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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
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。
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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
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。
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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
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。
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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
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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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
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。
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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
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。
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公开(公告)号：US10433877B2
公开(公告)日：2019-10-08
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： A61B17/70
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.
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公开(公告)号：US09277938B2
公开(公告)日：2016-03-08
申请号：US13586691
申请日：2012-08-15
申请人： Lutz Biedermann , Martin Meer , Wilfried Matthis
发明人： Lutz Biedermann , Martin Meer , Wilfried Matthis
CPC分类号： A61B17/70 , A61B17/7037 , A61B17/8605
摘要： A polyaxial bone anchoring system includes a receiving part having an accommodation space, a first anchoring element having a first head, a sleeve-like insert piece configured to be arranged around a portion of the first head and to be arranged in the accommodation space, a second anchoring element having a second head, and a pressure member configured to exert pressure onto the first head or the second head, wherein when one of the first anchoring element or the second anchoring element is connected to the receiving part, the connected anchoring element is pivotable relative to the receiving part and can be locked at an angle relative to the receiving part by exerting pressure with the pressure member onto the respective head of the connected anchoring element, and wherein the first bone anchoring element and the second bone anchoring element are configured to be interchangeably connectable to the receiving part.
摘要翻译： 一种多轴骨锚固系统，包括具有容纳空间的容纳部分，具有第一头部的第一锚定元件，被配置为布置在第一头部的一部分上并布置在容纳空间中的套筒状插入件， 第二锚固元件具有第二头部，以及构造成将压力施加到第一头部或第二头部上的压力部件，其中当第一锚固元件或第二锚定元件中的一个连接到接收部件时，连接的锚固元件 可以相对于接收部枢转，并且可以通过将压力元件施加到连接的锚固元件的相应头部上而相对于接收部分以一定角度被锁定，并且其中第一骨锚定元件和第二骨锚定元件被配置 以可互换地连接到接收部件。
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公开(公告)号：US20130096621A1
公开(公告)日：2013-04-18
申请号：US13586691
申请日：2012-08-15
申请人： Lutz Biedermann , Martin Meer , Wilfried Matthis
发明人： Lutz Biedermann , Martin Meer , Wilfried Matthis
CPC分类号： A61B17/70 , A61B17/7037 , A61B17/8605
摘要： A polyaxial bone anchoring system includes a receiving part having an accommodation space, a first anchoring element having a first head, a sleeve-like insert piece configured to be arranged around a portion of the first head and to be arranged in the accommodation space, a second anchoring element having a second head, and a pressure member configured to exert pressure onto the first head or the second head, wherein when one of the first anchoring element or the second anchoring element is connected to the receiving part, the connected anchoring element is pivotable relative to the receiving part and can be locked at an angle relative to the receiving part by exerting pressure with the pressure member onto the respective head of the connected anchoring element, and wherein the first bone anchoring element and the second bone anchoring element are configured to be interchangeably connectable to the receiving part.
摘要翻译： 一种多轴骨锚固系统，包括具有容纳空间的容纳部分，具有第一头部的第一锚定元件，被配置为布置在第一头部的一部分上并布置在容纳空间中的套筒状插入件， 第二锚固元件具有第二头部，以及构造成将压力施加到第一头部或第二头部上的压力部件，其中当第一锚固元件或第二锚定元件中的一个连接到接收部件时，连接的锚固元件 可以相对于接收部枢转，并且可以通过将压力元件施加到连接的锚固元件的相应头部上而相对于接收部分以一定角度被锁定，并且其中第一骨锚定元件和第二骨锚定元件被配置 以可互换地连接到接收部件。
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公开(公告)号：US20110004256A1
公开(公告)日：2011-01-06
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
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。
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