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1. 发明授权

US09220609B2 Spine stabilization device, and method and kit for its implantation 有权
标题翻译：脊柱稳定装置及其植入方法和试剂盒
公开(公告)号：US09220609B2
公开(公告)日：2015-12-29
申请号：US12711842
申请日：2010-02-24
申请人： Andrea Mueller , Milica Berra , Marcel Aeschlimann , Mario Lehmann , Urs Weber , Jörg Mayer , Stephen Hochschuler , Hansen Yuan , Frank M. Phillips , Stephanie Mehl , Elmar Mock , Andreas Wenger , Philipp Seiler , Ulrich Berlemann
发明人： Andrea Mueller , Milica Berra , Marcel Aeschlimann , Mario Lehmann , Urs Weber , Jörg Mayer , Stephen Hochschuler , Hansen Yuan , Frank M. Phillips , Stephanie Mehl , Elmar Mock , Andreas Wenger , Philipp Seiler , Ulrich Berlemann
IPC分类号： A61F2/44 , A61B17/70 , A61B17/86 , A61B17/88 , A61F2/28 , A61F2/30 , A61F2/46
CPC分类号： A61F2/442 , A61B17/7059 , A61B17/7098 , A61B17/864 , A61B17/8822 , A61B17/8836 , A61F2/447 , A61F2002/2835 , A61F2002/30387 , A61F2002/30401 , A61F2002/30578 , A61F2002/30598 , A61F2002/30736 , A61F2002/30785 , A61F2002/30904 , A61F2002/4475 , A61F2002/4602 , A61F2002/4627 , A61F2002/4628 , A61F2002/4629 , A61F2220/0008 , A61F2220/0025 , A61F2310/00023 , A61F2310/00179 , A61F2310/00796
摘要： A spine stabilization device is provided, the spine stabilization device including an interbody spacer shaped to be inserted between a vertebral body of an upper vertebra and a vertebral body of a lower vertebra, and including a top surface oriented towards the lower endplate of the vertebral body of the upper vertebra and a bottom surface oriented towards the upper endplate of the vertebral body of the lower vertebra; and a fixation device to be inserted after placement of the interbody spacer, the fixation device including a support portion securing the interbody spacer against escaping from between the vertebral bodies of the upper and lower vertebra into a ventral direction, the support portion shaped to rest against a portion of an anterior surface of the interbody spacer, and further including an anchor, the anchor including an anchoring material portion that is configured to be inserted, in a liquid state, into cancellous bone tissue of at least one of the vertebral body of the upper vertebra and of the vertebral body of the lower vertebra, to thereby infiltrate the cancellous bone tissue, and to harden thereafter so as to fix the support portion to the vertebral body.
摘要翻译：提供了一种脊柱稳定装置，所述脊柱稳定装置包括形成为插入在上椎骨的椎体和下椎骨的椎体之间的椎体间隔件，并且包括朝向椎体的下端板定向的顶表面的上椎骨，并且底面朝向下椎骨的椎体的上端板定向; 以及固定装置，其在放置所述椎间体间隔物之后插入，所述固定装置包括固定所述椎间间隔垫的支撑部，以防止从所述上下椎骨的椎体之间逃逸到腹侧方向，所述支撑部被成形为抵靠所述椎体间隔物的前表面的一部分，并且还包括锚固件，所述锚固件包括锚定材料部分，所述锚固材料部分被构造成以液态状态插入所述椎体的至少一个椎骨的松质骨组织上椎骨和下椎骨的椎体，从而渗透松质骨组织，然后硬化以将支撑部分固定到椎体上。

