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1. 发明授权

US09095444B2 Implant with an interference fit fastener 有权
标题翻译：植入物与干涉配合紧固件
公开(公告)号：US09095444B2
公开(公告)日：2015-08-04
申请号：US12508669
申请日：2009-07-24
申请人： Anthony J. Melkent , Thomas A. Carls , Lindsey G. Waugh
发明人： Anthony J. Melkent , Thomas A. Carls , Lindsey G. Waugh
IPC分类号： A61F2/44 , A61B17/80 , A61B17/86 , A61F2/30
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。

2. 再颁专利

USRE45484E1 Image guided awl/tap/screwdriver 有权
标题翻译：图像导向锥/丝锥/螺丝刀
公开(公告)号：USRE45484E1
公开(公告)日：2015-04-21
申请号：US13453709
申请日：2012-04-23
申请人： Kevin T. Foley , Anthony J. Melkent , Catalina J. Carroll
发明人： Kevin T. Foley , Anthony J. Melkent , Catalina J. Carroll
IPC分类号： A61B5/05 , A61B17/88
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。

3. 发明申请

US20140024900A1 SURGICAL RETRACTOR AND METHOD OF USE 审中-公开
标题翻译：手术夹钳及其使用方法
公开(公告)号：US20140024900A1
公开(公告)日：2014-01-23
申请号：US13550864
申请日：2012-07-17
申请人： Cristian A. Capote , Anthony J. Melkent , Stanley T. Palmatier
发明人： Cristian A. Capote , Anthony J. Melkent , Stanley T. Palmatier
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。

4. 发明授权

US08634897B2 Trajectory storage apparatus and method for surgical navigation systems 有权
标题翻译：轨迹储存装置及手术导航系统的方法
公开(公告)号：US08634897B2
公开(公告)日：2014-01-21
申请号：US12966407
申请日：2010-12-13
申请人： David A. Simon , Kevin T. Foley , Thomas A. Carls , Anthony J. Melkent
发明人： David A. Simon , Kevin T. Foley , Thomas A. Carls , Anthony J. Melkent
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。

5. 发明授权

US08317866B2 System and methods for a laterally expanding implant 有权
标题翻译：用于横向扩张植入物的系统和方法
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。

6. 发明申请

US20110077508A1 Trajectory Storage Apparatus And Method For Surgical Navigation Systems 有权
标题翻译：轨迹存储装置及手术导航系统方法
公开(公告)号：US20110077508A1
公开(公告)日：2011-03-31
申请号：US12966407
申请日：2010-12-13
申请人： David Anthony Simon , Kevin T. Foley , Thomas Andrew Carls , Anthony J. Melkent
发明人： David Anthony Simon , Kevin T. Foley , Thomas Andrew Carls , Anthony J. Melkent
IPC分类号： A61B5/05
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。用户可以使用系统来确定已经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。

7. 发明授权

US07853305B2 Trajectory storage apparatus and method for surgical navigation systems 有权
标题翻译：轨迹储存装置及手术导航系统的方法
公开(公告)号：US07853305B2
公开(公告)日：2010-12-14
申请号：US11128808
申请日：2005-05-13
申请人： David A Simon , Kevin T Foley , Thomas A Carls , Anthony J Melkent
发明人： David A Simon , Kevin T Foley , Thomas A Carls , Anthony J Melkent
IPC分类号： A61B5/05
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。用户可以使用系统来确定已经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。

8. 发明授权

US07815683B2 Implants with helical supports and methods of use for spacing vertebral members 有权
标题翻译：具有螺旋支撑的植入物和用于间隔脊椎成员的方法
公开(公告)号：US07815683B2
公开(公告)日：2010-10-19
申请号：US11549791
申请日：2006-10-16
申请人： Anthony J. Melkent , Jonathan M. Dewey
发明人： Anthony J. Melkent , Jonathan M. Dewey
IPC分类号： A61F2/44
CPC分类号： A61F2/44 , A61F2002/30154 , A61F2002/30156 , A61F2002/30224 , A61F2002/30405 , A61F2002/30471 , A61F2002/30522 , A61F2002/3055 , A61F2002/30596 , A61F2002/30601 , A61F2002/30841 , A61F2002/4475 , A61F2220/0025 , A61F2220/0091 , A61F2230/0021 , A61F2230/0023 , A61F2230/0069
摘要： The present application is directed to implants with inner and outer members positioned in a telescoping arrangement. The members may include helical supports to selectively adjust the height of the implant. The helical supports offer a large contact surface to prevent inadvertent reduction of the length due to application of a compressive force. In some embodiments, the helical support members may be shaped to facilitate movement of the members to increase the height. The shape may further prevent movement that would decrease the height. Some embodiments may also prevent relative rotation of the members. In use, the inner and outer members are moved apart to adjust the height of the implant to space apart the vertebral members. The members may further be constructed to prevent the members from moving together after insertion between the vertebral members.
摘要翻译：本申请涉及具有定位在伸缩装置中的内部和外部构件的植入物。构件可以包括用于选择性地调节植入物的高度的螺旋支撑件。螺旋支撑件提供大的接触表面，以防止由于施加压缩力而导致的长度的不经意的减小。在一些实施例中，螺旋形支撑构件可以被成形为便于构件的移动以增加高度。该形状可以进一步防止会降低高度的移动。一些实施例还可以防止构件的相对旋转。在使用中，内部和外部构件移动分开以调节植入物的高度以使脊椎构件间隔开。构件还可以被构造成在插入椎骨构件之后防止构件一起移动。

