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公开(公告)号：US08636738B2
公开(公告)日：2014-01-28
申请号：US12766438
申请日：2010-04-23
CPC分类号： A61B17/7058 , A61B17/1728 , A61B17/1757 , A61B17/7059 , A61B17/8009 , A61B17/8023 , A61B17/8057 , A61B17/8635
摘要： A dynamic cervical plate includes a first end section and a second end section. In embodiments, the dynamic cervical plate may include one or more middle sections positioned between the first and second end sections. Each section may be longitudinally repositionable. Each section may include a plurality of openings for receiving threaded fasteners such as a self-starting screw or a self-tapping screw. In addition, each section may include an orifice for releasably mating with a drill guide. Each of the end sections may include a notch at one end for aligning with the drill guide or fixation pins. In one embodiment, a pin is used to interconnect the sections. In other embodiments, support bars are used to limit flexure between sections. In embodiments, one or more locking elements and/or one or more support bars may operably interconnect each section.
摘要翻译： 动态宫颈板包括第一端部和第二端部。 在实施例中，动态宫颈板可以包括位于第一和第二端部之间的一个或多个中间部分。 每个部分可以是纵向可重新定位的。 每个部分可以包括用于容纳诸如自启动螺钉或自攻螺钉的螺纹紧固件的多个开口。 此外，每个部分可以包括用于与钻子引导件可释放地配合的孔口。 每个端部部分可以包括在一端的凹口，用于与钻子引导件或固定销对准。 在一个实施例中，引脚用于互连这些部分。 在其他实施例中，支撑杆用于限制部分之间的弯曲。 在实施例中，一个或多个锁定元件和/或一个或多个支撑杆可以可操作地互连每个部分。
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公开(公告)号：US20100234888A1
公开(公告)日：2010-09-16
申请号：US12766438
申请日：2010-04-23
IPC分类号： A61B17/70
CPC分类号： A61B17/7058 , A61B17/1728 , A61B17/1757 , A61B17/7059 , A61B17/8009 , A61B17/8023 , A61B17/8057 , A61B17/8635
摘要： A dynamic cervical plate includes a first end section and a second end section. In embodiments, the dynamic cervical plate may include one or more middle sections positioned between the first and second end sections. Each section may be longitudinally repositionable. Each section may include a plurality of openings for receiving threaded fasteners such as a self-starting screw or a self-tapping screw. In addition, each section may include an orifice for releasably mating with a drill guide. Each of the end sections may include a notch at one end for aligning with the drill guide or fixation pins. In one embodiment, a pin is used to interconnect the sections. In other embodiments, support bars are used to limit flexure between sections. In embodiments, one or more locking elements and/or one or more support bars may operably interconnect each section.
摘要翻译： 动态宫颈板包括第一端部和第二端部。 在实施例中，动态宫颈板可以包括位于第一和第二端部之间的一个或多个中间部分。 每个部分可以是纵向可重新定位的。 每个部分可以包括用于容纳诸如自启动螺钉或自攻螺钉的螺纹紧固件的多个开口。 此外，每个部分可以包括用于与钻子引导件可释放地配合的孔口。 每个端部部分可以包括在一端的凹口，用于与钻子引导件或固定销对准。 在一个实施例中，引脚用于互连这些部分。 在其他实施例中，支撑杆用于限制部分之间的弯曲。 在实施例中，一个或多个锁定元件和/或一个或多个支撑杆可以可操作地互连每个部分。
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公开(公告)号：US20080077152A1
公开(公告)日：2008-03-27
申请号：US11895216
申请日：2007-08-23
申请人： Larry McClintock , Peter Harris , Todd Wallenstein
发明人： Larry McClintock , Peter Harris , Todd Wallenstein
IPC分类号： A61B17/58
CPC分类号： A61B17/1757
摘要： A drill guide apparatus for aligning a cervical drill bit and a target site in a vertebral body prior to drilling a hole in the vertebral body is disclosed. The apparatus includes a handle assembly, an extension member extending from the handle assembly, a mounting plate disposed on the distal end of the extension member, a guide member proximally extending from the mounting plate and a rotation mechanism operably connecting the handle assembly and the extension member. The rotation mechanism is configured to selectively position the handle assembly relative to the mounting plate. The guide member may include a single or double barrel configuration. The guide member is selectively positionable relative to the mounting plate. The mounting plate may include a protrusion for selectively engaging a second plate.