2. 发明申请

US20130006278A1 METHOD OF FASTENING A TISSUE OR A CORRESPONDING PROSTHETIC ELEMENT IN AN OPENING PROVIDED IN A HUMAN OR ANIMAL BONE AND FASTENER SUITABLE FOR THE METHOD 审中-公开
标题翻译：在人类或动物骨骼中提供的开放装置中的组织或相应的假体元件的方法和适用于该方法的紧固件
公开(公告)号：US20130006278A1
公开(公告)日：2013-01-03
申请号：US13522611
申请日：2011-01-19
申请人： Jörg Mayer , Milica Berra , Andrea Mueller , Stephanie Goebel-Mehl , Andreas Wenger , Elmar Mock
发明人： Jörg Mayer , Milica Berra , Andrea Mueller , Stephanie Goebel-Mehl , Andreas Wenger , Elmar Mock
IPC分类号： A61B17/03
摘要： A graft or prosthetic element suitable e.g. for replacing a tendon or ligament is fastened in a bone tunnel or blind opening with the aid of a fastener. In a first step, the graft or prosthetic element is press-fitted in the tunnel or opening by forcing the fastener into the opening or by positioning the fastener in the opening and then expanding it, wherein the fastener is in contact with the graft or prosthetic element and with the bone wall of the tunnel or blind opening. In a second step, the fastener is anchored in the bone wall of the tunnel or blind opening with the aid of a liquefiable material which is liquefied in the vicinity of the bone wall where it is in contact with the fastener and by making the liquefied material penetrate into the bone wall.
摘要翻译：移植物或假体元件适合例如用于将腱或韧带替换为借助于紧固件固定在骨隧道或盲孔中。在第一步骤中，通过迫使紧固件进入开口或通过将紧固件定位在开口中然后将移植物或假体元件膨胀，将移植物或假体元件压配合在隧道或开口中，其中紧固件与移植物或假体接触元素和隧道的骨墙或盲孔。在第二步骤中，借助于可液化的材料将紧固件锚固在隧道或盲孔的骨壁中，液化材料在骨壁附近被液化并与紧固件接触，并且通过使液化材料渗入骨壁。

3. 发明授权

US09724206B2 Device to be implanted in human or animal tissue and method for implanting and assembling the device 有权
公开(公告)号：US09724206B2
公开(公告)日：2017-08-08
申请号：US12442328
申请日：2007-09-19
申请人： Marcel Aeschlimann , Laurent Torriani , Andrea Muller , Thomas Knecht , Philipp Seiler , Urs Weber , Christopher Rast , Jorg Mayer , Stephanie Mehl , Milica Berra
发明人： Marcel Aeschlimann , Laurent Torriani , Andrea Muller , Thomas Knecht , Philipp Seiler , Urs Weber , Christopher Rast , Jorg Mayer , Stephanie Mehl , Milica Berra
IPC分类号： A61F2/44 , A61B17/04 , A61B17/064 , A61B17/64 , A61B17/68 , A61B17/70 , A61B17/72 , A61B17/88 , A61F2/08 , A61F2/30 , A61F2/40 , A61F2/42 , A61B17/80 , A61B17/00 , A61C8/00 , A61F2/28 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/38 , A61F2/46
CPC分类号： A61F2/4455 , A61B17/0401 , A61B17/0642 , A61B17/6466 , A61B17/68 , A61B17/70 , A61B17/7098 , A61B17/7233 , A61B17/725 , A61B17/7258 , A61B17/7291 , A61B17/80 , A61B17/8004 , A61B17/8047 , A61B17/8822 , A61B2017/00955 , A61B2017/0409 , A61B2017/0414 , A61C8/0012 , A61C8/0016 , A61C8/0018 , A61F2/0811 , A61F2/28 , A61F2/30734 , A61F2/30749 , A61F2/30767 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/3601 , A61F2/3609 , A61F2/3662 , A61F2/367 , A61F2/3676 , A61F2/389 , A61F2/40 , A61F2/42 , A61F2/4225 , A61F2/4241 , A61F2/4405 , A61F2/442 , A61F2/4601 , A61F2/4611 , A61F2002/0823 , A61F2002/0864 , A61F2002/0888 , A61F2002/2835 , A61F2002/30062 , A61F2002/30065 , A61F2002/30067 , A61F2002/30133 , A61F2002/30166 , A61F2002/30329 , A61F2002/30331 , A61F2002/30332 , A61F2002/30344 , A61F2002/30378 , A61F2002/30387 , A61F2002/30448 , A61F2002/30457 , A61F2002/30471 , A61F2002/30474 , A61F2002/30477 , A61F2002/30485 , A61F2002/30599 , A61F2002/30604 , A61F2002/30612 , A61F2002/30736 , A61F2002/30738 , A61F2002/30823 , A61F2002/3092 , A61F2002/30958 , A61F2002/30968 , A61F2002/30973 , A61F2002/3631 , A61F2002/3652 , A61F2002/3674 , A61F2002/4066 , A61F2002/4415 , A61F2002/4475 , A61F2002/4631 , A61F2002/4635 , A61F2002/4683 , A61F2210/0004 , A61F2210/0071 , A61F2220/0008 , A61F2220/0025 , A61F2220/0033 , A61F2220/005 , A61F2220/0058 , A61F2220/0091 , A61F2230/0015 , A61F2230/0028 , A61F2250/0063 , A61F2310/00023 , A61F2310/00359 , A61F2310/00407
摘要： An implant or endoprosthesis suitable to be implanted in human or animal tissue includes two (or more than two) parts to be joined in situ. Each one of the parts includes a joining location, the two joining locations facing each other when the device parts are positioned for being joined together, wherein one of the joining locations includes a material which is liquefiable by mechanical vibration and the other one of the joining locations includes a material which is not liquefiable by mechanical vibration and a structure (e.g. undercut cavities or protrusions) suitable for forming a positive fit connection with the liquefiable material. The joining process is effected by pressing the two device parts against each other and by applying ultrasonic vibration to one of the device parts when the two parts are positioned relative to each other such that the two joining locations are in contact with each other.

