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公开(公告)号：US11890038B2
公开(公告)日：2024-02-06
申请号：US18095064
申请日：2023-01-10
发明人： Bruce M. McCormack , Jeffrey D. Smith , Shigeru Tanaka , Edward Liou , Edward Fletcher Eyster , Jonathan Carver , Joshua Druker , Martin Leugers , Kurin Tu , Peter Lombrozo
IPC分类号： A61B17/70 , A61B17/02 , A61B17/16 , A61B17/17 , A61B17/86 , A61B17/88 , A61F2/46 , H04L45/00 , H04L45/02 , H04L45/28 , A61B90/00 , A61B17/064 , A61B17/00 , A61B17/32 , H04W28/04
CPC分类号： A61B17/7074 , A61B17/025 , A61B17/1604 , A61B17/1659 , A61B17/1671 , A61B17/1735 , A61B17/1757 , A61B17/7064 , A61B17/863 , A61B17/8811 , A61B17/8819 , A61B17/8822 , A61F2/4611 , H04L45/00 , H04L45/02 , H04L45/22 , H04L45/28 , A61B17/0642 , A61B2017/00424 , A61B2017/00429 , A61B2017/0256 , A61B2017/320028 , A61B2090/031 , A61B2090/034 , A61B2090/037 , H04W28/04
摘要： A spinal joint distraction system for treating a facet joint including articular surfaces having a contour is disclosed and may include a delivery device including a generally tubular structure adapted to engage a facet joint, an implant adapted to be delivered through the delivery device and into the facet joint, the implant comprising two members arranged in opposed position, and an implant distractor comprising a generally elongate member adapted to advance between the two members of the implant causing separation of the members and distraction of the facet joint, wherein the implant is adapted to conform to the shape of the implant distractor and/or the articular surfaces of the facet upon being delivered to the facet joint. Several embodiments of a system, several embodiments of an implant, and several methods are disclosed including a method for interbody fusion.
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公开(公告)号：US20230149179A1
公开(公告)日：2023-05-18
申请号：US18099553
申请日：2023-01-20
CPC分类号： A61F2/4405 , A61B17/1604 , A61B17/1659 , A61F2/28 , A61F2/4601 , A61F2/4611 , A61B17/1671 , A61B17/00234 , A61B17/3211 , A61B17/7074 , A61B2017/0256
摘要： Methods and systems are disclosed for accessing and treating the interior of the facet joint for vertebral distraction and immobilization. The systems include a number of tools that facilitate access to the facet joint, distraction of the articulating decortication of the articulating surfaces, and delivery of implants and agents into the facet joint for fusion.
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公开(公告)号：US11224521B2
公开(公告)日：2022-01-18
申请号：US16275463
申请日：2019-02-14
摘要： Systems for distracting a facet joint and positioning a permanent implant in the joint are disclosed. The implants serve to retain a distracted position of the facet joint which is achieved with positioning of the leading end of a distraction tool in the facet joint and then distracting or enlarging the joint a desired amount. The permanent implant could be part of the distraction mechanism which can be separated from the delivery tool once the joint has been distracted or an auxiliary implant may be positioned before the distraction mechanism is removed from the distracted joint. The permanent implants can be solid, mechanical devices that may have fixation means thereon to hold them in place or injected fluids such as hydrogels or fluids confined within balloons.
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公开(公告)号：US20210022881A1
公开(公告)日：2021-01-28
申请号：US17035835
申请日：2020-09-29
摘要： Methods and systems are disclosed for accessing and treating the interior of the facet joint for vertebral distraction and immobilization. The systems include a number of tools that facilitate access to the facet joint, distraction of the articulating decortication of the articulating surfaces, and delivery of implants and agents into the facet joint for fusion.
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公开(公告)号：US20190350626A1
公开(公告)日：2019-11-21
申请号：US16531449
申请日：2019-08-05
IPC分类号： A61B17/70 , H04L12/703 , A61B17/16 , A61B17/17 , A61B17/86 , A61F2/46 , A61B17/02 , A61B17/88
摘要： A spinal joint distraction system is disclosed and may include a delivery device, a driver assembly, and an internal actuator, where the driver assembly is adapted to be hold an implant and be sleevably inserted into the delivery device and the internal actuator is adapted to advance an implant distractor to distract the implant, the system also including an implant, a chisel, an injector, a gripping tool, and a dilator set. Several embodiments of an implant are disclosed as well a method of placing an implant.
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公开(公告)号：US20190239932A1
公开(公告)日：2019-08-08
申请号：US16314331
申请日：2017-06-27
发明人： Bruce M. McCormack , Edward Liou , Shigeru Tanaka , Jeffrey D. Smith , Scott Schneider , Christoper U. Phan , Wesley Wang
CPC分类号： A61B17/7064 , A61B17/1671 , A61B2017/0256 , A61F2/28 , A61F2/4405 , A61F2/4455 , A61F2/447 , A61F2/4611 , A61F2002/2835 , A61F2002/30014 , A61F2002/30018 , A61F2002/30176 , A61F2002/30593 , A61F2002/30733 , A61F2002/30782 , A61F2002/30828 , A61F2002/30843 , A61F2002/30892 , A61F2002/30904 , A61F2002/4475 , A61F2002/4623 , A61F2002/4627 , A61F2002/4629
摘要： A spinal implant for implantation within a spinal facet joint is provided. The spinal implant may include a main body including opposing top and bottom surfaces, opposing front or distal and rear or proximal surfaces, and opposing side surfaces. At least one retaining feature may be associated with at least one surface of the main body to frictionally engage the implant within the spinal facet joint. At least one securement feature may be associated with at least one surface of the main body to selectively secure the implant within the spinal facet joint.