摘要翻译： 公开了一种用于在椎体内钻孔之前将颈部钻头和椎体中的目标部位对准的钻子引导装置。 该装置包括手柄组件，从手柄组件延伸的延伸构件，设置在延伸构件的远端上的安装板，从安装板向近侧延伸的导向构件和可操作地连接手柄组件和延伸部的旋转机构 会员。 旋转机构构造成相对于安装板选择性地定位手柄组件。 引导构件可以包括单筒或双筒构造。 引导构件相对于安装板可选择性地定位。 安装板可以包括用于选择性地接合第二板的突起。
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公开(公告)号：US20070093848A1
公开(公告)日：2007-04-26
申请号：US11541357
申请日：2006-09-29
申请人： Peter Harris , Larry McClintock , Todd Wallenstein
发明人： Peter Harris , Larry McClintock , Todd Wallenstein
IPC分类号： A61B17/60
CPC分类号： A61B17/1757 , A61B17/1728
摘要： A cervical drill guide apparatus includes a handle assembly having a housing and an extension member attached to one end of the housing. The handle assembly includes a fixed handle and a movable handle. A distal end of the extension member includes a plurality of fingers that are radially expandable or contractible in response to relative movement between an actuation shaft and the extension tube. The fingers are adapted for releasably engaging an opening in a plate. Additionally, a guide member is releasably attached to the distal end portion of the cervical drill guide apparatus. The guide member includes at least one opening therethrough for receiving a drill or other surgical instrumentation. The extension member may be rotatable in relation to the housing.
摘要翻译： 颈部钻子引导装置包括具有壳体的手柄组件和附接到壳体的一端的延伸构件。 手柄组件包括固定手柄和可动手柄。 延伸构件的远端包括响应于致动轴和延伸管之间的相对运动而可径向膨胀或收缩的多个指状物。 手指适于可释放地接合板中的开口。 此外，引导构件可释放地附接到颈部钻子引导装置的远端部分。 引导构件包括穿过其中的至少一个开口，用于接收钻或其它手术器械。 延伸构件可以相对于壳体旋转。
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公开(公告)号：US08282642B2
公开(公告)日：2012-10-09
申请号：US11895216
申请日：2007-08-23
申请人： Larry McClintock , Peter Harris , Todd Wallenstein
发明人： Larry McClintock , Peter Harris , Todd Wallenstein
CPC分类号： A61B17/1757
摘要： A drill guide apparatus for aligning a cervical drill bit and a target site in a vertebral body prior to drilling a hole in the vertebral body is disclosed. The apparatus includes a handle assembly, an extension member extending from the handle assembly, a mounting plate disposed on the distal end of the extension member, a guide member proximally extending from the mounting plate and a rotation mechanism operably connecting the handle assembly and the extension member. The rotation mechanism is configured to selectively position the handle assembly relative to the mounting plate. The guide member may include a single or double barrel configuration. The guide member is selectively positionable relative to the mounting plate. The mounting plate may include a protrusion for selectively engaging a second plate.
摘要翻译： 公开了一种用于在椎体内钻孔之前将颈部钻头和椎体中的目标部位对准的钻子引导装置。 该装置包括手柄组件，从手柄组件延伸的延伸构件，设置在延伸构件的远端上的安装板，从安装板向近侧延伸的导向构件和可操作地连接手柄组件和延伸部的旋转机构 会员。 旋转机构构造成相对于安装板选择性地定位手柄组件。 引导构件可以包括单筒或双筒构造。 引导构件相对于安装板可选择性地定位。 安装板可以包括用于选择性地接合第二板的突起。
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公开(公告)号：US20070093850A1
公开(公告)日：2007-04-26
申请号：US11529708
申请日：2006-09-29
IPC分类号： A61F2/00
CPC分类号： A61F2/4611 , A61B17/7001 , A61B17/7059 , A61F2/4455 , A61F2002/30133 , A61F2002/30471 , A61F2002/30505 , A61F2002/30538 , A61F2002/30601 , A61F2002/4624 , A61F2002/4627 , A61F2002/4628 , A61F2002/4629 , A61F2002/4681 , A61F2220/0025 , A61F2220/0091 , A61F2230/0015 , A61F2250/0006 , H05B33/0854 , H05B37/0218 , H05B37/0227 , H05B37/0281 , Y02B20/42 , Y02B20/46
摘要： Provided is a novel surgical instrument having an adjustable distal end that can securely engage an interbody for introduction of the interbody into an intervertebral space, can be adjusted before and during the surgical procedure to vary the angle of the distal end of the device and the angle of introduction of the interbody, and after positioning that interbody at the surgical site, can be easily disengaged and removed.