4. 发明申请

US20110257694A1 AUGMENTATION 有权
标题翻译：补充
公开(公告)号：US20110257694A1
公开(公告)日：2011-10-20
申请号：US13125072
申请日：2009-10-22
申请人： Jorg Mayer , Andreas Wenger , Philipp Seiler , Stephanie Mehl , Milica Berra
发明人： Jorg Mayer , Andreas Wenger , Philipp Seiler , Stephanie Mehl , Milica Berra
IPC分类号： A61B17/00
CPC分类号： A61B17/686 , A61B17/8822 , A61B2017/00004 , A61B2017/00955 , A61F2/28 , A61F2002/2839 , A61F2002/30065 , A61F2210/0071
摘要： A method of anchoring an implant in hard tissue, and/or hard tissue replacement material, includes the steps of providing an initial opening in the hard tissue, providing a thermoplastic augmentation element, a tool and a counter element, compressing the augmentation element between the tool and the counter element while energy is coupled into the tool and while a periphery of a liquefaction interface of the tool and the augmentation element and/or of a liquefaction interface of the augmentation element and the counter element is in the opening, thereby liquefying material of the augmentation element at the liquefaction interface(s) to yield liquefied material, causing portions of the liquefied material to penetrate into structures of the hard tissue, allowing the liquefied material to harden and to thereby become augmentation material, removing the tool and the counter element, and anchoring the implant in the opening including at least some of the augmentation material.
摘要翻译：将植入物固定在硬组织和/或硬组织替换材料中的方法包括以下步骤：在硬组织中提供初始开口，提供热塑性增强元件，工具和对置元件，在第工具和相对元件，同时能量耦合到工具中，并且当工具的液化界面的周边和增强元件的周边和/或增强元件和对置元件的液化界面的周边处于开口中时，从而液化材料在液化界面处增加元件以产生液化材料，导致液化材料的一部分渗透到硬组织的结构中，允许液化的材料硬化，从而成为增补材料，去除工具和计数器元件，并且将植入物锚固在包括至少一些增强材料的开口中。

