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公开(公告)号：US10016284B2
公开(公告)日：2018-07-10
申请号：US15820232
申请日：2017-11-21
申请人： Nathan C. Moskowitz
发明人： Ahmnon D. Moskowitz , Mosheh T. Moskowitz , Pablo A. Valdivia Y. Alvarado , Eric Sugalski , Nathan C. Moskowitz
IPC分类号： A61F2/44 , A61B17/064 , A61B17/70 , A61F2/30 , A61B17/02 , A61B17/88 , A61F2/46 , A61F2/28 , A61B17/92 , A61B17/86
CPC分类号： A61F2/447 , A61B17/0642 , A61B17/7064 , A61B17/86 , A61B17/8875 , A61B2017/0256 , A61B2017/922 , A61F2/4611 , A61F2002/2835 , A61F2002/30261 , A61F2002/30266 , A61F2002/30281 , A61F2002/30387 , A61F2002/30448 , A61F2002/30471 , A61F2002/30497 , A61F2002/30507 , A61F2002/30525 , A61F2002/30538 , A61F2002/3055 , A61F2002/30556 , A61F2002/30579 , A61F2002/30604 , A61F2002/30772 , A61F2002/30878 , A61F2002/4475 , A61F2002/448 , A61F2002/4627 , A61F2002/4681 , A61F2002/4687 , A61F2220/0025 , A61F2220/005 , A61F2230/0015 , A61F2250/0007
摘要： A unique, universal Zero-Profile Expandable Intervertebral Spacer (ZP-EIS) device for fusion and distraction throughout the entire spine is provided which can be inserted via anterior, anterolateral, lateral, far lateral or posterior surgical approaches dependent on the need and preference. Multiple ZP-EIS embodiments each with unique mechanisms of calibrated expansion are provided. Two of these embodiments incorporate bi-directional fixating transvertebral (BDFT) screws and five other embodiments do not incorporate BDFT screws. A tool for implantation into the intervertebral device and calibrated device expansion is also disclosed.
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公开(公告)号：US20180168824A1
公开(公告)日：2018-06-21
申请号：US15894471
申请日：2018-02-12
申请人： Nathan C. Moskowitz
发明人： Ahmnon D. Moskowitz , Pablo A. Valdivia Y. Alvarado , Mosheh T. Moskowitz , Nathan C. Moskowitz
IPC分类号： A61F2/46 , A61B17/064
CPC分类号： A61F2/4611 , A61B17/0642 , A61B17/0644 , A61B17/1757 , A61B17/7064 , A61B17/809 , A61B17/86 , A61B17/8635 , A61B17/8875 , A61B17/8894 , A61B17/92 , A61B2017/00407 , A61B2017/0641 , A61B2017/0648 , A61B2017/922 , A61F2/4465 , A61F2/447 , A61F2002/2835 , A61F2002/30133 , A61F2002/30387 , A61F2002/30448 , A61F2002/30507 , A61F2002/3055 , A61F2002/30579 , A61F2002/30604 , A61F2002/30772 , A61F2002/30878 , A61F2002/30879 , A61F2002/30904 , A61F2002/4475 , A61F2002/448 , A61F2002/4627 , A61F2002/4681 , A61F2002/4687 , A61F2220/0025 , A61F2220/005 , A61F2230/0015 , A61F2250/0007
摘要： A self-drilling bone fusion screw apparatus is disclosed which includes at least first and second sliding boxes. A first screw member having a tapered end and a threaded body is disposed within the first sliding box, and a second screw member having a tapered end and a threaded body disposed within the second sliding box. An adjuster adjusts the height of the sliding boxes. The screw members are screwed into vertebral bodies in order to fuse the vertebral bodies together. A plurality of the self-drilling bone fusion screw apparatuses may be attached together and/or integrated via a plate or cage. Also disclosed is a cervical facet staple that includes a curved staple base and at least two prongs attached to the bottom surface of the curved staple base. .
