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公开(公告)号：US20240350281A1
公开(公告)日：2024-10-24
申请号：US18758680
申请日：2024-06-28
申请人： NuVasive, Inc.
发明人： Erika Lin , Jeremy Malik , Ryan Donahoe , Christopher Stein , David Hannah
CPC分类号： A61F2/4465 , A61B17/8819 , A61B17/8833 , A61F2/30771 , A61F2/4455 , A61F2/4601 , A61F2/4611 , A61F2/4684 , A61F2002/2835 , A61F2002/30143 , A61F2002/302 , A61F2002/30471 , A61F2002/30494 , A61F2002/30505 , A61F2002/30523 , A61F2002/30579 , A61F2002/30593 , A61F2002/30622 , A61F2002/30831 , A61F2002/30843 , A61F2002/4415 , A61F2002/4627 , A61F2002/4629
摘要： A system for performing interbody fusion surgery including an expandable intervertebral spacer and specialized instruments for choosing the correct size of implant, implanting the device within the intervertebral space, and for delivery of bone graft or bone substitute to the interior of the implant.
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公开(公告)号：US20240207066A1
公开(公告)日：2024-06-27
申请号：US18602251
申请日：2024-03-12
申请人： NuVasive, Inc.
发明人： Christopher Stein
CPC分类号： A61F2/447 , A61F2002/30265 , A61F2002/30556 , A61F2002/30579 , A61F2002/30593 , A61F2002/30622 , A61F2002/30828 , A61F2002/4627
摘要： An expandable spinal fusion implant including first and second endplates coupled to an expansion member that sits within a housing. The expansion member is translated by a drive mechanism, whereby translation of the expansion member by the drive mechanism in a distal and proximal directions causes the distance between the endplates to increase and decrease, respectively.
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公开(公告)号：US11957602B2
公开(公告)日：2024-04-16
申请号：US18312153
申请日：2023-05-04
申请人： NuVasive, Inc.
发明人： Christopher Stein
CPC分类号： A61F2/447 , A61F2002/30265 , A61F2002/30556 , A61F2002/30579 , A61F2002/30593 , A61F2002/30622 , A61F2002/30828 , A61F2002/4627
摘要： An expandable spinal fusion implant including first and second endplates coupled to an expansion member that sits within a housing. The expansion member is translated by a drive mechanism, whereby translation of the expansion member by the drive mechanism in a distal and proximal directions causes the distance between the endplates to increase and decrease, respectively.
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公开(公告)号：US20230363924A1
公开(公告)日：2023-11-16
申请号：US18316351
申请日：2023-05-12
申请人： NuVasive, Inc.
发明人： Christopher Stein
CPC分类号： A61F2/4455 , A61F2/4611 , A61F2002/30538
摘要： The present disclosure provides an expandable spinal implant comprising a plurality of moveable endplates pivotably connect to a housing.
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公开(公告)号：US11679000B2
公开(公告)日：2023-06-20
申请号：US17221546
申请日：2021-04-02
申请人： Nuvasive, Inc.
发明人： Christopher Stein
CPC分类号： A61F2/447 , A61F2002/30265 , A61F2002/30556 , A61F2002/30579 , A61F2002/30593 , A61F2002/30622 , A61F2002/30828 , A61F2002/4627
摘要： An expandable spinal fusion implant including first and second endplates coupled to an expansion member that sits within a housing. The expansion member is translated by a drive mechanism, whereby translation of the expansion member by the drive mechanism in a distal and proximal directions causes the distance between the endplates to increase and decrease, respectively.
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公开(公告)号：US10350084B1
公开(公告)日：2019-07-16
申请号：US15265300
申请日：2016-09-14
申请人： NuVasive, Inc.
发明人： Erika Lin , Jeremy Malik , Ryan Donahoe , Christopher Stein , David Hannah
摘要： A system for performing interbody fusion surgery including an expandable intervertebral spacer and specialized instruments for choosing the correct size of implant, implanting the device within the intervertebral space, and for delivery of bone graft or bone substitute to the interior of the implant.
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公开(公告)号：US20190183656A1
公开(公告)日：2019-06-20
申请号：US16068606
申请日：2016-12-30
申请人： NuVasive, Inc.
发明人： Christopher Stein
CPC分类号： A61F2/4455 , A61F2/4611 , A61F2002/30538 , A61F2002/30556 , A61F2002/30827
摘要： The present disclosure provides an expandable spinal implant comprising a plurality of moveable endplates pivotably connect to a housing.
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公开(公告)号：US09801734B1
公开(公告)日：2017-10-31
申请号：US14456640
申请日：2014-08-11
申请人： NuVasive, Inc.
发明人： Christopher Stein , Seth Gustine
IPC分类号： A61F2/44
CPC分类号： A61F2/447 , A61F2002/30158 , A61F2002/30387 , A61F2002/30471 , A61F2002/30507 , A61F2002/30538 , A61F2002/30904
摘要： An expandable spinal fusion implant including a housing, upper and lower endplates, a wedge positioned within the housing and between the upper and lower endplates and a drive mechanism to urge the wedge distally between the upper and lower endplates to increase the separation between the endplates and expand the overall height of the distal end of the implant.
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