5. 发明申请

US20100023057A1 DEVICE TO BE IMPLANTED IN HUMAN OR ANIMAL TISSUE AND METHOD FOR IMPLANTING AND ASSEMBLING THE DEVICE 有权
标题翻译：在人体或动物组织中植入的装置以及用于植入和装配装置的方法
公开(公告)号：US20100023057A1
公开(公告)日：2010-01-28
申请号：US12442328
申请日：2007-09-19
申请人： Marcel Aeschlimann , Laurent Torriani , Andrea Muller , Thomas Knecht , Philipp Seiler , Urs Weber , Christopher Rast , Jorg Mayer , Stephanie Mehl , Milica Berra
发明人： Marcel Aeschlimann , Laurent Torriani , Andrea Muller , Thomas Knecht , Philipp Seiler , Urs Weber , Christopher Rast , Jorg Mayer , Stephanie Mehl , Milica Berra
IPC分类号： A61B17/70 , A61B17/72 , A61B17/80 , A61B17/86 , A61B17/88
CPC分类号： A61F2/4455 , A61B17/0401 , A61B17/0642 , A61B17/6466 , A61B17/68 , A61B17/70 , A61B17/7098 , A61B17/7233 , A61B17/725 , A61B17/7258 , A61B17/7291 , A61B17/80 , A61B17/8004 , A61B17/8047 , A61B17/8822 , A61B2017/00955 , A61B2017/0409 , A61B2017/0414 , A61C8/0012 , A61C8/0016 , A61C8/0018 , A61F2/0811 , A61F2/28 , A61F2/30734 , A61F2/30749 , A61F2/30767 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/3601 , A61F2/3609 , A61F2/3662 , A61F2/367 , A61F2/3676 , A61F2/389 , A61F2/40 , A61F2/42 , A61F2/4225 , A61F2/4241 , A61F2/4405 , A61F2/442 , A61F2/4601 , A61F2/4611 , A61F2002/0823 , A61F2002/0864 , A61F2002/0888 , A61F2002/2835 , A61F2002/30062 , A61F2002/30065 , A61F2002/30067 , A61F2002/30133 , A61F2002/30166 , A61F2002/30329 , A61F2002/30331 , A61F2002/30332 , A61F2002/30344 , A61F2002/30378 , A61F2002/30387 , A61F2002/30448 , A61F2002/30457 , A61F2002/30471 , A61F2002/30474 , A61F2002/30477 , A61F2002/30485 , A61F2002/30599 , A61F2002/30604 , A61F2002/30612 , A61F2002/30736 , A61F2002/30738 , A61F2002/30823 , A61F2002/3092 , A61F2002/30958 , A61F2002/30968 , A61F2002/30973 , A61F2002/3631 , A61F2002/3652 , A61F2002/3674 , A61F2002/4066 , A61F2002/4415 , A61F2002/4475 , A61F2002/4631 , A61F2002/4635 , A61F2002/4683 , A61F2210/0004 , A61F2210/0071 , A61F2220/0008 , A61F2220/0025 , A61F2220/0033 , A61F2220/005 , A61F2220/0058 , A61F2220/0091 , A61F2230/0015 , A61F2230/0028 , A61F2250/0063 , A61F2310/00023 , A61F2310/00359 , A61F2310/00407
摘要： An implant or endoprosthesis suitable to be implanted in human or animal tissue comprises two (or more than two) parts to be joined in situ. Each one of the parts comprises a joining location, the two joining locations facing each other when the device parts are positioned for being joined together, wherein one of the joining locations comprises a material which is liquefiable by mechanical vibration and the other one of the joining locations comprises a material which is not liquefiable by mechanical vibration and a structure (e.g. undercut cavities or protrusions) suitable for forming a positive fit connection with the liquefiable material. The joining process is effected pressing the two device parts against each other and by applying vibration, e.g. ultrasonic vibration, to one of the device parts when the two parts are positioned relative to each other such that the two joining locations are in contact with each other. Preferably, at least one of the device parts is fixed to the tissue before or during the joining process. Such fixing is advantageously effected with the aid of a further liquefiable material and mechanical vibration which results in an anchorage of the part by interpenetration of the tissue by the liquefiable material.
摘要翻译：适于植入人体或动物组织的植入物或内用假体包括原位接合的两个（或多于两个）部分。每个部件包括接合位置，当设备部件被定位成连接在一起时，两个接合位置彼此面对，其中一个接合位置包括可通过机械振动液化的材料，另一个接合位置包括不能通过机械振动液化的材料和适于与可液化材料形成正配合连接的结构（例如底切腔或突起）。接合过程是通过将两个器件部件彼此压制并通过施加振动来实现的。当两个部件相对于彼此定位使得两个连接位置彼此接触时，超声波振动到装置部件之一。优选地，装置部件中的至少一个在接合过程之前或期间固定到组织。借助于另外可液化的材料和机械振动有利地实现这种固定，其通过可液化材料的组织相互渗透而导致部件的锚定。

