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公开(公告)号：US11622868B2
公开(公告)日：2023-04-11
申请号：US17177242
申请日：2021-02-17
发明人： John Riley Hawkins , Anwar M. Upal , Michael J. O'Neil , Michael Andrew Slivka , Michael Fisher
摘要： A fusion cage has a first component that defines an outside surface that is configured to engage a vertebral endplate, and an interior surface. The fusion cage has a second component that defines first and second opposed surfaces. One of the first and second opposed surfaces can mate with the interior surface of the first component. The fusion cage can include vertical and lateral throughholes adapted to enhance fusion.
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公开(公告)号：US20210177619A1
公开(公告)日：2021-06-17
申请号：US17170953
申请日：2021-02-09
摘要： A method of delivering a fusion cage to an intervertebral disc space bounded by adjacent vertebral endplates, comprising the step of delivering the fusion cage into the disc space without contacting its teeth to the vertebral endplates during delivery, wherein a sheath is interposed between a cage surface and the endplates to prevent contact therebetween during delivery.
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公开(公告)号：US10966840B2
公开(公告)日：2021-04-06
申请号：US15895178
申请日：2018-02-13
摘要： A method of delivering a fusion cage to an intervertebral disc space bounded by adjacent vertebral endplates, comprising the step of delivering the fusion cage into the disc space without contacting its teeth to the vertebral endplates during delivery, wherein a sheath is interposed between a cage surface and the endplates to prevent contact therebetween during delivery.
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公开(公告)号：US10449057B2
公开(公告)日：2019-10-22
申请号：US15788178
申请日：2017-10-19
IPC分类号： A61F2/44 , A61F2/46 , A61B17/16 , A61B17/17 , A61M29/02 , A61F2/30 , A61B5/00 , A61B17/02 , A61B17/34 , A61M25/00 , A61M25/01
摘要： An intervertebral fusion device comprising inferior and superior fusion cage devices that provide an ability to correct spondylolisthesis via in-situ adjustment.
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公开(公告)号：US10433974B2
公开(公告)日：2019-10-08
申请号：US14949364
申请日：2015-11-23
发明人： Michael J. O'Neil
摘要： The invention is generally related to an intervertebral implant for replacing an intervertebral disc of the human spine. The intervertebral implant includes a first conformable endplate, the first conformable endplate being conformable to a boney vertebral endplate under an anatomical load, a second endplate and a core between the endplates, wherein the first conformable endplate partitions the core from the boney vertebral endplate, whereby the core does not contact the boney vertebral endplate. The invention is also directed to a method of replacing an intervertebral disc. The method includes removing at least a portion of an intervertebral disc to form an intervertebral disc space, implanting a first conformable endplate, into the intervertebral disc space and in contact with a first honey vertebral endplate, the first conformable endplate being conformable to the first boney vertebral endplate under an anatomical load; implanting a second endplate into the intervertebral disc space and in contact with a second boney vertebral endplate; and implanting a core between the first conformable endplate and the second endplate, wherein the first conformable endplate partitions the core from the first boney vertebral endplate, whereby the core does not contact the first boney vertebral endplate.
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公开(公告)号：US20180317813A1
公开(公告)日：2018-11-08
申请号：US15970619
申请日：2018-05-03
发明人： Mark T. Hall , Varun Ramdevan , Michael J. O'Neil
CPC分类号： A61B5/1121 , A61B5/6892 , A61B5/7435 , A61B5/7475 , A63B21/4037 , A63B24/0006 , A63B24/0062 , A63B24/0075 , A63B2024/0015 , A63B2024/0068 , G06F3/017 , G08B21/182 , G16H20/30
摘要： Technologies for a monitoring system for monitoring a user's movement include a sensor module and a monitoring device. The sensor module is attached to the user or wearable by the user. The monitoring device detects the sensor module positioned in proximity to the monitoring device, receives sensor data from the detected sensor module, analyzes the received sensor data to determine a position and an orientation of the detected sensor module relative to the monitoring device, compares the determined positions of the detected sensor module to predefined planned positions, and initiates an alert notification in response to a determination that a difference between the determined positions of the detected sensor module and the predefined positions is greater than a reference threshold.