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公开(公告)号：US20190209151A1
公开(公告)日：2019-07-11
申请号：US16178326
申请日：2018-11-01
CPC分类号： A61B17/025 , A61B17/0642 , A61B17/1604 , A61B17/1659 , A61B17/1671 , A61B17/1735 , A61B17/1757 , A61B17/7044 , A61B17/7059 , A61B17/7064 , A61B17/8004 , A61B17/8625 , A61B2017/0256 , A61B2090/037
摘要： A spinal joint distraction system is disclosed and may include a driver assembly with a tubular shaft, a pair of implant holder arms, an implant distractor, an internal actuator, and a distractor knob, the system also including a delivery device with a tubular shaft, a receiving assembly, and a pair of forks, where the delivery device is adapted for slidable insertion of the driver assembly, the system also including an implant, a chisel, and an injector. Several embodiments of an implant are disclosed as well a method of placing an implant.
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公开(公告)号：US20180161077A1
公开(公告)日：2018-06-14
申请号：US15892152
申请日：2018-02-08
发明人： Bruce M. McCormack , Jeffrey D. Smith , Shigeru Tanaka , Edward Liou , Edward Fletcher Eyster , Jonathan Carver , Joshua Druker , Martin Leugers , Kurin Tu , Peter Lombrozo
IPC分类号： A61B17/70 , H04L12/703 , A61F2/46 , A61B17/02 , A61B17/16 , A61B17/17 , A61B17/88 , A61B17/86 , A61B90/00 , A61B17/064 , A61B17/00 , A61B17/32
摘要： A spinal joint distraction system for treating a facet joint including articular surfaces having a contour is disclosed and may include a delivery device including a generally tubular structure adapted to engage a facet joint, an implant adapted to be delivered through the delivery device and into the facet joint, the implant comprising two members arranged in opposed position, and an implant distractor comprising a generally elongate member adapted to advance between the two members of the implant causing separation of the members and distraction of the facet joint, wherein the implant is adapted to conform to the shape of the implant distractor and/or the articular surfaces of the facet upon being delivered to the facet joint. Several embodiments of a system, several embodiments of an implant, and several methods are disclosed including a method for interbody fusion.
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公开(公告)号：US20170354444A1
公开(公告)日：2017-12-14
申请号：US15495391
申请日：2017-04-24
发明人： Bruce M. McCormack , Jeffrey D. Smith , Shigeru Tanaka , Edward Liou , Edward Fletcher Eyster , Jonathan Carver , Joshua Druker , Martin Leugers , Kurin Tu , Peter Lombrozo
IPC分类号： A61B17/70 , A61B17/88 , A61B17/86 , A61B17/17 , A61B17/02 , A61F2/46 , A61B17/16 , H04L12/703 , A61B90/00 , A61B17/064 , A61B17/00 , A61B17/32
摘要： A spinal joint distraction system for treating a facet joint including articular surfaces having a contour is disclosed and may include a delivery device including a generally tubular structure adapted to engage a facet joint, an implant adapted to be delivered through the delivery device and into the facet joint, the implant comprising two members arranged in opposed position, and an implant distractor comprising a generally elongate member adapted to advance between the two members of the implant causing separation of the members and distraction of the facet joint, wherein the implant is adapted to conform to the shape of the implant distractor and/or the articular surfaces of the facet upon being delivered to the facet joint. Several embodiments of a system, several embodiments of an implant, and several methods are disclosed including a method for interbody fusion.
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公开(公告)号：US09622791B2
公开(公告)日：2017-04-18
申请号：US14296755
申请日：2014-06-05
发明人： Bruce M. McCormack , Jeffrey D. Smith , Shigeru Tanaka , Edward Liou , Edward Fletcher Eyster , Jonathan Carver , Joshua Druker , Martin Leugers , Kurin Tu , Peter Lombrozo
IPC分类号： A61F2/46 , A61B17/70 , A61B17/02 , A61B17/16 , A61B17/17 , A61B17/86 , A61B17/88 , H04L12/703 , A61B17/064 , A61B17/00 , A61B17/32 , A61B90/00
CPC分类号： A61B17/7074 , A61B17/025 , A61B17/0642 , A61B17/1604 , A61B17/1659 , A61B17/1671 , A61B17/1735 , A61B17/1757 , A61B17/7064 , A61B17/863 , A61B17/8811 , A61B17/8819 , A61B17/8822 , A61B2017/00424 , A61B2017/00429 , A61B2017/0256 , A61B2017/320028 , A61B2090/031 , A61B2090/034 , A61B2090/037 , A61F2/4611 , H04L45/28
摘要： A spinal joint distraction system for treating a facet joint including articular surfaces having a contour is disclosed and may include a delivery device including a generally tubular structure adapted to engage a facet joint, an implant adapted to be delivered through the delivery device and into the facet joint, the implant comprising two members arranged in opposed position, and an implant distractor comprising a generally elongate member adapted to advance between the two members of the implant causing separation of the members and distraction of the facet joint, wherein the implant is adapted to conform to the shape of the implant distractor and/or the articular surfaces of the facet upon being delivered to the facet joint. Several embodiments of a system, several embodiments of an implant, and several methods are disclosed including a method for interbody fusion.
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