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公开(公告)号：US20080086130A1
公开(公告)日：2008-04-10
申请号：US11539302
申请日：2006-10-06
申请人： Matthew Lake , Michael Mahoney , Timothy Beardsley , Christopher Sicvol , Christopher Ramsay , Erin Dupak
发明人： Matthew Lake , Michael Mahoney , Timothy Beardsley , Christopher Sicvol , Christopher Ramsay , Erin Dupak
IPC分类号： A61B17/58
CPC分类号： A61B17/701 , A61B17/7005 , A61B17/7008 , A61B17/7011
摘要： Methods and devices are provided for spinal fixation. In one exemplary embodiment, the methods and devices provide a spinal fixation system that can include a spinal connector which can be disposed within a recess in a head of a bone anchor. The spinal connector can have a variety of configurations. The methods and devices are particularly useful for unilateral fixation, in which one or more levels of the spine are stabilized along a single lateral side of the spine.
摘要翻译： 提供脊柱固定的方法和装置。 在一个示例性实施例中，所述方法和装置提供脊柱固定系统，所述脊椎固定系统可以包括脊骨连接器，所述脊椎连接器可设置在骨锚的头部的凹部内。 脊椎连接器可以具有各种配置。 所述方法和装置对于单侧固定特别有用，其中一个或多个水平的脊柱沿着脊柱的单个侧面被稳定。
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公开(公告)号：US07892260B2
公开(公告)日：2011-02-22
申请号：US11539295
申请日：2006-10-06
申请人： Michael Mahoney , Christopher Ramsay , John Riley Hawkins , Erin Dupak , Jayson Varghese , Charles M. Bartish, Jr. , Jonathan Fanger , SeungKyu Daniel Kwak
发明人： Michael Mahoney , Christopher Ramsay , John Riley Hawkins , Erin Dupak , Jayson Varghese , Charles M. Bartish, Jr. , Jonathan Fanger , SeungKyu Daniel Kwak
IPC分类号： A61B17/70
CPC分类号： A61B17/7032 , A61B17/7044
摘要： Methods and devices are provided for spinal fixation. In one exemplary embodiment, the methods and devices provide one or more points of fixation located adjacent to a first fixation point at which a bone anchor is implanted in bone. For example, an extension member can be coupled, either directly or indirectly, to a bone anchor, and a fastener can be used to anchor the extension member to bone at a second point of fixation adjacent to the first point of fixation. The second point of fixation can be effective to prevent rotation or other movement of the bone anchor, thereby stabilizing the bone anchor. The methods and devices are particularly useful for unilateral fixation, in which one or more levels of the spine are stabilized along a single lateral side of the spine.
摘要翻译： 提供脊柱固定的方法和装置。 在一个示例性实施例中，所述方法和装置提供邻近第一固定点定位的一个或多个固定点，在该第一固定点处将骨锚植入骨中。 例如，延伸构件可以直接地或间接地连接到骨锚固件，并且紧固件可以用于在第二固定点附近的第二固定点处将延伸构件锚固到骨骼上。 第二固定点可以有效地防止骨锚的旋转或其他运动，从而稳定骨锚。 所述方法和装置对于单侧固定特别有用，其中一个或多个水平的脊柱沿着脊柱的单个侧面被稳定。
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公开(公告)号：US20080161858A1
公开(公告)日：2008-07-03
申请号：US11539295
申请日：2006-10-06
申请人： Michael Mahoney , Christopher Ramsay , John Riley Hawkins , Erin Dupak , Jayson Varghese , Charles M. Bartish , Jonathan Fanger , SeungKyu Daniel Kwak
发明人： Michael Mahoney , Christopher Ramsay , John Riley Hawkins , Erin Dupak , Jayson Varghese , Charles M. Bartish , Jonathan Fanger , SeungKyu Daniel Kwak
IPC分类号： A61B17/70
CPC分类号： A61B17/7032 , A61B17/7044
摘要： Methods and devices are provided for spinal fixation. In one exemplary embodiment, the methods and devices provide one or more points of fixation located adjacent to a first fixation point at which a bone anchor is implanted in bone. For example, an extension member can be coupled, either directly or indirectly, to a bone anchor, and a fastener can be used to anchor the extension member to bone at a second point of fixation adjacent to the first point of fixation. The second point of fixation can be effective to prevent rotation or other movement of the bone anchor, thereby stabilizing the bone anchor. The methods and devices are particularly useful for unilateral fixation, in which one or more levels of the spine are stabilized along a single lateral side of the spine.
