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公开(公告)号：US10987141B2
公开(公告)日：2021-04-27
申请号：US15755980
申请日：2016-08-02
申请人： BPATH , Jacques Senegas
IPC分类号： A61B17/70 , A61B17/17 , A61B17/28 , A61B17/80 , A61B17/86 , A61F2/44 , A61F2/46 , A61B17/56 , A61F2/30
摘要： The invention relates to a vertebral implant placed after a laminectomy and fixed by transfacet screws arranged in a translaminar direction. The invention also relates to a placement instrument and to a method for the placement of an implant.
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公开(公告)号：US20110160863A1
公开(公告)日：2011-06-30
申请号：US13036705
申请日：2011-02-28
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2002/30383 , A61F2002/30387 , A61F2002/3039 , A61F2002/30604 , A61F2002/30649 , A61F2002/30841 , A61F2002/30884 , A61F2002/30892 , A61F2002/443 , A61F2002/448 , A61F2220/0025
摘要： Embodiments disclosed herein provide a method of implanting an intervertebral disk prosthesis that can be assembled and disassembled in a minimally invasive fashion. The prosthesis comprises a first fixing element having an anchoring first face and a cooperation second face; a second fixing element having an anchoring first face and a cooperation second face; a first prosthesis element having an active first face and a cooperation second face, the cooperation faces of the first fixing element and the first prosthesis element serving to fasten the two elements together; a second prosthesis element having an active first face and a cooperation second face, the cooperation faces of the second fixing element and the second prosthesis element serving to fasten the two elements together; and each of the active faces of the prosthesis elements defining at least a portion of a spherical cap.
摘要翻译： 本文公开的实施例提供了一种植入可以以微创方式组装和拆卸的椎间盘假体的方法。 假体包括具有锚定第一面和合作第二面的第一固定元件; 第二固定元件，具有锚固第一面和合作第二面; 第一假体元件，其具有活动的第一面和配合的第二面，第一固定元件和第一假体元件的配合面用于将两个元件紧固在一起; 第二假体元件，其具有活动的第一面和配合的第二面，所述第二固定元件和所述第二假体元件的配合面用于将所述两个元件紧固在一起; 并且假体元件的每个活动面限定球形帽的至少一部分。
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公开(公告)号：US07087083B2
公开(公告)日：2006-08-08
申请号：US10471213
申请日：2002-03-13
申请人： Denis Pasquet , Régis Le Couedic , Jacques Senegas
发明人： Denis Pasquet , Régis Le Couedic , Jacques Senegas
IPC分类号： A61F2/44
CPC分类号： A61B17/7062 , Y10S606/91
摘要： An intervertebral implant which includes a block (10) with two grooves (12, 14) on opposite sides and on the longitudinal axis (A) of the block (10). The block (10) has two lateral walls and a fixing tie (16), where a first end (20) of the fixing tie (16) is adapted to be connected to the block (10) and a second end (28) of the fixing tie is a free end. The intervertebral implant includes a removable self-locking fixing member (30, 32) which is connectable with studs (34) and through which the fixing tie (16) can slide. A lateral wall (36) of the block (10) includes housings (38) adapted to cooperate with the (34) to connect the removable self-locking fixing member (30, 32) to the lateral wall (36) of the the block (10).
摘要翻译： 一种椎间植入物，其包括在块（10）的相对侧和纵轴（A）上具有两个凹槽（12,14）的块体（10）。 块（10）具有两个侧壁和固定连接件（16），其中固定连接带（16）的第一端（20）适于连接到块（10），第二端（28） 固定领带是一个自由端。 椎间植入物包括可拆卸的自锁固定构件（30,32），其可与螺柱（34）连接，并且固定系带（16）可以通过该固定构件滑动。 所述块体（10）的侧壁（36）包括适于与所述（34）协作的壳体（38），以将所述可拆卸的自锁固定构件（30,32）连接到所述块体的侧壁（36） （10）。
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公开(公告)号：US08163025B2
公开(公告)日：2012-04-24
申请号：US12096312
申请日：2006-12-13
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2002/3008 , A61F2002/30331 , A61F2002/30604 , A61F2002/30649 , A61F2002/30733 , A61F2002/30785 , A61F2002/30884 , A61F2002/30904 , A61F2002/443 , A61F2220/0033 , A61F2250/0098 , A61F2310/00023 , A61F2310/00179
摘要： A disc prosthesis for vertebrae is provided. The disc prosthesis comprises a first plate, a first insert, a second plate, and a second insert. The first plate comprises a first active face and a first anchor face. The second plate comprises a second active face and a second anchor face. The first anchor face is configured to anchor the first plate to a first vertebra. The second anchor face is configured to anchor the second plate to a second vertebra. The first plate comprises a cavity for receiving the first insert. The cavity comprises a concave spherical cap. The second plate comprises an opening that connects the second active face to the second anchor face. The second insert comprises a fastener portion, said fastener portion is friction fit in the opening.
