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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：USRE43328E1
公开(公告)日：2012-04-24
申请号：US10062265
申请日：2002-01-31
IPC分类号： A61B5/05
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：US6021343A
公开(公告)日：2000-02-01
申请号：US971126
申请日：1997-11-20
CPC分类号： A61B17/8875 , A61B17/16 , A61B34/20 , A61B90/36 , A61B90/96 , A61B17/1655 , A61B2017/0046 , A61B2034/107 , A61B2034/2055 , A61B2034/2072 , A61B2090/3983 , A61B34/10
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.
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4.发明授权Systems and methods for determining optimal retractor length in minimally invasive procedures 有权用于在微创手术中确定最佳牵开器长度的系统和方法公开(公告)号：US07434325B2
公开(公告)日：2008-10-14
申请号：US10899225
申请日：2004-07-26
申请人： Kevin T. Foley , Anthony J. Melkent
发明人： Kevin T. Foley , Anthony J. Melkent
CPC分类号： A61B17/025 , A61B90/06 , A61B2017/00261 , A61B2017/0256 , A61B2090/062
摘要： A measurement instrument is provided with indicia extending therealong. The measurement instrument indicia is correlated with an indicator of a reference instrument. The measurement instrument is positionable adjacent the entry location of a portal into a patient when the reference instrument is in the portal. The indicator of the reference instrument is correlated to a target location in the patient, and a location of the indicator along the indicia provides an indication of the optimal length for a retractor to be positioned in the portal.
摘要翻译： 测量仪器具有沿其延伸的标记。 测量仪器标记与参考仪器的指标相关。 当参考仪器在门户中时，测量仪器可以定位在入口进入病人的入口位置。 参考仪器的指示器与患者中的目标位置相关，并且沿着标记的指示器的位置提供了牵开器位于门静脉中的最佳长度的指示。
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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：US20110077508A1
公开(公告)日：2011-03-31
申请号：US12966407
申请日：2010-12-13
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。
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7.发明申请公开(公告)号：US20090203967A1
公开(公告)日：2009-08-13
申请号：US12384542
申请日：2009-04-06
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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公开(公告)号：US06945933B2
公开(公告)日：2005-09-20
申请号：US10180658
申请日：2002-06-26
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.
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公开(公告)号：US09095445B2
公开(公告)日：2015-08-04
申请号：US13182942
申请日：2011-07-14
申请人： Kidong Yu , Keith E. Miller , William D. Armstrong , Charles Branch , Kevin T. Foley , Peter McCombe , Anthony J Melkent , William R. Sears
发明人： Kidong Yu , Keith E. Miller , William D. Armstrong , Charles Branch , Kevin T. Foley , Peter McCombe , Anthony J Melkent , William R. Sears
CPC分类号： A61F2/447 , A61F2/4455 , A61F2/4611 , A61F2002/30062 , A61F2002/3008 , A61F2002/30266 , A61F2002/30281 , A61F2002/30616 , A61F2002/30772 , A61F2002/30774 , A61F2002/30904 , A61F2002/4475 , A61F2002/448 , A61F2002/4622 , A61F2002/4627 , A61F2002/4629 , A61F2310/00017 , A61F2310/00023 , A61F2310/00131 , A61F2310/00179 , A61F2310/00359
摘要： An interbody spacer includes an elongated body with a maximum width between opposite side walls and a maximum height between upper and lower bearing surfaces. The interbody spacer also includes a leading end nose connecting the side walls to facilitate insertion of the interbody spacer into a disc space between vertebrae in an insertion orientation, from which the interbody device is then rotated to position the upper and lower bearing surfaces in contact with the endplates of the adjacent vertebrae. The leading end nose forms a blunt convex nose between the upper and lower bearing surfaces to maximize the bearing surface area available to contact the adjacent endplates.
摘要翻译： 体间间隔件包括细长体，其在相对的侧壁之间具有最大宽度，在上部和下部支承表面之间具有最大高度。 所述体间间隔物还包括连接所述侧壁的前端鼻部，以便于将所述椎体间隔件插入插入取向中的椎骨之间的椎间盘空间中，然后从所述椎间孔装置旋转所述椎间体装置以使所述上和下支承表面与 相邻椎骨的终板。 前端鼻端在上下轴承表面之间形成钝角的凸起，以最大化可用于接触相邻端板的支承表面面积。
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公开(公告)号：US07608096B2
公开(公告)日：2009-10-27
申请号：US10385396
申请日：2003-03-10
IPC分类号： A61B17/70
CPC分类号： A61B17/701 , A61B17/7007 , A61B17/8014 , A61B17/8042 , A61B17/8047
摘要： An apparatus is provided for correcting spinal abnormalities, and particularly for providing compression and/or distraction of vertebrae without additional tools or instrumentation. A plate member is provided with a plurality of slots, one of which has a sloped internal edge or surface. The plate is anchored to one vertebra by a first anchor, and a second anchor is then placed through the slot with the sloped internal edge or surface and tightened. Such tightening causes the plate to move with respect to the tightened anchor, and thus to transmit compression or distraction to the vertebrae. The apparatus is particularly useful in minimally-invasive surgeries but can also be used in more traditional open surgeries.
摘要翻译： 提供了用于校正脊柱异常的装置，特别是用于在没有附加工具或器械的情况下提供椎骨的压缩和/或牵引。 板构件设置有多个狭槽，其中一个槽具有倾斜的内部边缘或表面。 该板通过第一锚固件锚固到一个椎骨，然后将第二锚固件通过具有倾斜的内部边缘或表面的狭槽放置，并且紧固。 这种紧固导致板相对于紧固的锚移动，从而将压缩或牵引传递到椎骨。 该装置在微创手术中特别有用，但也可用于更传统的开放手术。
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