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1. 发明申请

US20150173816A1 POLYAXIAL BONE ANCHORING DEVICE WITH ENLARGED PIVOT ANGLE 有权
标题翻译：具有放大角度的多轴骨锚固装置
公开(公告)号：US20150173816A1
公开(公告)日：2015-06-25
申请号：US14575827
申请日：2014-12-18
申请人： Lutz Biedermann , Martin Meer
发明人： Lutz Biedermann , Martin Meer
IPC分类号： A61B17/86
CPC分类号： A61B17/8605 , A61B17/7037
摘要： A polyaxial bone anchoring device includes a receiving part configured to be pivotably connected to a head of an anchoring element, the receiving part having a channel for receiving a rod and an accommodation space having an opening for accommodating the head, and a sleeve-like insert piece having a sleeve axis and a spherical segment-shaped outer surface portion. The insert piece is configured to be positioned around a portion of the head in the receiving part and to pivot in the receiving part, and includes a first part and a separable second part configured to be connected with the first part by a connection structure configured to permit translational movement between the first part and the second part in a direction transverse to the sleeve axis, while preventing movement between the first part and the second part in a direction parallel to the sleeve axis.
摘要翻译：一种多轴骨锚固装置，包括被构造成可枢转地连接到锚定元件的头部的接收部分，所述接收部分具有用于容纳杆的通道和具有用于容纳头部的开口的容纳空间，以及套筒状插入件具有套筒轴线和球形段形外表面部分。所述插入件构造成围绕所述头部在所述容纳部中的一部分定位并且在所述容纳部中枢转，并且包括第一部分和可分离的第二部分，所述第一部分和可分离的第二部分被构造成通过连接结构与所述第一部分连接，所述连接结构被构造成允许在横向于套筒轴线的方向上在第一部分和第二部分之间的平移运动，同时防止在平行于套筒轴线的方向上第一部分和第二部分之间的运动。

2. 发明申请

US20110230969A1 IMPLANT FOR STABILIZING BONES OR VERTEBRAE 有权
标题翻译：用于稳定骨骼或VERTEBRAE的植入物
公开(公告)号：US20110230969A1
公开(公告)日：2011-09-22
申请号：US13034553
申请日：2011-02-24
申请人： Lutz Biedermann , Wilfried Matthis , Martin Pabst , Martin Meer , Manja Herzog
发明人： Lutz Biedermann , Wilfried Matthis , Martin Pabst , Martin Meer , Manja Herzog
IPC分类号： A61F2/44 , A61B17/80
CPC分类号： A61B17/8057 , A61B17/7059 , A61B17/8047 , A61B17/8605 , A61F2/30965 , A61F2/442 , A61F2/447 , A61F2002/30492 , A61F2002/30495 , A61F2002/30497 , A61F2002/30774 , A61F2002/30784 , A61F2002/30787 , A61F2002/30904 , A61F2002/4475 , A61F2220/0025 , A61F2310/00017 , A61F2310/00023
摘要： An implant for stabilizing bones or vertebrae is provided, the implant including an implant body that can be fixed by means of at least a first screw and a second screw to the bone or a vertebra, wherein the implant body includes at least a first hole and a second hole. Each of the first screw and the second screw includes a screw thread. Each of the first hole and the second hole has a threaded portion with an internal thread for cooperating with the screw thread, wherein the threaded portion of at least the first hole is formed of a flexible material. A guiding member that is a separate part is insertable into the implant body such that it is arranged at least partially within the first hole. The guiding member is configured to guide the first screw when the firstscrew is screwed through the threaded portion of the first hole. The second screw is spaced apart from the guiding member when the second screw is screwed through the threaded portion of the second hole.
摘要翻译：提供了一种用于稳定骨骼或椎骨的植入物，所述植入物包括可通过至少第一螺钉和第二螺钉固定到骨或椎骨的植入体，其中所述植入物主体包括至少第一孔和第二个洞。第一螺钉和第二螺钉中的每一个包括螺纹。第一孔和第二孔中的每一个具有螺纹部分，其具有用于与螺纹配合的内螺纹，其中至少第一孔的螺纹部分由柔性材料形成。作为单独部件的引导构件可插入到植入体中，使得其至少部分地布置在第一孔内。引导构件构造成当第一螺丝拧入第一孔的螺纹部分时引导第一螺钉。当第二螺钉穿过第二孔的螺纹部分时，第二螺钉与引导构件间隔开。