6. 发明授权

US10709487B2 Method of fastening a tissue or a corresponding prosthetic element in an opening provided in a human or animal bone and fastener suitable for the method 有权
公开(公告)号：US10709487B2
公开(公告)日：2020-07-14
申请号：US13522611
申请日：2011-01-19
申请人： Jörg Mayer , Milica Berra , Andrea Mueller , Stephanie Goebel-Mehl , Andreas Wenger , Elmar Mock
发明人： Jörg Mayer , Milica Berra , Andrea Mueller , Stephanie Goebel-Mehl , Andreas Wenger , Elmar Mock
IPC分类号： A61B17/86 , A61B17/68 , A61F2/08 , A61B17/00
摘要： A graft or prosthetic element suitable e.g. for replacing a tendon or ligament is fastened in a bone tunnel or blind opening with the aid of a fastener. In a first step, the graft or prosthetic element is press-fitted in the tunnel or opening by forcing the fastener into the opening or by positioning the fastener in the opening and then expanding it, wherein the fastener is in contact with the graft or prosthetic element and with the bone wall of the tunnel or blind opening. In a second step, the fastener is anchored in the bone wall of the tunnel or blind opening with the aid of a liquefiable material which is liquefied in the vicinity of the bone wall where it is in contact with the fastener and by making the liquefied material penetrate into the bone wall.

7. 发明授权

US08951254B2 Method for fusing a human or animal joint as well as fusion device and tool set for carrying out the method 有权
标题翻译：用于融合人或动物关节的方法以及用于执行该方法的融合装置和工具组
公开(公告)号：US08951254B2
公开(公告)日：2015-02-10
申请号：US13124857
申请日：2009-10-20
申请人： Jorg Mayer , Mario Lehmann , Stephanie Mehl , Elmar Mock , Andrea Mueller , Milica Berra , Urs Weber
发明人： Jorg Mayer , Mario Lehmann , Stephanie Mehl , Elmar Mock , Andrea Mueller , Milica Berra , Urs Weber
IPC分类号： A61B17/84 , A61B17/56 , A61F2/46 , A61B17/16 , A61B17/68 , A61F2/42 , A61B17/064 , A61B17/00 , A61F2/00 , A61F2/30 , A61F2/44 , A61F2/28 , A61B17/17
CPC分类号： A61F2/30 , A61B17/0642 , A61B17/1617 , A61B17/1682 , A61B17/1686 , A61B17/1775 , A61B17/1782 , A61B17/68 , A61B2017/00831 , A61F2/0077 , A61F2/30767 , A61F2/30965 , A61F2/42 , A61F2/4405 , A61F2/4455 , A61F2/4611 , A61F2002/2817 , A61F2002/2835 , A61F2002/30062 , A61F2002/30065 , A61F2002/3008 , A61F2002/30121 , A61F2002/30123 , A61F2002/30166 , A61F2002/30622 , A61F2002/30841 , A61F2002/3093 , A61F2002/4631 , A61F2210/0004 , A61F2210/0071 , A61F2230/0028 , A61F2250/0098 , A61F2310/00023 , A61F2310/00131 , A61F2310/00239 , A61F2310/00796
摘要： The fusion device for fusing a synovial joint of a human or animal patient, in particular a human facet joint, finger joint or toe joint, includes two pin-shaped anchorage portions (1) and arranged therebetween a stabilization portion (2). The anchorage portions (1) include a thermoplastic material which is liquefiable by mechanical vibration. The stabilization portion (2) preferably has a surface which is equipped for enhancing osseointegration. The anchorage portions (1) have a greater thickness (T1) and a greater depth (D) than the stabilization portion (2). Then the fusion device is pushed between the articular surfaces and mechanical vibration, in particular ultrasonic vibration, is applied to the proximal face (4) of the fusion device. Thereby the liquefiable material is liquefied where in contact with the bone tissue and penetrates into the bone tissue, where after re-solidification it constitutes a positive fit connection between the fusion device and the bone tissue.
摘要翻译：用于融合人或动物患者，特别是人类关节，指关节或脚趾关节的滑膜关节的融合装置包括两个销状锚固部分（1）并且布置在其间的稳定部分（2）。锚固部分（1）包括可通过机械振动液化的热塑性材料。稳定部分（2）优选具有用于增强骨整合的表面。锚定部分（1）具有比稳定部分（2）更大的厚度（T1）和更大的深度（D）。然后将融合装置推入关节面之间，并将机械振动（特别是超声波振动）施加到融合装置的近侧面（4）。因此，液化材料在与骨组织接触的地方液化，并渗透到骨组织中，其中在再固化之后，它构成融合装置和骨组织之间的正配合连接。