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公开(公告)号：US09622875B2
公开(公告)日：2017-04-18
申请号：US14257650
申请日：2014-04-21
申请人： Ahmnon D. Moskowitz , Nathan C. Moskowitz , Mosheh T. Moskowitz , Pablo A. Valdivia Y. Alvarado
发明人： Ahmnon D. Moskowitz , Nathan C. Moskowitz , Mosheh T. Moskowitz , Pablo A. Valdivia Y. Alvarado
IPC分类号： A61F2/44 , A61B17/70 , A61B17/064 , A61B17/068 , A61F2/46 , A61B17/80 , A61B17/86 , A61B17/92 , A61F2/28 , A61F2/30
CPC分类号： A61F2/442 , A61B17/0642 , A61B17/068 , A61B17/7064 , A61B17/7074 , A61B17/8042 , A61B17/809 , A61B17/86 , A61B2017/0641 , A61B2017/0647 , A61B2017/0648 , A61B2017/922 , A61F2/447 , A61F2/4637 , A61F2002/2835 , A61F2002/30331 , A61F2002/30383 , A61F2002/30476 , A61F2002/305 , A61F2002/30517 , A61F2002/30604 , A61F2002/30772 , A61F2002/30787 , A61F2002/30879 , A61F2002/448 , A61F2002/4622 , A61F2002/4641 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041
摘要： A bi-directional fixating transvertebral (BDFT) screw/cage apparatus including an intervertebral cage for maintaining disc height, and a method of inserting the same is provided. The intervertebral cage includes a first internal screw guide and a second internal screw guide, a first screw member and a second screw member, and a central screw locking lever coupled to the intervertebral cage, wherein the central screw locking lever prevents the first screw member and the second screw from pulling-out of the first internal screw guide and the second internal screw guide. The central screw locking lever includes a rotatable handle and stem portion, or a screw locking horizontal bracket. A pliers device for inserting and removing the bi-directional fixating transvertebral (BDFT) screw/cage apparatus, a posterior cervical and lumbar facet joint staple, and a staple gun for a posterior cervical and lumbar facet joint staple also are provided.
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4.发明申请公开(公告)号：US20180014945A1
公开(公告)日：2018-01-18
申请号：US15678401
申请日：2017-08-16
申请人： Nathan C. Moskowitz
CPC分类号： A61F2/447 , A61B17/8042 , A61B17/86 , A61B2017/922 , A61F2002/2835 , A61F2002/30476 , A61F2002/30772 , A61F2002/30787 , A61F2002/448 , A61F2220/0025
摘要： A bi-directional fixating transvertebral (BDFT) screw/cage apparatus is provided. The BDFT apparatus includes an intervertebral cage including a plurality of internal angled screw guides, a plurality of screw members, and a cage indentation adjacent to the screw guides that independently or supplemented by other screw locking mechanisms prevents the screw members from pulling out of the internal angled screw guides. The internal angled screw guides orient a first screw member superiorly and a second screw member inferiorly. The intervertebral cage is adapted for posterior lumbar intervertebral placement, anterior lumbar intervertebral placement, anterio-lateral thoracic intervertebral placement, or anterior cervical intervertebral placement.
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5.发明授权公开(公告)号：US09744052B2
公开(公告)日：2017-08-29
申请号：US13401829
申请日：2012-02-21
申请人： Nathan C. Moskowitz , Mosheh T. Moskowitz , Ahmnon D. Moskowitz , Pablo A. Valdivia Y. Alvarado
发明人： Nathan C. Moskowitz , Mosheh T. Moskowitz , Ahmnon D. Moskowitz , Pablo A. Valdivia Y. Alvarado
CPC分类号： A61F2/447 , A61B17/8042 , A61B17/86 , A61B2017/922 , A61F2002/2835 , A61F2002/30476 , A61F2002/30772 , A61F2002/30787 , A61F2002/448 , A61F2220/0025
摘要： A bi-directional fixating transvertebral (BDFT) screw/cage apparatus is provided. The BDFT apparatus includes an intervertebral cage including a plurality of internal angled screw guides, a plurality of screw members, and a cage indentation adjacent to the screw guides that independently or supplemented by other screw locking mechanisms prevents the screw members from pulling out of the internal angled screw guides. The internal angled screw guides orient a first screw member superiorly and a second screw member inferiorly. The intervertebral cage is adapted for posterior lumbar intervertebral placement, anterior lumbar intervertebral placement, anterio-lateral thoracic intervertebral placement, or anterior cervical intervertebral placement.