摘要翻译： 提供脊柱固定的方法和装置。 在一个示例性实施例中，所述方法和装置提供邻近第一固定点定位的一个或多个固定点，在该第一固定点处将骨锚植入骨中。 例如，延伸构件可以直接地或间接地连接到骨锚固件，并且紧固件可以用于在第二固定点附近的第二固定点处将延伸构件锚固到骨骼上。 第二固定点可以有效地防止骨锚的旋转或其他运动，从而稳定骨锚。 所述方法和装置对于单侧固定特别有用，其中一个或多个水平的脊柱沿着脊柱的单个侧面被稳定。
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公开(公告)号：US07476240B2
公开(公告)日：2009-01-13
申请号：US11051983
申请日：2005-02-03
申请人： Douglas Raymond , James Roveda , Brian Murphy , Christopher Sicvol , Sean Selover , Erasmo Lopez , Ramon Ruberte , Bryan S. Jones , Christopher Ramsay
发明人： Douglas Raymond , James Roveda , Brian Murphy , Christopher Sicvol , Sean Selover , Erasmo Lopez , Ramon Ruberte , Bryan S. Jones , Christopher Ramsay
IPC分类号： A61B17/88
CPC分类号： A61B17/7002 , A61B17/7001 , A61B17/7004 , A61B17/7011 , A61B17/7085 , A61B2090/061
摘要： A method for introducing a spinal fixation element between two bone anchors includes engaging a spinal fixation element to a shaft of an instrument, positioning the shaft of the instrument through a sidewall opening of a first percutaneous access device connected to a first bone anchor and through a side wall opening of a second percutaneous access device connected to a second bone anchor, the spinal fixation element extending in an orientation substantially parallel to the longitudinal axis of at least one of the first percutaneous access device and the second percutaneous access device, and pivoting the instrument to change the orientation of the spinal fixation element and position the spinal fixation element in proximity to the first bone anchor and in proximity to the second bone anchor.
摘要翻译： 用于在两个骨锚之间引入脊骨固定元件的方法包括将脊骨固定元件接合到器械的轴上，通过连接到第一骨锚的第一经皮进入装置的侧壁开口定位仪器的轴，并通过 连接到第二骨锚的第二经皮进入装置的侧壁开口，所述脊骨固定元件沿基本上平行于第一经皮进入装置和第二经皮进入装置中的至少一个的纵向轴线的取向延伸， 改变脊柱固定元件的取向并将脊柱固定元件定位在第一骨锚附近并且靠近第二骨锚的器械。
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公开(公告)号：US20150282797A1
公开(公告)日：2015-10-08
申请号：US14247876
申请日：2014-04-08
申请人： Michael J. O'Neil , Roman Lomeli , John Riley Hawkins , Christopher Ramsay , Zoher Bootwala , Jennifer DiPietro , John Griffin
发明人： Michael J. O'Neil , Roman Lomeli , John Riley Hawkins , Christopher Ramsay , Zoher Bootwala , Jennifer DiPietro , John Griffin
IPC分类号： A61B17/02
CPC分类号： A61B17/025 , A61B1/00087 , A61B1/3135 , A61B5/0071 , A61B5/055 , A61B5/1076 , A61B5/4566 , A61B5/6853 , A61B8/0858 , A61B8/0875 , A61B8/12 , A61B17/1671 , A61B90/06 , A61B2017/00022 , A61B2017/00106 , A61B2017/0256 , A61B2034/2055 , A61B2090/065 , A61B2505/05 , A61B2562/04 , A61F2/44 , A61F2/442 , A61F2/4611 , A61F2/4657 , A61F2/4684 , A61F2002/30405 , A61F2002/30471 , A61F2002/30507 , A61F2002/30515 , A61F2002/30556 , A61F2002/4633 , A61F2002/4658 , A61F2002/4666
摘要： An expandable trial can include an inferior portion, a superior portion, and a middle expanding portion as well as load cells for monitoring the load on the trial. The trial may also include recesses on its lateral sides to provide spacing to accommodate a disc removal tool so tissue can be cleared monitoring load. In addition, neural foramen spacing can be monitoring to provide information about how much neural release has been achieved as the disc is cleaned and the spine is positioned and repositioned.
