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公开(公告)号：US11478282B2
公开(公告)日：2022-10-25
申请号：US16996097
申请日：2020-08-18
申请人： NuVasive, Inc.
发明人： Eugene Shoshtaev
摘要： A spinal cross-connector comprises an elongated member, a first connector and a second connector. The first connector and the second connector are configured to receive spinal rods and adaptable to directly attach with pedicle screws. The first connector includes a first collet head, a first clamp and a first locking means. The second connector includes a second collet head, a second clamp and a second locking mans. The first locking means is configured to tighten over a first collet head and engage with the first connector. Similarly, the second locking means is configured to tighten over a second collet head and engage with the second connector. The engagement of the first locking means with the first connector and the second locking means with the second connector locks the spinal cross-connector.
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公开(公告)号：US10779865B2
公开(公告)日：2020-09-22
申请号：US16201735
申请日：2018-11-27
申请人： Nuvasive, Inc.
发明人： Eugene Shoshtaev
摘要： A spinal cross-connector comprises an elongated member, a first connector and a second connector. The first connector and the second connector are configured to receive spinal rods and adaptable to directly attach with pedicle screws. The first connector includes a first collet head, a first clamp and a first locking means. The second connector includes a second collet head, a second clamp and a second locking mans. The first locking means is configured to tighten over a first collet head and engage with the first connector. Similarly, the second locking means is configured to tighten over a second collet head and engage with the second connector. The engagement of the first locking means with the first connector and the second locking means with the second connector locks the spinal cross-connector.
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公开(公告)号：US09956009B1
公开(公告)日：2018-05-01
申请号：US15182414
申请日：2016-06-14
申请人： NuVasive, Inc.
发明人： Eugene Shoshtaev
CPC分类号： A61B17/7052 , A61B17/7013 , A61B17/7037 , A61B17/7049 , A61B17/705 , A61B17/7055 , A61B17/7056 , A61B17/7064 , A61B17/7082 , A61B17/8061
摘要： A posterior cervical fixation system including an occipital plate member, a cross connector, a pair of elongated spinal rods and a plurality of polyaxial screws. The occipital plate member configured for fixing to an occipital bone comprises an aperture to receive a bone anchor member to secure the occipital plate member to the occipital bone and at least one rod clamping element dimensioned to receive at least one spinal rod. The cross connector secures the pair of elongated spinal rods to vertebral bodies. The cross connector includes a pair of collet connectors and a cross bar that is configured to secure the pair of elongated spinal rods in a desired distance. Each polyaxial screw has an anchor head associated with a fastening member. The pair of elongated spinal rods is configured to extend along the vertebral bodies between the occipital plate member and at least one of the polyaxial screws.
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公开(公告)号：US11660128B2
公开(公告)日：2023-05-30
申请号：US17122900
申请日：2020-12-15
申请人： NuVasive, Inc.
发明人： Scott Lish , Andrew Morris , Niall Casey , Robert German , Jeffrey M. Seago , Eugene Shoshtaev
CPC分类号： A61B17/7086 , A61B17/7083 , A61B2017/00367 , A61B2017/00407 , A61B2017/00477
摘要： This disclosure describes example embodiments of rod reduction instrumentation and other rod and vertebrae manipulation instruments. The rod reducers can be used during the installation of a rod based surgical fixation system to help urge the rod into the fixation anchors. The reducers described provide various configurations delivering large reduction distance capabilities, strong controlled reduction coupled with an ability to quickly advance the reducer if desired, and reduction of bulk through the surgical corridor.
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公开(公告)号：US20210378717A1
公开(公告)日：2021-12-09
申请号：US17409746
申请日：2021-08-23
申请人： NuVasive, Inc.
摘要： A posterior cervical fixation system including an occipital plate member, a cross connector, a pair of elongated spinal rods and a plurality of polyaxial screws. The occipital plate member configured for fixing to an occipital bone comprises an aperture to receive a bone anchor member to secure the occipital plate member to the occipital bone and at least one rod clamping element dimensioned to receive at least one spinal rod. The cross connector secures the pair of elongated spinal rods to vertebral bodies. The cross connector includes a pair of collet connectors and a cross bar that is configured to secure the pair of elongated spinal rods in a desired distance. Each polyaxial screw has an anchor head associated with a fastening member. The pair of elongated spinal rods is configured to extend along the vertebral bodies between the occipital plate member and at least one of the polyaxial screws.
