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1.发明授权Instrument and method for guiding surgical implants and instruments during surgery 有权手术指导外科植入物和器械的仪器和方法公开(公告)号：US07491208B2
公开(公告)日：2009-02-17
申请号：US11117034
申请日：2005-04-28
IPC分类号： A61B17/56
CPC分类号： A61B17/7082 , A61B17/7011 , A61B17/7032 , A61B17/7085 , A61B17/7091
摘要： An apparatus is provided for guiding a surgical implant to a bone anchor during surgery. The apparatus includes a bone anchor extender releasably attachable to the bone anchor wherein the bone anchor extender clips onto a head portion of the bone anchor to assist in guiding the surgical implant to the bone anchor.
摘要翻译： 提供了一种用于在外科手术期间将外科植入物引导至骨锚的装置。 该装置包括可释放地附接到骨锚的骨锚延伸器，其中骨锚延伸器夹紧到骨锚固件的头部上以辅助将手术植入物引导至骨锚。
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公开(公告)号：US07927360B2
公开(公告)日：2011-04-19
申请号：US11341274
申请日：2006-01-26
IPC分类号： A61B17/70
CPC分类号： A61B17/7037 , A61B17/7011 , A61B17/7032 , A61B17/7085 , A61B17/7091 , A61B2090/037
摘要： There are provided systems and methods for positioning a connecting member adjacent the spinal column that include one or more anchor assemblies having an anchor engageable to bony structure and an extended receiver having a guide portion and an implantation portion. A connecting member is movable along the guide portion from a location outside the patient to the implantation portion in the patient, where the connecting member is secured to the anchor assembly with an engaging member. The guide portion is formed as a single unit with but separable from the implantation portion to provide a modified low-profile anchor assembly after implantation of the connecting member.
摘要翻译： 提供了用于定位邻近脊柱的连接构件的系统和方法，所述系统和方法包括具有可与骨结构接合的锚的一个或多个锚定组件和具有引导部分和植入部分的延伸接收器。 连接构件可以沿着引导部分从患者外部的位置移动到患者的植入部分，其中连接构件通过接合构件固定到锚固组件。 引导部分形成为具有离开植入部分的单一单元，以在植入连接构件之后提供改进的低轮廓锚固组件。
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公开(公告)号：US20110172715A1
公开(公告)日：2011-07-14
申请号：US13073325
申请日：2011-03-28
IPC分类号： A61B17/70
CPC分类号： A61B17/7037 , A61B17/7011 , A61B17/7032 , A61B17/7085 , A61B17/7091 , A61B2090/037
摘要： There are provided systems (40) and methods for positioning a connecting member (100) adjacent the spinal column that include one or more anchor assemblies (45) having an anchor (120) engageable to bony structure and an extended receiver (50) having a guide portion (54) and an implantation portion (52). A connecting member (100) is movable along the guide portion (54) from a location outside the patient to the implantation portion (52) in the patient, where the connecting member (100) is secured to the anchor assembly (45) with an engaging member (90). The guide portion (54) is formed as a single unit with but separable from the implantation portion (52) to provide a modified low-profile anchor assembly (45) after implantation of the connecting member (100).
摘要翻译： 提供了用于定位邻近脊柱的连接构件（100）的系统（40）和方法，所述连接构件（100）包括具有可接合于骨结构的锚固件（120）的一个或多个锚固组件（45）和具有 引导部分（54）和植入部分（52）。 连接构件（100）可以沿着引导部分（54）从患者外部的位置移动到患者中的植入部分（52），其中连接构件（100）被固定到锚固组件（45） 接合构件（90）。 引导部分（54）形成为具有可离开植入部分（52）的单个单元，以在植入连接构件（100）之后提供改进的低轮廓锚固组件（45）。
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4.发明申请公开(公告)号：US20120071784A1
公开(公告)日：2012-03-22
申请号：US13309160
申请日：2011-12-01
申请人： Anthony J. Melkent , John D. Pond, JR. , William Keith Adcox , Jonathan Blackwell , Sharonda Felton
发明人： Anthony J. Melkent , John D. Pond, JR. , William Keith Adcox , Jonathan Blackwell , Sharonda Felton
IPC分类号： A61B5/05
CPC分类号： A61B5/04001 , A61B5/4041
摘要： Systems and methods include an anchor engageable to a vertebra and an extender removably mounted to the anchor. The extender includes an insulating member extending at least partially thereabout to electrically insulate the extender and prevent shunting of electrical signals delivered through the extender to the anchor to structures adjacent the extender.