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公开(公告)号：US09839530B2
公开(公告)日：2017-12-12
申请号：US15193305
申请日：2016-06-27
CPC分类号： A61F2/447 , A61F2/30744 , A61F2/30771 , A61F2/30965 , A61F2/442 , A61F2/4455 , A61F2/4611 , A61F2002/30062 , A61F2002/3008 , A61F2002/30331 , A61F2002/3038 , A61F2002/30387 , A61F2002/30403 , A61F2002/30438 , A61F2002/30448 , A61F2002/30457 , A61F2002/30481 , A61F2002/30579 , A61F2002/30604 , A61F2002/30685 , A61F2002/30841 , A61F2002/30904 , A61F2002/3093 , A61F2002/30975 , A61F2002/4475 , A61F2002/448 , A61F2002/4627 , A61F2002/4629 , A61F2210/0004 , A61F2220/0016 , A61F2220/0025 , A61F2220/0033 , A61F2250/0098 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00059 , A61F2310/00161 , A61F2310/00203 , A61F2310/00239
摘要： A fusion cage has a first component that defines an outside surface that is configured to engage a vertebral endplate, and an interior surface. The fusion cage has a second component that defines first and second opposed surfaces. One of the first and second opposed surfaces can mate with the interior surface of the first component. The fusion cage can include vertical and lateral throughholes adapted to enhance fusion.
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公开(公告)号：US20170319356A1
公开(公告)日：2017-11-09
申请号：US15653586
申请日：2017-07-19
CPC分类号： A61F2/4455 , A61F2/446 , A61F2/4465 , A61F2/447 , A61F2/4601 , A61F2/4611 , A61F2002/30034 , A61F2002/30092 , A61F2002/30331 , A61F2002/30604 , A61F2002/30731 , A61F2002/4475 , A61F2002/448 , A61F2310/00017 , A61F2310/00023 , A61F2310/00239
摘要： An inserter instrument for inserting an intervertebral fusion cage having curved sidewalls, comprising: a) a threaded securement rod that mates with the cage via screw threads; b) a cannulated cage holder to receive the rod and hold the cage in position as the sheath is retracted; and c) a bulleted cannulated sheath, wherein the sheath is curved and comprises a superelastic shape memory material having a curved configuration and a straight configuration.
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公开(公告)号：US09801640B2
公开(公告)日：2017-10-31
申请号：US14919863
申请日：2015-10-22
IPC分类号： A61F2/44 , A61B17/16 , A61B17/17 , A61M29/02 , A61F2/46 , A61B5/00 , A61B17/02 , A61B17/34 , A61M25/00 , A61M25/01
CPC分类号： A61F2/4455 , A61B5/4893 , A61B17/1659 , A61B17/1671 , A61B17/1757 , A61B2017/0256 , A61B2017/3433 , A61F2/30771 , A61F2/4425 , A61F2/446 , A61F2/4465 , A61F2/447 , A61F2/4611 , A61F2/4637 , A61F2002/30326 , A61F2002/30523 , A61F2002/30593 , A61F2002/443 , A61F2002/4623 , A61F2002/4642 , A61M25/0054 , A61M25/0133 , A61M29/02
摘要： An intervertebral fusion device comprising inferior and superior fusion cage devices that provide an ability to correct spondylolisthesis via in-situ adjustment.
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公开(公告)号：US20170303974A1
公开(公告)日：2017-10-26
申请号：US15648804
申请日：2017-07-13
发明人： Michael Andrew Slivka , Michael J. O'Neil , Hassan Serhan , Michael Fisher , John Riley Hawkins
CPC分类号： A61B17/7068 , A61B17/7053 , A61B17/7062 , A61B17/8869 , A61B2017/681
摘要： A spinal distractor for distracting opposed vertebrae in which a pair of elements are threadably connected by a screw having opposing threads, wherein actuating the screw spreads the elements apart and pushes the vertebrae apart.
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