3. 发明申请

US20130245688A1 IMPLANT FOR STABILIZING BONES OR VERTEBRAE 有权
标题翻译：用于稳定骨骼或VERTEBRAE的植入物
公开(公告)号：US20130245688A1
公开(公告)日：2013-09-19
申请号：US13618032
申请日：2012-09-14
申请人： Lutz Biedermann , Wilfried Matthis , Martin Pabst , Martin Meer , Manja Herzog
发明人： Lutz Biedermann , Wilfried Matthis , Martin Pabst , Martin Meer , Manja Herzog
IPC分类号： A61B17/80 , A61B17/70
CPC分类号： A61B17/8057 , A61B17/7059 , A61B17/8047 , A61B17/8605 , A61F2/30965 , A61F2/442 , A61F2/447 , A61F2002/30492 , A61F2002/30495 , A61F2002/30497 , A61F2002/30774 , A61F2002/30784 , A61F2002/30787 , A61F2002/30904 , A61F2002/4475 , A61F2220/0025 , A61F2310/00017 , A61F2310/00023
摘要： An implant for stabilizing bones or vertebrae is provided, the implant comprising an implant body (1, 100, 100′) which can be fixed by means of at least one screw (2) to the bone or a vertebra, wherein the implant body comprises at least one hole (9a, 9b, 9c, 9a′, 9b′, 900a, 900b′) which has a threaded portion (91) with an internal thread for cooperating with the screw thread, characterized in that a guiding member (11,11′,11″,111) is provided in the hole which guides the screw when the screw is screwed through the threaded portion (91).
摘要翻译：提供了一种用于稳定骨骼或椎骨的植入物，所述植入物包括可通过至少一个螺钉（2）固定到骨或椎骨的植入体（1,100,100'），其中所述植入体包括至少一个具有螺纹部分（91）的孔（9a，9b，9c，9a'，9b'，900a，900b'），所述螺纹部分具有用于与所述螺纹配合的内螺纹，其特征在于， 11'，11“，111）设置在孔中，当螺钉拧入螺纹部分（91）时，该孔引导螺钉。

4. 发明申请

US20130096620A1 POLYAXIAL BONE ANCHORING DEVICE WITH ENLARGED PIVOT ANGLE 有权
标题翻译：具有放大角度的多轴骨锚固装置
公开(公告)号：US20130096620A1
公开(公告)日：2013-04-18
申请号：US13586454
申请日：2012-08-15
申请人： Lutz Biedermann , Martin Meer
发明人： Lutz Biedermann , Martin Meer
IPC分类号： A61B17/70 , A61B17/86
CPC分类号： A61B17/7037 , A61B17/70 , A61B17/8605 , A61B2017/681
摘要： A polyaxial bone anchoring device includes an anchoring element having a shank and a head, a receiving part having a first end and a second end, a central axis, and an accommodation space for accommodating the head, the accommodation space having an opening at the second end, a sleeve-like insert piece configured to be arranged around a portion of the head and to be arranged in and to pivot in the accommodation space, and a pressure member including a portion configured to exert pressure onto the head, wherein the anchoring element and insert piece are pivotable with respect to the receiving part such that respective angles formed by a central axis of the insert piece with the central axis of the receiving part and a central axis of the anchoring element are adjustable, and can be locked by exerting pressure with the pressure member onto the head.
摘要翻译：多轴骨锚固装置包括具有柄和头的锚定元件，具有第一端和第二端的接收部分，中心轴线以及用于容纳头部的容置空间，所述容纳空间在第二位置具有开口端部，套筒状插入件被构造成围绕头部的一部分布置并且布置在容纳空间中并在容纳空间中枢转;以及压力构件，包括构造成向头部施加压力的部分，其中锚固元件并且插入片相对于接收部可枢转，使得由插入件的中心轴线与接收部的中心轴线和锚固元件的中心轴线形成的各个角度是可调节的，并且可以通过施加压力而被锁定将压力构件放在头部上。