摘要翻译： 提供了一种新颖的手术器械，其具有可调节的远端，其可以牢固地接合用于将体内引入椎间空间的体间，可以在手术过程之前和期间进行调整，以改变装置的远端的角度和角度 介入体间，并且在将体内定位在手术部位之后，可以容易地脱离和移除。
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公开(公告)号：US08801791B2
公开(公告)日：2014-08-12
申请号：US11904569
申请日：2007-09-27
申请人： Teck Soo , Peter Bono , Todd Wallenstein , Peter Harris
发明人： Teck Soo , Peter Bono , Todd Wallenstein , Peter Harris
IPC分类号： A61F2/44
CPC分类号： A61F2/447 , A61F2/30771 , A61F2/4611 , A61F2002/2835 , A61F2002/3008 , A61F2002/30112 , A61F2002/30322 , A61F2002/30772 , A61F2002/30843 , A61F2002/30904 , A61F2002/4629 , A61F2230/0004 , A61F2250/0026 , A61F2250/0098
摘要： A spinal spacer for engagement between vertebrae includes a body having a substantially contoured first end surface at a distal end and a second end surface opposite thereto at a proximal end. The body extends between the first and second end surfaces to define top and bottom vertebral engaging surfaces that are opposed to one another. The body extends between the top and bottom vertebral engaging surfaces to define opposed side surfaces. The top and bottom vertebral engaging surfaces intersect with the side surfaces to provide a substantially quadrilateral cross-section with rounded corners. The top and bottom vertebral engaging surfaces have a substantially streamlined convex profile. The surfaces converge at the distal end to define a substantially atraumatic blunt nose having a tip configured with planar and/or convex surfaces.
摘要翻译： 用于椎骨之间的接合的脊椎间隔件包括在远端具有基本上轮廓的第一端表面的主体和在近端与其相对的第二端表面。 本体在第一和第二端面之间延伸以限定彼此相对的顶部和底部脊椎接合表面。 身体在顶部和底部脊椎接合表面之间延伸以限定相对的侧表面。 顶部和底部椎骨接合表面与侧表面相交，以提供具有圆角的基本四边形横截面。 顶部和底部椎骨接合表面具有基本流线型的凸形轮廓。 表面在远端收敛以限定基本上无创伤的钝头，其尖端配置有平面和/或凸面。
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公开(公告)号：US20100262199A1
公开(公告)日：2010-10-14
申请号：US12739507
申请日：2008-10-23
申请人： Todd Wallenstein , Adam Wassinger , Peter Harris
发明人： Todd Wallenstein , Adam Wassinger , Peter Harris
IPC分类号： A61B17/56
CPC分类号： A61F2/4611 , A61B2017/0256 , A61F2002/3052 , A61F2002/4628 , A61F2220/0025
摘要： An apparatus for inserting a spinal implant includes a first elongate member and a second elongate member operatively connected to each other. The first elongate member includes a first jaw member disposed at a distal portion thereof. The first jaw member defines a first longitudinal axis. The second elongate member includes a second jaw member disposed at a distal portion thereof. The second jaw member defines a second longitudinal axis. The first and second elongate members are adapted to move the first and second jaw members between a first position where the first and second longitudinal axes are oriented substantially parallel to each other and a second position where the first and second longitudinal axes are oriented at an acute angle with respect to each other. The apparatus further includes a locking mechanism adapted to fix a relative position of the first and second elongate members.