摘要翻译： 提供椎骨椎间盘假体。 椎间盘假体包括第一板，第一插入件，第二板和第二插入件。 第一板包括第一主动面和第一锚面。 第二板包括第二主动面和第二固定面。 第一锚面构造成将第一板锚固到第一椎骨。 第二锚定面构造成将第二板固定到第二椎骨。 第一板包括用于接收第一插入件的空腔。 空腔包括凹形球盖。 第二板包括将第二活动面连接到第二锚定面的开口。 第二插入件包括紧固件部分，所述紧固件部分摩擦配合在开口中。
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公开(公告)号：US20090222094A1
公开(公告)日：2009-09-03
申请号：US12096312
申请日：2006-12-13
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2002/3008 , A61F2002/30331 , A61F2002/30604 , A61F2002/30649 , A61F2002/30733 , A61F2002/30785 , A61F2002/30884 , A61F2002/30904 , A61F2002/443 , A61F2220/0033 , A61F2250/0098 , A61F2310/00023 , A61F2310/00179
摘要： A disc prosthesis for vertebrae is provided. The disc prosthesis comprises a first plate, a first insert, a second plate, and a second insert. The first plate comprises a first active face and a first anchor face. The second plate comprises a second active face and a second anchor face. The first anchor face is configured to anchor the first plate to a first vertebra. The second anchor face is configured to anchor the second plate to a second vertebra. The first plate comprises a cavity for receiving the first insert. The cavity comprises a concave spherical cap. The second plate comprises an opening that connects the second active face to the second anchor face. The second insert comprises a fastener portion, said fastener portion is friction fit in the opening.
摘要翻译： 提供椎骨椎间盘假体。 椎间盘假体包括第一板，第一插入件，第二板和第二插入件。 第一板包括第一主动面和第一锚面。 第二板包括第二主动面和第二固定面。 第一锚面构造成将第一板锚固到第一椎骨。 第二锚定面构造成将第二板固定到第二椎骨。 第一板包括用于接收第一插入件的空腔。 空腔包括凹形球盖。 第二板包括将第二活动面连接到第二锚定面的开口。 第二插入件包括紧固件部分，所述紧固件部分摩擦配合在开口中。
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公开(公告)号：US07238204B2
公开(公告)日：2007-07-03
申请号：US10332412
申请日：2001-07-12
申请人： Regis Le Couedic , Jacques Senegas
发明人： Regis Le Couedic , Jacques Senegas
IPC分类号： A61F2/44
CPC分类号： A61B17/7062 , A61B17/7053 , A61B17/842 , A61B17/86 , A61F2002/30563 , A61F2310/00023
摘要： The invention relates to an intervertebral implant comprising a spacer designed to be applied between two spinous processes of two vertebrae. The spacer comprises: two elements (10, 12) made of a first material, and each presenting a first end (10a, 12a) and a second end (10b, 12b), said first end (10a, 12a) being securable to a spinous process; and a connection piece (14) made of a second material of greater elastic deformability than said first material, said connection piece interconnecting said second ends (10b, 12b) of said two elements (10, 12) so that the stresses that are exerted on said two elements (10, 12) are damped, and said connection piece enabling said intervertebral implant to limit and brake the relative movements of said vertebrae.
摘要翻译： 本发明涉及一种椎间植入物，其包括设计成施加在两个椎骨的两个棘突之间的间隔物。 所述间隔件包括：由第一材料制成的两个元件（10,12），每个呈现第一端（10a，12a）和第二端（10b，12b），所述第一端（10a， a）可以安全处理棘突; 以及由比所述第一材料更大的弹性变形能力的第二材料制成的连接件（14），所述连接件将所述两个元件（10,12）的所述第二端（10b，12b）互连，使得所述两个元件 施加在所述两个元件（10,12）上的阻尼件，并且所述连接件能使所述椎间植入物限制和制动所述椎骨的相对运动。
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公开(公告)号：US20050004674A1
公开(公告)日：2005-01-06
申请号：US10496143
申请日：2002-11-28
申请人： Jacques Senegas , Regis Le Couedic
发明人： Jacques Senegas , Regis Le Couedic
CPC分类号： A61B17/7062
摘要： An intervertebral implant comprising a spacer for engaging between two spinous processes of two vertebrae of the spine. The spacer has two elements each presenting a first part suitable for being connected to a spinous process and bearing second parts opposite from the first part, the bearing second parts being situated facing each other. An elastically-compressible member is disposed between the bearing second parts. Links are provided which are distinct from the elastically-compressible member for linking together the two elements the link member being suitable for blocking translation movement of the two elements relative to each other when the two elements are driven apart from each other.