5. 发明授权

US08419797B2 Implant for stabilizing bones or vertebrae 有权
标题翻译：用于稳定骨骼或椎骨的植入物
公开(公告)号：US08419797B2
公开(公告)日：2013-04-16
申请号：US13034553
申请日：2011-02-24
申请人： Lutz Biedermann , Wilfried Matthis , Martin Pabst , Martin Meer , Manja Herzog
发明人： Lutz Biedermann , Wilfried Matthis , Martin Pabst , Martin Meer , Manja Herzog
IPC分类号： A61F2/44 , A61B17/80
CPC分类号： A61B17/8057 , A61B17/7059 , A61B17/8047 , A61B17/8605 , A61F2/30965 , A61F2/442 , A61F2/447 , A61F2002/30492 , A61F2002/30495 , A61F2002/30497 , A61F2002/30774 , A61F2002/30784 , A61F2002/30787 , A61F2002/30904 , A61F2002/4475 , A61F2220/0025 , A61F2310/00017 , A61F2310/00023
摘要： An implant for stabilizing bones or vertebrae includes an implant body with at least a first hole and a second hole that can be fixed by a first screw and a second screw. Each of the screws includes a screw thread. Each of the holes has a threaded portion with an internal thread for cooperating with the screw thread, wherein the threaded portion of at least the first hole is formed of a flexible material. A guiding member that is a separate part is insertable into the implant body such that it is arranged at least partially within the first hole. The guiding member is configured to guide the first screw when the first screw is screwed through the threaded portion of the first hole. The second screw is spaced apart from the guiding member when the second screw is screwed through the threaded portion of the second hole.
摘要翻译：用于稳定骨骼或椎骨的植入物包括具有至少第一孔和第二孔的植入体，所述第一孔和第二孔可以通过第一螺钉和第二螺钉固定。每个螺丝包括螺纹。每个孔具有螺纹部分，其具有用于与螺纹配合的内螺纹，其中至少第一孔的螺纹部分由柔性材料形成。作为单独部件的引导构件可插入到植入体中，使得其至少部分地布置在第一孔内。引导构件被配置为当第一螺钉拧入第一孔的螺纹部分时引导第一螺钉。当第二螺钉穿过第二孔的螺纹部分时，第二螺钉与引导构件间隔开。

6. 发明授权

US09254150B2 Bone anchoring device, tool and method for assembling the same and tool for use with the same 有权
标题翻译：骨锚固装置，组装工具和方法以及与其一起使用的工具
公开(公告)号：US09254150B2
公开(公告)日：2016-02-09
申请号：US12856251
申请日：2010-08-13
申请人： Lutz Biedermann , Martin Meer
发明人： Lutz Biedermann , Martin Meer
IPC分类号： A61B17/70
CPC分类号： A61B17/7037 , A61B17/7032 , A61B17/7035 , A61B17/7076 , A61B17/7082 , A61B2017/00526 , A61B2017/00716 , Y10T29/49826
摘要： A bone anchoring device includes an anchoring element having a shaft for anchoring in the bone and a head, a receiving part formed in one piece, and a pressure element formed in one piece. The receiving part has a seat for receiving the head and an outer channel for receiving a rod to be connected to the anchoring element, which is pivotable with respect to the receiving part and can be fixed at an angle by exerting pressure via the pressure element onto the head. The pressure element is movable in the receiving part and includes an inner channel for receiving the rod and a spring element that engages a portion of the receiving part via a detent connection so that the pressure element can be held in a position that allows pivoting of the anchoring element. The spring element is formed by at least a first portion of one of two side walls forming the inner channel, the first portion being spaced apart from a second portion of the one side wall by a slot. At least a portion of the detent connection is located on the one side wall.
摘要翻译：骨锚固装置包括具有用于锚定在骨头中的轴的锚固元件和头部，形成为一体的接收部分和形成为一体的压力元件。接收部分具有用于接收头部的座和用于接收待连接到锚固元件的杆的外部通道，该杆可相对于接收部枢转，并且可以通过经由压力元件施加压力而以一定角度固定到头部。压力元件可在接收部分中移动并且包括用于接收杆的内部通道和通过定位连接与接收部分的一部分接合的弹簧元件，使得压力元件能够保持在允许枢转的位置锚定元件。弹簧元件由形成内部通道的两个侧壁中的一个的至少第一部分形成，第一部分通过狭槽与一个侧壁的第二部分间隔开。止动连接的至少一部分位于一个侧壁上。