摘要翻译： 可扩展试验可以包括下部，上部和中间扩张部分，以及用于监测试验负荷的称重传感器。 试验还可以包括在其侧面上的凹槽以提供间隔以容纳盘移除工具，使得组织可以被清除监视负载。 另外，神经孔间隔可以被监视以提供关于在清洁椎间盘并且脊柱被定位和重新定位时实现了多少神经释放的信息。
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公开(公告)号：US20060195106A1
公开(公告)日：2006-08-31
申请号：US11050158
申请日：2005-02-02
申请人： Bryan Jones , Christopher Ramsay
发明人： Bryan Jones , Christopher Ramsay
CPC分类号： A61B17/320068 , A61B17/1624 , A61B17/1644 , A61B17/1671 , A61B17/22 , A61B17/22004 , A61B2017/1651
摘要： An ultrasonic surgical cutting method and apparatus is provided wherein the method and apparatus allows for the cutting of bone from within a hollow pathway such that a cutter associated with the ultrasonic method and apparatus remains sufficiently cool to prevent necrosis of the bone being cut. Furthermore the ultrasonic device and method can be employed in the cutting of soft tissue, wherein a cooled cutter is used to prevent the sticking of soft tissue to the cutting blade of the device during use.
摘要翻译： 提供了一种超声手术切割方法和装置，其中所述方法和装置允许从中空路径中切割骨，使得与超声方法和装置相关联的切割器保持足够冷，以防止被切割的骨坏死。 此外，超声波装置和方法可以用于切割软组织，其中使用冷却的切割器来防止软组织在使用期间粘附到装置的切割刀片。
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公开(公告)号：US09271711B2
公开(公告)日：2016-03-01
申请号：US13435373
申请日：2012-03-30
CPC分类号： A61B17/0206 , A61B17/025 , A61B17/0293 , A61B90/92 , A61B90/94 , A61B2017/00477 , A61B2017/0256
摘要： Methods and devices are provided for retracting tissue. In one exemplary embodiment, a retractor is provided that includes a base and a plurality of blades configured to removably and replaceably mate to the base. One or more of the plurality of blades can be configured to mate to the base in one of a plurality of available positions. In use, one or more adjustment mechanisms can be actuated to move one or more of the blades, thereby forming a pathway through tissue. The retractor can be formed from one or more radiolucent materials.
摘要翻译： 提供用于回缩组织的方法和装置。 在一个示例性实施例中，提供了牵开器，其包括基部和被配置成可移除地和可更换地配合到基部的多个叶片。 多个叶片中的一个或多个可被配置为在多个可用位置之一中与基座配合。 在使用中，可以致动一个或多个调节机构以移动一个或多个叶片，从而形成穿过组织的通路。 牵开器可以由一个或多个射线可透过材料形成。
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公开(公告)号：US09226764B2
公开(公告)日：2016-01-05
申请号：US13413282
申请日：2012-03-06
IPC分类号： A61B17/32 , A61B17/3207 , A61B17/00 , A61B17/29
CPC分类号： A61B17/1659 , A61B17/32 , A61B17/320016 , A61B17/320708 , A61B2017/00261 , A61B2017/00473 , A61B2017/2927 , A61B2017/320008
摘要： Surgical curettes or rakes with cutting edges conform or deflect to allow for contouring that follows the bony anatomy. The cutting tips can be pre-sterile, disposable and made from flexible materials including metals and polymers. The disposable tips ensure that a sharp cutting edge is exposed to the endplate for each procedure. The tips can also be adjusted to change the size of the cutting surface and window for retaining shaved disc material. The tips can pivot to provide for a self adjusting angle that allows the cutting edge to have full contact with the endplate at various angles like the pivot on a disposable razor blade.