8. 发明授权

US08663297B2 Augmentation 有权
标题翻译：增强
公开(公告)号：US08663297B2
公开(公告)日：2014-03-04
申请号：US13125072
申请日：2009-10-22
申请人： Jorg Mayer , Andreas Wenger , Philipp Seiler , Stephanie Mehl , Milica Berra
发明人： Jorg Mayer , Andreas Wenger , Philipp Seiler , Stephanie Mehl , Milica Berra
IPC分类号： A61B17/84
CPC分类号： A61B17/686 , A61B17/8822 , A61B2017/00004 , A61B2017/00955 , A61F2/28 , A61F2002/2839 , A61F2002/30065 , A61F2210/0071
摘要： A method of anchoring an implant in hard tissue, and/or hard tissue replacement material, includes the steps of providing an initial opening in the hard tissue, providing a thermoplastic augmentation element, a tool and a counter element, compressing the augmentation element between the tool and the counter element while energy is coupled into the tool and while a periphery of a liquefaction interface of the tool and the augmentation element and/or of a liquefaction interface of the augmentation element and the counter element is in the opening, thereby liquefying material of the augmentation element at the liquefaction interface(s) to yield liquefied material, causing portions of the liquefied material to penetrate into structures of the hard tissue, allowing the liquefied material to harden and to thereby become augmentation material, removing the tool and the counter element, and anchoring the implant in the opening including at least some of the augmentation material.
摘要翻译：将植入物固定在硬组织和/或硬组织替换材料中的方法包括以下步骤：在硬组织中提供初始开口，提供热塑性增强元件，工具和对置元件，在第工具和相对元件，同时能量耦合到工具中，并且当工具的液化界面的周边和增强元件的周边和/或增强元件和对置元件的液化界面的周边处于开口中时，从而液化材料在液化界面处增加元件以产生液化材料，导致液化材料的一部分渗透到硬组织的结构中，允许液化的材料硬化，从而成为增补材料，去除工具和计数器元件，并且将植入物锚固在包括至少一些增强材料的开口中。

9. 发明申请

US20120078300A1 SUTURE ANCHOR AND METHOD FOR FIXATING A SUTURE RELATIVE TO HARD TISSUE 有权
标题翻译：固定锚固和固定相对于硬组织的方法
公开(公告)号：US20120078300A1
公开(公告)日：2012-03-29
申请号：US13239460
申请日：2011-09-22
申请人： Jörg Mayer , Andrea Mueller , Mario Lehmann , Stephanie Goebel-Mehl , Andreas Wenger , Milica Berra
发明人： Jörg Mayer , Andrea Mueller , Mario Lehmann , Stephanie Goebel-Mehl , Andreas Wenger , Milica Berra
IPC分类号： A61B17/04
CPC分类号： A61B17/0401 , A61B2017/00955 , A61B2017/0409 , A61B2017/0414 , A61B2017/042 , A61B2017/0424 , A61B2017/0446 , A61B2090/034
摘要： A suture anchor includes a material having thermoplastic properties and is fixated in a hard tissue opening by liquefying at least part of this material and letting it penetrate into walls of the hard tissue opening. During the named fixation and preferably towards the end of it, the suture being held in a distal suture conduit is locked relative to the hard tissue by being clamped between the suture anchor and the wall of the hard tissue opening or by being clamped or braked through collapse of the suture conduit.
摘要翻译：缝合锚固件包括具有热塑性的材料，并且通过液化该材料的至少一部分并使其渗透到硬组织开口的壁中而固定在硬组织开口中。在命名的固定中并且优选地朝向其末端，通过夹紧在缝合线锚固体和硬组织开口的壁之间或通过夹紧或制动穿过而将保持在远端缝线导管中的缝合线相对于硬组织锁定缝合导管的塌陷。