7. 发明授权

US09247965B2 Polyaxial bone anchoring device with enlarged pivot angle 有权
标题翻译：具有扩大枢轴角度的多轴骨锚固装置
公开(公告)号：US09247965B2
公开(公告)日：2016-02-02
申请号：US13586454
申请日：2012-08-15
申请人： Lutz Biedermann , Martin Meer
发明人： Lutz Biedermann , Martin Meer
IPC分类号： A61B17/04 , A61B17/70 , A61B17/86
CPC分类号： A61B17/7037 , A61B17/70 , A61B17/8605 , A61B2017/681
摘要： A polyaxial bone anchoring device includes an anchoring element having a shank and a head, a receiving part having a first end and a second end, a central axis, and an accommodation space for accommodating the head, the accommodation space having an opening at the second end, a sleeve-like insert piece configured to be arranged around a portion of the head and to be arranged in and to pivot in the accommodation space, and a pressure member including a portion configured to exert pressure onto the head, wherein the anchoring element and insert piece are pivotable with respect to the receiving part such that respective angles formed by a central axis of the insert piece with the central axis of the receiving part and a central axis of the anchoring element are adjustable, and can be locked by exerting pressure with the pressure member onto the head.
摘要翻译：多轴骨锚固装置包括具有柄和头的锚定元件，具有第一端和第二端的接收部分，中心轴线以及用于容纳头部的容置空间，所述容纳空间在第二位置具有开口端部，套筒状插入件被构造成围绕头部的一部分布置并且布置在容纳空间中并在容纳空间中枢转;以及压力构件，包括构造成向头部施加压力的部分，其中锚固元件并且插入片相对于接收部可枢转，使得由插入件的中心轴线与接收部的中心轴线和锚固元件的中心轴线形成的各个角度是可调节的，并且可以通过施加压力而被锁定将压力构件放在头部上。

8. 发明授权

US09179952B2 Implant for stabilizing bones or vertebrae 有权
标题翻译：用于稳定骨骼或椎骨的植入物
公开(公告)号：US09179952B2
公开(公告)日：2015-11-10
申请号：US13618032
申请日：2012-09-14
申请人： Lutz Biedermann , Wilfried Matthis , Martin Pabst , Martin Meer , Manja Herzog
发明人： Lutz Biedermann , Wilfried Matthis , Martin Pabst , Martin Meer , Manja Herzog
IPC分类号： A61B17/80 , A61B17/70 , A61B17/86 , A61F2/30 , A61F2/44
CPC分类号： A61B17/8057 , A61B17/7059 , A61B17/8047 , A61B17/8605 , A61F2/30965 , A61F2/442 , A61F2/447 , A61F2002/30492 , A61F2002/30495 , A61F2002/30497 , A61F2002/30774 , A61F2002/30784 , A61F2002/30787 , A61F2002/30904 , A61F2002/4475 , A61F2220/0025 , A61F2310/00017 , A61F2310/00023
摘要： An implant for stabilizing bones or vertebrae is provided, the implant comprising an implant body (1, 100, 100′) which can be fixed by at least one screw (2) to the bone or a vertebra, wherein the implant body comprises at least one hole (9a, 9b, 9c, 9a″, 9b′, 900a, 900b′) which has a threaded portion (91) with an internal thread for cooperating with the screw thread, characterized in that a guiding member (11,11′,11″,111) is provided in the hole which guides the screw when the screw is screwed through the threaded portion (91).
摘要翻译：提供了一种用于稳定骨骼或椎骨的植入物，所述植入物包括可由至少一个螺钉（2）固定到骨或椎骨的植入体（1,100,100'），其中所述植入体至少包括具有螺纹部分（91）的一个孔（9a，9b，9c，9a“，9b'，900a，900b'）具有与螺纹配合的内螺纹，其特征在于，引导构件（11,11' ，11“，111）设置在孔中，当螺钉拧入螺纹部分（91）时，该孔引导螺钉。