摘要翻译： 系统和方法包括可接合到椎骨的锚固件和可拆卸地安装到锚固件的延伸器。 扩展器包括绝缘构件，其至少部分地延伸到其周围以电绝缘延伸器并且防止将通过延伸器传送的电信号分流到锚定件到邻近扩展器的结构。
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5.发明授权System and method for positioning a connecting member adjacent the spinal column in minimally invasive procedures 有权用于在微创程序中将连接构件邻近脊柱定位的系统和方法公开(公告)号：US07465306B2
公开(公告)日：2008-12-16
申请号：US10918835
申请日：2004-08-13
IPC分类号： A61B17/90
CPC分类号： A61B17/7082 , A61B17/7011 , A61B17/7032 , A61B17/7079 , A61B17/708 , A61B17/7085 , A61B17/7091
摘要： A spinal surgical system includes at least two extenders extending proximally from respective ones of first and second anchors engaged to the spinal column. A connecting member is positionable between the at least two extenders such that the connecting member extends between the at least two extenders. The connecting member is movable distally along the at least two extenders and engageable to the first and second anchors.
摘要翻译： 脊柱手术系统包括从接合到脊柱的第一和第二锚固件的相应的一个向近侧延伸的至少两个延伸器。 连接构件可定位在至少两个延伸器之间，使得连接构件在至少两个延伸器之间延伸。 所述连接构件可沿所述至少两个延伸器向远侧移动并且可接合到所述第一和第二锚固件。
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公开(公告)号：US09095444B2
公开(公告)日：2015-08-04
申请号：US12508669
申请日：2009-07-24
CPC分类号： A61B17/8052 , A61B17/7059 , A61B17/8605 , A61B17/8625 , A61B17/863 , A61B2017/00955 , A61F2/30749 , A61F2/30965 , A61F2/4425 , A61F2/4455 , A61F2002/30016 , A61F2002/30517 , A61F2002/30578 , A61F2002/30649 , A61F2002/30787 , A61F2002/30794 , A61F2002/4475 , A61F2220/0008 , A61F2220/0025 , A61F2250/0019 , A61F2310/00017 , A61F2310/00023
摘要： An implant with an interference fit fastener for attaching the implant to a bone. The interference fit prevents backout of the fastener after the attachment. The implant may include a passage with a first end and second end. The passage may include a first interference section between the first and second ends. A fastener with an elongated shape may be sized to extend through the passage to attach the implant to the bone. The fastener may include a second interference section. During insertion of the fastener through the passage and into the bone, the second interference section of the fastener may contact against and modify or be modified by the first interference section of the passage. This modification may create the interference fit between the implant and the fastener that prevents backout. The interference sections may remain in contact or may move apart once the fastener is fully attached to the bone.
摘要翻译： 具有用于将植入物附接到骨头的过盈配合紧固件的植入物。 过盈配合可以防止紧固件在附件之后脱落。 植入物可以包括具有第一端和第二端的通道。 通道可以包括第一和第二端之间的第一干涉部分。 具有细长形状的紧固件的尺寸可以设置成延伸穿过通道以将植入物附接到骨头。 紧固件可以包括第二干涉部分。 在将紧固件穿过通道插入骨头期间，紧固件的第二干涉部分可以与通道的第一干涉部分接触并改变或修改。 该修改可以产生植入物和紧固件之间的过盈配合，其防止回退。 一旦紧固件完全附接到骨头上，干涉部分可以保持接触或者可以移开。
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公开(公告)号：USRE45484E1
公开(公告)日：2015-04-21
申请号：US13453709
申请日：2012-04-23
CPC分类号： A61B17/8875 , A61B17/16 , A61B17/1655 , A61B34/10 , A61B34/20 , A61B90/36 , A61B90/96 , A61B2017/0046 , A61B2034/107 , A61B2034/2055 , A61B2034/2072 , A61B2090/3983
摘要： A trackable medical instrument for use in a computer assisted image guided medical and surgical navigation systems that generate images during medical and surgical procedures, includes a guide member having an emitter array for being tracked by the system and a drive shaft contained within the guide member having a proximal and a distal end, the drive shaft being rotatable within the guide member while being fixable axially inside the guide member, the proximal end of the drive shaft having a first connector for interchangeably receiving at least one drive source, and the distal end having a second connector for interchangeably receiving at least one instrument tip.