摘要翻译： 一种椎间植入物，其包括用于接合脊柱的两个椎骨的两个棘突之间的间隔物。 间隔件具有两个元件，每个元件具有适于连接到棘突并且承载与第一部分相对的第二部分的第一部分，轴承第二部分彼此面对。 弹性可压缩构件设置在轴承第二部件之间。 提供与弹性可压缩构件不同的连接件，用于将两个元件连接在一起，当两个元件相互驱动时，连杆构件适合于阻止两个元件相对于彼此的平移运动。
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公开(公告)号：US06572617B1
公开(公告)日：2003-06-03
申请号：US09554015
申请日：2000-09-01
申请人： Jacques Senegas
发明人： Jacques Senegas
IPC分类号： A61B1770
CPC分类号： A61B17/7071 , A61B17/8061 , A61B17/82 , A61B17/842
摘要： A implant for a cervical vertebra comprises two branches adapted to extend respectively substantially along the two cervical laminae of a given cervical vertebra that have been spaced apart from each other after osteotomy of the laminae, and a rigid body interconnecting the two branches.
摘要翻译： 用于颈椎的植入物包括两个分支，其适于基本上沿着在椎板截骨之后彼此间隔开的给定颈椎的两个子宫颈层基本上延伸，以及将两个分支相互连接的刚性体。
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公开(公告)号：US20140155940A1
公开(公告)日：2014-06-05
申请号：US14236035
申请日：2012-07-26
申请人： Gilles Dubois , Jacques Senegas
发明人： Gilles Dubois , Jacques Senegas
IPC分类号： A61B17/70
CPC分类号： A61B17/7067
摘要： The invention concerns an intervertebral dynamic fixation implant intended for stabilization of the lumbar spine in one or more intervertebral segments, comprising: an intervertebral wedge extending along a vertical axis, comprising two craniocaudal notches intended for receiving the spinous processes of two lumbar vertebrae Ln and Ln+1, a vertical channel being arranged on the two lateral faces of said intervertebral wedge, a rigid strip covering a portion of the back face and of the two lateral faces of the intervertebral wedge, so as to leave a passageway in the vertical side channels, at least one hole passing through the intervertebral wedge from one lateral face to the other, in the caudal portion of the rigid strip, two pedicle screws fixed to the lumbar vertebra Ln+1, comprising a system for tensioning and attaching a braid Tn which wraps around the spinous process of lumbar vertebra Ln and passes through the passageways of the side channels of the intervertebral wedge, a rod perpendicular to the vertical axis of the intervertebral wedge, connecting the two pedicle screws by passing through said at least one hole located in the caudal portion of the rigid strip.
摘要翻译： 本发明涉及一种用于在一个或多个椎间段中稳定腰椎的椎间动态固定植入件，包括：沿着垂直轴线延伸的椎间楔，包括两个用于接收两个腰椎Ln和Ln的棘突的头部凹口 +1，垂直通道布置在所述椎间楔的两个侧面上，刚性条覆盖所述背面的一部分和所述椎间楔的两个侧面，以便在所述垂直侧通道中留下通道 至少一个穿过椎间楔从一个侧面到另一侧的孔，在刚性带的尾部，固定到腰椎Ln + 1的两个椎弓根螺钉，包括用于张紧和附接编织物Tn的系统， 环绕腰椎棘突Ln的棘突，穿过椎间楔的侧通道的通道，杆p 垂直于椎间楔的垂直轴线，通过穿过位于刚性条的尾部的所述至少一个孔连接两个椎弓根螺钉。
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公开(公告)号：US07896919B2
公开(公告)日：2011-03-01
申请号：US12575319
申请日：2009-10-07
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2002/30383 , A61F2002/30387 , A61F2002/3039 , A61F2002/30604 , A61F2002/30649 , A61F2002/30841 , A61F2002/30884 , A61F2002/30892 , A61F2002/443 , A61F2002/448 , A61F2220/0025
摘要： Embodiments disclosed herein provide a method of implanting an intervertebral disk prosthesis that can be assembled and disassembled in a minimally invasive fashion. The prosthesis comprises a first fixing element having an anchoring first face and a co-operation second face; a second fixing element having an anchoring first face and a co-operation second face; a first prosthesis element having an active first face and a co-operation second face, the co-operation faces of the first fixing element and the first prosthesis element serving to fasten the two elements together; a second prosthesis element having an active first face and a co-operation second face, the co-operation faces of the second fixing element and the second prosthesis element serving to fasten the two elements together; and each of the active faces of the prosthesis elements defining at least a portion of a spherical cap that is respectively concave or convex.
摘要翻译： 本文公开的实施例提供了一种植入可以以微创方式组装和拆卸的椎间盘假体的方法。 假体包括具有锚定第一面和合作第二面的第一固定元件; 第二固定元件，具有锚固第一面和合成第二面; 第一假体元件，其具有活动的第一面和协作的第二面，所述第一固定元件和所述第一假体元件的配合面用于将所述两个元件紧固在一起; 第二假体元件，其具有活动的第一面和协作的第二面，所述第二固定元件和所述第二假体元件的配合面用于将所述两个元件紧固在一起; 并且所述假体元件的每个活动面限定分别为凹形或凸形的球形帽的至少一部分。
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