9. 发明申请

US20100249934A1 Ratcheting Expandable Corpectomy/Vertebrectomy Cage 有权
标题翻译：棘轮扩展性切除术/椎体切除术笼
公开(公告)号：US20100249934A1
公开(公告)日：2010-09-30
申请号：US11620978
申请日：2007-01-08
申请人： Anthony J. Melkent
发明人： Anthony J. Melkent
IPC分类号： A61F2/44
CPC分类号： A61F2/44 , A61F2/30965 , A61F2/4684 , A61F2002/2835 , A61F2002/3008 , A61F2002/30469 , A61F2002/30485 , A61F2002/30487 , A61F2002/30495 , A61F2002/30522 , A61F2002/30525 , A61F2002/30551 , A61F2002/30596 , A61F2002/30601 , A61F2002/30677 , A61F2002/30772 , A61F2002/4475 , A61F2220/0025 , A61F2250/0098 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179
摘要： Expandable medical implants for supporting bone structures may include a first member and a second member. The second member may be configured to receive the first member and may be moveable along the longitudinal axis relative to the first member. One of the first and second members may include a plurality of teeth and the other of the first and second members may include at least one tooth. At least a portion of one of the first and second main bodies may be elastically deformable to selectively engage and disengage the at least one tooth and the plurality of teeth. At least one tooth and the plurality of teeth may be shaped to deform the elastically deformable portion when both increasing and when decreasing the overall implant height by moving the second member relative to the first member along the longitudinal axis.
摘要翻译：用于支撑骨结构的可扩展医用植入物可以包括第一构件和第二构件。第二构件可以构造成容纳第一构件并且可以相对于第一构件沿着纵向轴线移动。第一和第二构件中的一个可以包括多个齿，并且第一和第二构件中的另一个可以包括至少一个齿。第一和第二主体中的一个的至少一部分可以是可弹性变形的，以选择性地接合和分离至少一个齿和多个齿。至少一个齿和多个齿可以被成形为当两者增加时和当通过沿着纵向轴线相对于第一构件移动第二构件而减小整体植入物高度时使可弹性变形部分变形。

10. 发明申请

US20090203967A1 Instruments and methods for minimally invasive tissue retraction and surgery 有权
标题翻译：用于微创组织收缩和手术的仪器和方法
公开(公告)号：US20090203967A1
公开(公告)日：2009-08-13
申请号：US12384542
申请日：2009-04-06
申请人： Charles L. Branch , Kevin T. Foley , Thomas E. Roehm, III , Anthony J. Melkent
发明人： Charles L. Branch , Kevin T. Foley , Thomas E. Roehm, III , Anthony J. Melkent
IPC分类号： A61B1/32
CPC分类号： A61B17/3439 , A61B17/0206 , A61B17/0293 , A61B17/3423 , A61B2017/2829 , A61B2017/2837
摘要： Methods and devices retract tissue for minimally invasive surgery in a patient. A retractor includes a working channel formed by a first portion and a second portion. The first and second portions are movable relative to one another from a first configuration for insertion that minimizes trauma to skin and tissue to an enlarged configuration after insertion to further retract skin and tissue in a minimally invasive manner. Instruments are engageable to the first and second portions and operable to move the first and second portions relative to one another.
摘要翻译：方法和装置缩回组织以在患者中进行微创手术。牵开器包括由第一部分和第二部分形成的工作通道。第一和第二部分可以相对于彼此移动，从用于插入的第一构造可以将插入后的皮肤和组织的创伤最小化到进一步缩回皮肤和组织的微小形式的扩大构型。仪器可接合到第一和第二部分并且可操作以相对于彼此移动第一和第二部分。

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