摘要翻译： 用于插入脊柱植入物的装置包括可操作地彼此连接的第一细长构件和第二细长构件。 第一细长构件包括设置在其远端部分处的第一钳口构件。 第一钳口构件限定第一纵向轴线。 第二细长构件包括设置在其远端部分处的第二钳口构件。 第二钳口构件限定第二纵向轴线。 第一和第二细长构件适于使第一和第二钳口构件在第一位置和第二位置之间移动，该第一位置和第二位置之间，第一位置和第二纵向轴线基本上平行于第一和第二纵向轴线;第二位置， 相对于角度。 该装置还包括适于固定第一和第二细长构件的相对位置的锁定机构。
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公开(公告)号：US08343164B2
公开(公告)日：2013-01-01
申请号：US12739507
申请日：2008-10-23
申请人： Todd Wallenstein , Adam Wassinger , Peter Harris
发明人： Todd Wallenstein , Adam Wassinger , Peter Harris
IPC分类号： A61B17/88
CPC分类号： A61F2/4611 , A61B2017/0256 , A61F2002/3052 , A61F2002/4628 , A61F2220/0025
摘要： An apparatus for inserting a spinal implant includes a first elongate member and a second elongate member operatively connected to each other. The first elongate member includes a first jaw member disposed at a distal portion thereof. The first jaw member defines a first longitudinal axis. The second elongate member includes a second jaw member disposed at a distal portion thereof. The second jaw member defines a second longitudinal axis. The first and second elongate members are adapted to move the first and second jaw members between a first position where the first and second longitudinal axes are oriented substantially parallel to each other and a second position where the first and second longitudinal axes are oriented at an acute angle with respect to each other. The apparatus further includes a locking mechanism adapted to fix a relative position of the first and second elongate members.
摘要翻译： 用于插入脊柱植入物的装置包括可操作地彼此连接的第一细长构件和第二细长构件。 第一细长构件包括设置在其远端部分处的第一钳口构件。 第一钳口构件限定第一纵向轴线。 第二细长构件包括设置在其远端部分处的第二钳口构件。 第二钳口构件限定第二纵向轴线。 第一和第二细长构件适于使第一和第二钳口构件在第一位置和第二位置之间移动，该第一位置和第二位置之间，第一位置和第二纵向轴线基本上平行于第一和第二纵向轴线;第二位置， 相对于角度。 该装置还包括适于固定第一和第二细长构件的相对位置的锁定机构。
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公开(公告)号：US20080288076A1
公开(公告)日：2008-11-20
申请号：US11904569
申请日：2007-09-27
申请人： Teck Soo , Peter Bono , Todd Wallenstein , Peter Harris
发明人： Teck Soo , Peter Bono , Todd Wallenstein , Peter Harris
IPC分类号： A61F2/44
CPC分类号： A61F2/447 , A61F2/30771 , A61F2/4611 , A61F2002/2835 , A61F2002/3008 , A61F2002/30112 , A61F2002/30322 , A61F2002/30772 , A61F2002/30843 , A61F2002/30904 , A61F2002/4629 , A61F2230/0004 , A61F2250/0026 , A61F2250/0098
摘要： A spinal spacer for engagement between vertebrae includes a body having a substantially contoured first end surface at a distal end and a second end surface opposite thereto at a proximal end. The body extends between the first and second end surfaces to define top and bottom vertebral engaging surfaces that are opposed to one another. The body extends between the top and bottom vertebral engaging surfaces to define opposed side surfaces. The top and bottom vertebral engaging surfaces intersect with the side surfaces to provide a substantially quadrilateral cross-section with rounded corners. The top and bottom vertebral engaging surfaces have a substantially streamlined convex profile. The surfaces converge at the distal end to define a substantially atraumatic blunt nose having a tip configured with planar and/or convex surfaces.
摘要翻译： 用于椎骨之间的接合的脊椎间隔件包括在远端具有基本上轮廓的第一端表面的主体和在近端与其相对的第二端表面。 本体在第一和第二端面之间延伸以限定彼此相对的顶部和底部脊椎接合表面。 身体在顶部和底部脊椎接合表面之间延伸以限定相对的侧表面。 顶部和底部椎骨接合表面与侧表面相交，以提供具有圆角的基本四边形横截面。 顶部和底部椎骨接合表面具有基本流线型的凸形轮廓。 表面在远端收敛以限定基本上无创伤的钝头，其尖端配置有平面和/或凸面。
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