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6.发明授权Bi-directional fixating/locking transvertebral body screw/intervertebral cage stand-alone constructs having a central screw locking lever, and pliers and devices for spinal fusion 有权双向固定/锁定经椎体螺钉/椎间隔架独立结构，具有中心螺钉锁定杆，以及用于脊柱融合的钳子和装置公开(公告)号：US08734516B2
公开(公告)日：2014-05-27
申请号：US12471340
申请日：2009-05-22
申请人： Ahmnon D. Moskowitz , Pablo A. Valdivia Y. Alvarado , Mosheh T. Moskowitz , Nathan C. Moskowitz
发明人： Ahmnon D. Moskowitz , Pablo A. Valdivia Y. Alvarado , Mosheh T. Moskowitz , Nathan C. Moskowitz
IPC分类号： A61F2/44 , A61B17/86 , A61B17/58 , A61F2/46 , A61B17/064 , A61B17/068 , A61B17/70 , A61B17/80
CPC分类号： A61F2/442 , A61B17/0642 , A61B17/068 , A61B17/7064 , A61B17/7074 , A61B17/8042 , A61B17/809 , A61B17/86 , A61B2017/0641 , A61B2017/0647 , A61B2017/0648 , A61B2017/922 , A61F2/447 , A61F2/4637 , A61F2002/2835 , A61F2002/30331 , A61F2002/30383 , A61F2002/30476 , A61F2002/305 , A61F2002/30517 , A61F2002/30604 , A61F2002/30772 , A61F2002/30787 , A61F2002/30879 , A61F2002/448 , A61F2002/4622 , A61F2002/4641 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041
摘要： A bi-directional fixating transvertebral (BDFT) screw/cage apparatus including an intervertebral cage for maintaining disc height, and a method of inserting the same is provided. The intervertebral cage includes a first internal screw guide and a second internal screw guide, a first screw member and a second screw member, and a central screw locking lever coupled to the intervertebral cage, wherein the central screw locking lever prevents the first screw member and the second screw from pulling-out of the first internal screw guide and the second internal screw guide. The central screw locking lever includes a rotatable handle and stem portion, or a screw locking horizontal bracket. A pliers device for inserting and removing the bi-directional fixating transvertebral (BDFT) screw/cage apparatus, a posterior cervical and lumbar facet joint staple, and a staple gun for a posterior cervical and lumbar facet joint staple also are provided.
摘要翻译： 提供了包括用于保持椎间高度的椎间框架的双向固定椎体（BDFT）螺钉/保持架装置及其插入方法。 椎间框架包括第一内螺纹引导件和第二内螺纹引导件，第一螺钉构件和第二螺钉构件以及联接到椎间保持架的中心螺钉锁定杆，其中中心螺钉锁定杆防止第一螺钉构件和 第二螺钉从第一内螺纹引导件和第二内螺纹导向器拉出。 中心螺钉锁定杆包括可旋转手柄和杆部分，或螺钉锁定水平支架。 还提供了用于插入和移除双向固定椎间盘（BDFT）螺钉/保持架装置，后颈椎和腰小关节钉的钳装置，以及用于后颈椎和腰小关节钉的钉枪。
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公开(公告)号：US20200297504A1
公开(公告)日：2020-09-24
申请号：US16841355
申请日：2020-04-06
申请人： Nathan C. Moskowitz
发明人： Nathan C. Moskowitz , Mosheh T. Moskowitz , Ahmnon D. Moskowitz , Pablo A. Valdivia Y. Alvarado
摘要： An artificial replacement disc includes a pair of substantially parallel plates formed to occupy a space defined by vertebral endplates, each of the plates including a plurality of spikes on a first surface and a concave trough formed on a second surface opposite of the first surface. A mobile core includes a core rim with opposing convex surfaces extending from opposite sides of the core rim, the mobile core being capable of being disposed between the pair of plates to permit the vertebral endplates to move relative to one another. The spikes on each of the plates extend substantially away from the mobile core and the convex surfaces are formed to integrally fit within the concave trough of at least one of the plates. The core rim limits lateral movement of the mobile core relative to the parallel plates. One or more insertion tools for inserting and implanting the replacement disc are also described.