10. 发明申请

US20120022535A1 METHOD FOR FUSING A HUMAN OR ANIMAL JOINT AS WELL AS FUSION DEVICE AND TOOL SET FOR CARRYING OUT THE METHOD 有权
标题翻译：用于融合人体或动物接头的方法，作为用于实施方法的融合装置和工具组
公开(公告)号：US20120022535A1
公开(公告)日：2012-01-26
申请号：US13124857
申请日：2009-10-20
申请人： Jorg Mayer , Mario Lehmann , Stephanie Mehl , Elmar Mock , Andrea Mueller , Milica Berra , Urs Weber
发明人： Jorg Mayer , Mario Lehmann , Stephanie Mehl , Elmar Mock , Andrea Mueller , Milica Berra , Urs Weber
IPC分类号： A61B17/84 , A61B17/00
CPC分类号： A61F2/30 , A61B17/0642 , A61B17/1617 , A61B17/1682 , A61B17/1686 , A61B17/1775 , A61B17/1782 , A61B17/68 , A61B2017/00831 , A61F2/0077 , A61F2/30767 , A61F2/30965 , A61F2/42 , A61F2/4405 , A61F2/4455 , A61F2/4611 , A61F2002/2817 , A61F2002/2835 , A61F2002/30062 , A61F2002/30065 , A61F2002/3008 , A61F2002/30121 , A61F2002/30123 , A61F2002/30166 , A61F2002/30622 , A61F2002/30841 , A61F2002/3093 , A61F2002/4631 , A61F2210/0004 , A61F2210/0071 , A61F2230/0028 , A61F2250/0098 , A61F2310/00023 , A61F2310/00131 , A61F2310/00239 , A61F2310/00796
摘要： The fusion device for fusing a synovial joint of a human or animal patient, in particular a human facet joint, finger joint or toe joint, includes two pin-shaped anchorage portions (1) and arranged therebetween a stabilization portion (2). The anchorage portions (1) include a thermoplastic material which is liquefiable by mechanical vibration. The stabilization portion (2) preferably has a surface which is equipped for enhancing osseointegration. The anchorage portions (1) have a greater thickness (T1) and a greater depth (D) than the stabilization portion (2). Then the fusion device is pushed between the articular surfaces and mechanical vibration, in particular ultrasonic vibration, is applied to the proximal face (4) of the fusion device. Thereby the liquefiable material is liquefied where in contact with the bone tissue and penetrates into the bone tissue, where after re-solidification it constitutes a positive fit connection between the fusion device and the bone tissue.
摘要翻译：用于融合人或动物患者，特别是人类关节，指关节或脚趾关节的滑膜关节的融合装置包括两个销状锚固部分（1）并且布置在其间的稳定部分（2）。锚固部分（1）包括可通过机械振动液化的热塑性材料。稳定部分（2）优选具有用于增强骨整合的表面。锚定部分（1）具有比稳定部分（2）更大的厚度（T1）和更大的深度（D）。然后将融合装置推入关节面之间，并将机械振动（特别是超声波振动）施加到融合装置的近侧面（4）。因此，液化材料在与骨组织接触的地方液化，并渗透到骨组织中，其中在再固化之后，它构成融合装置和骨组织之间的正配合连接。

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