9. 发明授权

US08579948B2 Instruments for use with a bone anchor with plug member 有权
标题翻译：用于具有塞子构件的骨锚的仪器
公开(公告)号：US08579948B2
公开(公告)日：2013-11-12
申请号：US12821715
申请日：2010-06-23
申请人： Lutz Biedermann , Wilfried Matthis , Martin Meer
发明人： Lutz Biedermann , Wilfried Matthis , Martin Meer
IPC分类号： A61B17/86 , A61B17/56
CPC分类号： A61B17/8819 , A61B17/3468 , A61B17/3472 , A61B17/7098 , A61B17/864 , A61B17/8685 , A61B2090/062 , A61F2/4614 , A61F2002/4622
摘要： Instruments for use with a bone anchoring assembly having plug member are disclosed that allow introduction of the plug member and bone cement or other liquid or pasty material into the bone anchor. The bone anchor includes a shaft having a first end and a second end, a channel extending from the first end to the second end, and a plug member which is insertable into the channel and guidable through the channel for closing the channel at the second end. The bone anchor is suitable for minimally invasive surgery in such a way a guide wire can be guided through the bone anchor and after the bone anchor has been anchored in the bone the plug member is inserted to close the open end of the bone anchor.
摘要翻译：公开了一种用于具有塞子构件的骨锚固组件的仪器，其允许插塞构件和骨粘固剂或其它液体或糊状材料引入骨锚。骨锚固体包括具有第一端和第二端的轴，从第一端延伸到第二端的通道，以及可插入通道中的引导件，并且能够通过通道引导以在第二端封闭通道。骨锚适用于微创手术，导丝可以被引导穿过骨锚固体，并且在骨锚固定在骨中之后，将插塞构件插入以关闭骨锚的开口端。

10. 发明申请

US20120165881A1 BONE ANCHORING DEVICE 审中-公开
标题翻译：骨锚固装置
公开(公告)号：US20120165881A1
公开(公告)日：2012-06-28
申请号：US13336708
申请日：2011-12-23
申请人： Lutz Biedermann , Wilfried Matthis , Martin Meer
发明人： Lutz Biedermann , Wilfried Matthis , Martin Meer
IPC分类号： A61B17/84 , B23P11/00
摘要： A bone anchoring device includes an anchoring element having a shaft and a head, a receiving part having a coaxial bore and a seat for receiving the head, a pressure element configured to be movable within the bore, and a preload element being positionable between the head and the pressure element. When the head is inserted in the receiving part, the head is pivotable with respect to the receiving part, and can be locked at an angle relative to the receiving part by the pressure element. The pressure element can assume a position relative to the receiving part where the pressure element and the preload element are in direct contact, and where the pressure element exerts a force onto the head via the preload element to maintain one of a plurality of releasable angular positions between the head and the receiving part by friction before locking the head.
摘要翻译：骨锚固装置包括具有轴和头部的锚固元件，具有同轴孔的接收部分和用于接收头部的座部，被构造成可在孔内移动的压力元件，以及可在头部之间定位的预加载元件和压力元件。当头部被插入接收部分时，头部可相对于接收部件枢转，并且可以通过压力元件相对于接收部件以一定角度锁定。压力元件可以呈现相对于容纳部分的位置，其中压力元件和预加载元件直接接触，并且其中压力元件经由预载元件对头部施加力以维持多个可释放的角位置中的一个在头部和头部之间通过摩擦在头部和接收部分之间。

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