , A61F2002/30904 , A61F2002/443 , A61F2220/0025 , A61F2250/0039
摘要： A cervical intervertebral prosthesis system includes prostheses which each have a hinge with a predefined center of hinge movement. To permit better adaptation to the different hinge radii of the cervical intervertebral disks, the cervical intervertebral prostheses of the system include at least two different prostheses with different hinge radii.
摘要翻译：颈椎间盘假体系统包括假体，每个假体具有预定的铰链运动中心的铰链。为了更好地适应颈椎椎间盘的不同铰链半径，该系统的颈椎间盘假体包括具有不同铰链半径的至少两个不同的假体。

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