摘要翻译： 具有切割边缘的手术刮刀或耙子符合或偏转，以允许沿着骨骼解剖结构的轮廓。 切割尖端可以是预先无菌的，一次性的，并由包括金属和聚合物的柔性材料制成。 一次性的尖端确保每个程序都将锋利的切削刃暴露在终板上。 还可以调整尖端以改变切割表面和窗口的尺寸，以保留刮光盘材料。 尖端可以枢转以提供自调节角度，其允许切割边缘以诸如一次性剃刀刀片上的枢轴的各种角度与端板完全接触。
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公开(公告)号：US08828007B2
公开(公告)日：2014-09-09
申请号：US13027864
申请日：2011-02-15
CPC分类号： A61B17/8875 , A61B17/7032 , A61B17/7076 , A61B17/7082 , A61B17/7091
摘要： Methods and devices are provided for facilitating delivery and implanting of a bone anchor into bone. In one exemplary embodiment, a bone anchor extension is provided for coupling to a bone anchor to facilitate delivery and implanting of the bone anchor in bone. The bone anchor extension can have a generally elongate configuration that allows it to extend from a skin incision in a patient to a site proximate a patient's spine, and it can include a lumen extending therethrough between proximal and distal ends thereof. A distal end of the bone anchor extension can be adapted to engage a bone anchor, such as a bone screw. Various techniques are provided for locking the distal end of the bone anchor extension into engagement with a bone anchor.
摘要翻译： 方法和装置被提供用于促进将骨锚传送和植入骨中。 在一个示例性实施例中，骨锚固件延伸部被提供用于联接到骨锚固件以便于骨锚固体在骨中的输送和植入。 骨锚延伸部可以具有允许其从患者的皮肤切口延伸到靠近患者脊柱的部位的大致细长的构造，并且其可以包括在其近端和远端之间延伸通过的内腔。 骨锚延伸部的远端可以适于接合骨锚，例如骨螺钉。 提供了各种技术来将骨锚延伸部的远端锁定成与骨锚定器接合。
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公开(公告)号：US08628534B2
公开(公告)日：2014-01-14
申请号：US11050265
申请日：2005-02-02
申请人： Bryan S. Jones , Christopher Ramsay
发明人： Bryan S. Jones , Christopher Ramsay
CPC分类号： A61B17/320068 , A61B17/1624 , A61B17/1644 , A61B17/1671 , A61B17/22 , A61B17/22004 , A61B2017/1651
摘要： An ultrasonic surgical cutting method and apparatus is provided wherein the method and apparatus allows for the cutting of bone from within a hollow pathway such that a cutter associated with the ultrasonic method and apparatus remains sufficiently cool to prevent necrosis of the bone being cut. Furthermore the ultrasonic device and method can be employed in the cutting of soft tissue, wherein a cooled cutter is used to prevent the sticking of soft tissue to the cutting blade of the device during use.
摘要翻译： 提供了一种超声手术切割方法和装置，其中所述方法和装置允许从中空路径中切割骨，使得与超声波方法和装置相关联的切割器保持足够冷，以防止被切割的骨的坏死。 此外，超声波装置和方法可以用于切割软组织，其中使用冷却的切割器来防止软组织在使用期间粘附到装置的切割刀片。
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