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公开(公告)号：US10327750B1
公开(公告)日：2019-06-25
申请号：US15143242
申请日：2016-04-29
申请人： NuVasive, Inc.
发明人： Luiz Pimenta , Michael Serra , Andrew Morris , Nathan Lovell , Nelson Oi , Eugene Shoshtaev
IPC分类号： A61B18/14 , A61B17/02 , A61B17/32 , A61B17/3211 , A61B17/34 , A61F2/44 , A61F2/46 , A61B17/00 , A61B18/00
摘要： Systems and methods are described for correcting sagittal imbalance in a spine including instruments for performing the controlled release of the anterior longitudinal ligament through a lateral access corridor and hyper-lordotic lateral implants.
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公开(公告)号：US10136925B2
公开(公告)日：2018-11-27
申请号：US15716275
申请日：2017-09-26
申请人： NuVasive, Inc.
发明人： Eugene Shoshtaev
IPC分类号： A61B17/70
摘要： A spinal cross-connector comprises an elongated member, a first connector and a second connector. The first connector and the second connector are configured to receive spinal rods and adaptable to directly attach with pedicle screws. The first connector includes a first collet head, a first clamp and a first locking means. The second connector includes a second collet head, a second clamp and a second locking mans. The first locking means is configured to tighten over a first collet head and engage with the first connector. Similarly, the second locking means is configured to tighten over a second collet head and engage with the second connector. The engagement of the first locking means with the first connector and the second locking means with the second connector locks the spinal cross-connector.
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公开(公告)号：US20180214187A1
公开(公告)日：2018-08-02
申请号：US15936107
申请日：2018-03-26
申请人： NuVasive, Inc.
CPC分类号： A61B17/7052 , A61B17/7013 , A61B17/7037 , A61B17/7049 , A61B17/705 , A61B17/7055 , A61B17/7056 , A61B17/7064 , A61B17/7082 , A61B17/8061
摘要： A posterior cervical fixation system including an occipital plate member, a cross connector, a pair of elongated spinal rods and a plurality of polyaxial screws. The occipital plate member configured for fixing to an occipital bone comprises an aperture to receive a bone anchor member to secure the occipital plate member to the occipital bone and at least one rod clamping element dimensioned to receive at least one spinal rod. The cross connector secures the pair of elongated spinal rods to vertebral bodies. The cross connector includes a pair of collet connectors and a cross bar that is configured to secure the pair of elongated spinal rods in a desired distance. Each polyaxial screw has an anchor head associated with a fastening member. The pair of elongated spinal rods is configured to extend along the vertebral bodies between the occipital plate member and at least one of the polyaxial screws.
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公开(公告)号：US20230015992A1
公开(公告)日：2023-01-19
申请号：US17932834
申请日：2022-09-16
申请人： NuVasive, Inc.
发明人： Eugene Shoshtaev
IPC分类号： A61B17/70
摘要： A spinal cross-connector comprises an elongated member, a first connector and a second connector. The first connector and the second connector are configured to receive spinal rods and adaptable to directly attach with pedicle screws. The first connector includes a first collet head, a first clamp and a first locking means. The second connector includes a second collet head, a second clamp and a second locking mans. The first locking means is configured to tighten over a first collet head and engage with the first connector. Similarly, the second locking means is configured to tighten over a second collet head and engage with the second connector. The engagement of the first locking means with the first connector and the second locking means with the second connector locks the spinal cross-connector.
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公开(公告)号：US11123110B2
公开(公告)日：2021-09-21
申请号：US16453631
申请日：2019-06-26
申请人： NuVasive Inc.
摘要： A posterior cervical fixation system including an occipital plate member, a cross connector, a pair of elongated spinal rods and a plurality of polyaxial screws. The occipital plate member configured for fixing to an occipital bone comprises an aperture to receive a bone anchor member to secure the occipital plate member to the occipital bone and at least one rod clamping element dimensioned to receive at least one spinal rod. The cross connector secures the pair of elongated spinal rods to vertebral bodies. The cross connector includes a pair of collet connectors and a cross bar that is configured to secure the pair of elongated spinal rods in a desired distance. Each polyaxial screw has an anchor head associated with a fastening member. The pair of elongated spinal rods is configured to extend along the vertebral bodies between the occipital plate member and at least one of the polyaxial screws.
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