摘要翻译： 一种用于在医疗和外科手术过程中产生图像的计算机辅助图像引导医疗和外科导航系统中的可追踪医疗器械，包括具有用于由系统跟踪的发射器阵列的引导构件和包含在引导构件内的驱动轴， 近端和远端，所述驱动轴可在所述引导构件内旋转，同时可轴向地固定在所述引导构件内部，所述驱动轴的近端具有用于可互换地容纳至少一个驱动源的第一连接器，并且所述远端具有 用于可互换地接收至少一个仪器尖端的第二连接器。
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公开(公告)号：US20140024900A1
公开(公告)日：2014-01-23
申请号：US13550864
申请日：2012-07-17
IPC分类号： A61B1/32
CPC分类号： A61B17/0206 , A61B2017/00407 , A61B2017/0256
摘要： A surgical retractor includes a first member defining a longitudinal axis. The first member includes a blade disposed in spaced apart relation relative to the longitudinal axis and a grip surface. A second member has a blade disposed in spaced apart relation relative to the longitudinal axis and a grip surface. The grip surfaces are configured to be drawn together along the longitudinal axis such that the blades are engageable with tissue and connected with the grip surfaces such that the grip surfaces provide a tactile feedback of the tissue engagement. Systems and methods of use are disclosed.
摘要翻译： 手术牵开器包括限定纵向轴线的第一构件。 第一构件包括相对于纵向轴线间隔开设置的刀片和握持表面。 第二构件具有相对于纵向轴线间隔开的刀片和握柄表面。 抓握表面被构造成沿着纵向轴线被拉伸在一起，使得叶片可以与组织接合并与抓握表面连接，使得抓握表面提供组织接合的触觉反馈。 公开了系统和使用方法。
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公开(公告)号：US08634897B2
公开(公告)日：2014-01-21
申请号：US12966407
申请日：2010-12-13
IPC分类号： A61B5/055
CPC分类号： A61B19/50 , A61B6/12 , A61B6/4441 , A61B34/10 , A61B34/20 , A61B34/25 , A61B90/36 , A61B2017/00725 , A61B2034/104 , A61B2034/107 , A61B2034/2072 , A61B2090/061 , A61B2090/376 , A61B2090/378 , G06F19/00
摘要： A method and apparatus for determining, calculating, and/or viewing a trajectory. The trajectory can be displayed on a display relative to image data of a patient. A user can use the system to determine relationships between two or more trajectories that have been determined. The relationships can be within two dimensional, three-dimensional, or four dimensional space. The relationships can include distance, angle, etc. The relationships can also be determined between real time trajectories and stored trajectories, or combinations thereof.
摘要翻译： 一种用于确定，计算和/或查看轨迹的方法和装置。 轨迹可以相对于患者的图像数据显示在显示器上。 用户可以使用该系统来确定已确定的两个或更多个轨迹之间的关系。 关系可以在二维，三维或四维空间内。 关系可以包括距离，角度等。还可以在实时轨迹和存储的轨迹之间确定关系，或者其组合。
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公开(公告)号：US08317866B2
公开(公告)日：2012-11-27
申请号：US12792366
申请日：2010-06-02
申请人： Stan Palmatier , Michael Hugo , Anthony J. Melkent
发明人： Stan Palmatier , Michael Hugo , Anthony J. Melkent
IPC分类号： A61F2/44
CPC分类号： A61F2/4455 , A61F2/4611 , A61F2002/2835 , A61F2002/30266 , A61F2002/30579 , A61F2002/30785 , A61F2002/30841 , A61F2002/30892 , A61F2002/30904 , A61F2002/4475 , A61F2002/4619 , A61F2002/4629 , A61F2310/00023 , A61F2310/00029
摘要： An implant for a spinal column and a method for inserting the same into a patient is disclosed. The implant includes an elongated body positionable in a spinal disc space. The body comprises a first body member and a second body member that each include at least one wedge extending into an interior cavity. A front bracket is connected with a leading portion of the first and second body members and a rear bracket connected with a trailing portion of said first and second body members. The brackets allow the first and second body members to move between an expanded state and an unexpanded state. An expansion component is positioned within the interior cavity when the implant is in an expanded state and the implant is then positioned in an unexpanded state. The expansion component includes at least one inverted wedge in engagement with the wedge of the first and second body members. The inverted wedge is operable to cause the first and second body members to expand way from one another to the expanded state. A bone graft member is then inserted into the interior cavity defined by the first and second body members.
摘要翻译： 公开了一种用于脊柱的植入物以及将其插入患者体内的方法。 植入物包括可定位在脊椎盘空间中的细长体。 主体包括第一主体构件和第二主体构件，每个构件包括延伸到内部空腔中的至少一个楔形件。 前支架与第一和第二主体部件的引导部分连接，后支架与所述第一和第二主体部件的尾部连接。 支架允许第一和第二主体部件在展开状态和未展开状态之间移动。 当植入物处于膨胀状态并且植入物然后被定位在未膨胀状态时，膨胀部件定位在内腔内。 膨胀部件包括与第一和第二主体部件的楔形件接合的至少一个倒置楔形件。 倒置的楔形件可操作以使第一和第二主体部件彼此伸展到膨胀状态。 然后将骨移植物件插入由第一和第二身体构件限定的内部空腔中。
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