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公开(公告)号：US10064738B2
公开(公告)日：2018-09-04
申请号：US15490107
申请日：2017-04-18
申请人： Nathan C. Moskowitz
发明人： Ahmnon D. Moskowitz , Nathan C. Moskowitz , Mosheh T. Moskowitz , Pablo A. Valdivia Y. Alvarado
IPC分类号： A61B17/064 , A61B17/068 , A61B17/70 , A61B17/80 , A61F2/44 , A61F2/46 , A61F2/28 , A61F2/30 , A61B17/86 , A61B17/92
摘要： A bi-directional fixating transvertebral (BDFT) screw/cage apparatus including an intervertebral cage for maintaining disc height, and a method of inserting the same is provided. The intervertebral cage includes a first internal screw guide and a second internal screw guide, a first screw member and a second screw member, and a central screw locking lever coupled to the intervertebral cage, wherein the central screw locking lever prevents the first screw member and the second screw from pulling-out of the first internal screw guide and the second internal screw guide. The central screw locking lever includes a rotatable handle and stem portion, or a screw locking horizontal bracket. A pliers device for inserting and removing the bi-directional fixating transvertebral (BDFT) screw/cage apparatus, a posterior cervical and lumbar facet joint staple, and a staple gun for a posterior cervical and lumbar facet joint staple also are provided.
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公开(公告)号：US20180140431A1
公开(公告)日：2018-05-24
申请号：US15870406
申请日：2018-01-12
申请人： Nathan C. Moskowitz
发明人： Nathan C. Moskowitz , Mosheh T. Moskowitz , Ahmnon D. Moskowitz , Pablo A. Valdivia Y. Alvarado
摘要： An artificial replacement disc includes a pair of substantially parallel plates formed to occupy a space defined by vertebral endplates, each of the plates including a plurality of spikes on a first surface and a concave trough formed on a second surface opposite of the first surface. A mobile core includes a core rim with opposing convex surfaces extending from opposite sides of the core rim, the mobile core being capable of being disposed between the pair of plates to permit the vertebral endplates to move relative to one another. The spikes on each of the plates extend substantially away from the mobile core and the convex surfaces are formed to integrally fit within the concave trough of at least one of the plates. The core rim limits lateral movement of the mobile core relative to the parallel plates. One or more insertion tools for inserting and implanting the replacement disc are also described.
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10.发明申请公开(公告)号：US20180055651A1
公开(公告)日：2018-03-01
申请号：US15791484
申请日：2017-10-24
申请人： Nathan C. Moskowitz
发明人： Nathan C. Moskowitz , Mosheh T. Moskowitz , Ahmnon D. Moskowitz , Pablo A. Valdivia Y. Alvarado
CPC分类号： A61F2/447 , A61B17/7064 , A61B17/8047 , A61B17/8605 , A61B2017/922 , A61F2002/2835 , A61F2002/30476 , A61F2002/30772 , A61F2002/30787 , A61F2002/4475 , A61F2002/448 , A61F2220/0025
摘要： A bi-directional fixating transvertebral (BDFT) screw/cage apparatus is provided. The BDFT apparatus includes an intervertebral cage including a plurality of internal angled screw guides, a plurality of screw members, and a novel screw locking mechanism which consists of leaf springs which mechanically interact with BDFT screws which have ratcheted screw heads. The small leaf springs allow the ratchet teeth of the screw heads to rotate only in the penetrating direction. Due to the geometric orientation of the ratchet teeth vis-a-vis the adjacent spring leaf, rotation of the screw head in the opposite direction is prevented by the insertion of the string leaf in the space between the ratchet teeth (trough) of its final rotation. The uni-rotational interaction between the screw head-ratchet teeth/troughs and adjacent leaf spring is the mechanical basis for this novel locking mechanism. The internal angled screw guides orient a first screw member superiorly and a second screw member inferiorly in some embodiments, and orient a second screw member and a third screw member superiorly, and a first screw member and fourth screw member inferiorly in other embodiments. The intervertebral cage is adapted for posterior lumbar intervertebral placement, anterior lumbar intervertebral placement, anterio-lateral thoracic intervertebral placement, or anterior cervical intervertebral placement.
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