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公开(公告)号：US08506603B2
公开(公告)日：2013-08-13
申请号：US13170859
申请日：2011-06-28
申请人： Larry McClintock , Kevin R Strauss , Faheem Sandhu
发明人： Larry McClintock , Kevin R Strauss , Faheem Sandhu
IPC分类号： A61B17/70
CPC分类号： A61B17/8863 , B23D31/002 , B26B25/005 , B26D3/08 , B26F3/002 , Y10T225/12 , Y10T225/321
摘要： A method for cutting surgical rod in situ is provided. The method includes positioning an operable end of a surgical rod scorer around surgical rod that has been previously affixed to a spinal segment via at least two pedicle screws. A portion of the surgical rod is scored with the surgical rod scorer. The scored surgical rod is grasped with a surgical rod bender. And, the scored surgical rod is bent such that the surgical rod separates along the scored portion of the surgical rod.
摘要翻译： 提供了一种原位切割手术棒的方法。 该方法包括将外科手术棒打击器的可操作的端部定位在已经经由至少两个椎弓根螺钉预先固定到脊椎节段的手术杆周围。 外科手术棒的一部分用手术棒得分器进行刻痕。 用手术棒弯曲器抓住得分的外科手术杆。 并且，刻痕手术杆弯曲，使得外科手术杆沿着外科手术杆的刻痕部分分离。
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公开(公告)号：US20110087292A1
公开(公告)日：2011-04-14
申请号：US12904613
申请日：2010-10-14
CPC分类号： A61B17/7055 , A61B17/282 , A61B17/7082 , A61B17/808 , A61B17/809 , A61B17/8872 , A61B17/8875 , A61B17/8888 , A61B2017/00738
摘要： An occipital fixation assembly is provided. The occipital fixation assembly includes a first mounting plate configured for placement within a sinus cavity adjacent a rear portion of a skull of a patient. A threaded post extends from the first mounting plate. A coupling member includes an aperture configured to receive the threaded post therethrough. The coupling member includes an offset extension configured to support a surgical rod thereon. A fixation nut configured to threadably engage the threaded post of the first mounting plate is rotatable about the threaded post and translatable therealong. The fixation nut is rotatable with respect to the first mounting plate and the coupling member such that rotation of the fixation nut in a predetermined direction brings the first mounting plate and the coupling member toward one another and into secured engagement with the skull of a patient.
摘要翻译： 提供枕骨固定组件。 枕骨固定组件包括第一安装板，其被配置为放置在邻近患者头骨后部的窦腔中。 螺纹柱从第一安装板延伸。 联接构件包括构造成容纳穿过其中的螺纹柱的孔。 联接构件包括构造成在其上支撑手术杆的偏移延伸部。 构造成与第一安装板的螺纹螺纹螺纹接合的固定螺母可围绕螺纹柱旋转并可沿其平移。 固定螺母可相对于第一安装板和联接构件旋转，使得固定螺母沿预定方向的旋转将第一安装板和联接构件朝向彼此并且与患者的头骨固定接合。
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公开(公告)号：US08714427B2
公开(公告)日：2014-05-06
申请号：US12904817
申请日：2010-10-14
CPC分类号： A61B17/8863 , B23D21/08 , B26B25/005 , B26D3/08 , B26F3/002 , Y10T83/037 , Y10T225/12 , Y10T225/216 , Y10T225/321
摘要： A surgical rod scorer is provided. The surgical rod scorer includes a handle having an elongated shaft extending therefrom defining a longitudinal axis therethrough. A knob supported on a proximal end of the handle is movable about the longitudinal axis. A reciprocating member is operably disposed and translatable within the handle and the shaft of the surgical rod scorer. A drive member operably coupled to the proximal end of the reciprocating member and to the knob is configured to translate the reciprocating member along the longitudinal axis. The shaft and the reciprocating member including a respective distal end and operable head configured to support one or more cutting elements thereon. The reciprocating member including the one or more cutting elements supported thereon is translatable from a retracted position, to an extended position for scoring surgical rod.
摘要翻译： 提供外科手术棒得分手。 手术棒评分器包括具有从其延伸的细长轴限定通过其的纵向轴线的手柄。 支撑在手柄的近端上的手柄可以围绕纵向轴线移动。 往复运动的构件可操作地设置并且可在手术杆和笔杆的轴内移动。 可操作地联接到往复运动构件的近端和旋钮的驱动构件构造成沿着纵向轴线平移往复运动构件。 所述轴和所述往复运动构件包括相应的远端和可操作头部，所述头部构造成在其上支撑一个或多个切割元件。 包括支撑在其上的一个或多个切割元件的往复运动元件可从缩回位置平移到用于对外科手术杆进行刻痕的延伸位置。
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公开(公告)号：US20110084108A1
公开(公告)日：2011-04-14
申请号：US12904817
申请日：2010-10-14
CPC分类号： A61B17/8863 , B23D21/08 , B26B25/005 , B26D3/08 , B26F3/002 , Y10T83/037 , Y10T225/12 , Y10T225/216 , Y10T225/321
摘要： A surgical rod scorer is provided. The surgical rod scorer includes a handle having an elongated shaft extending therefrom defining a longitudinal axis therethrough. A knob supported on a proximal end of the handle is movable about the longitudinal axis. A reciprocating member is operably disposed and translatable within the handle and the shaft of the surgical rod scorer. A drive member operably coupled to the proximal end of the reciprocating member and to the knob is configured to translate the reciprocating member along the longitudinal axis. The shaft and the reciprocating member including a respective distal end and operable head configured to support one or more cutting elements thereon. The reciprocating member including the one or more cutting elements supported thereon is translatable from a retracted position, to an extended position for scoring surgical rod.
摘要翻译： 提供外科手术棒得分手。 手术棒评分器包括具有从其延伸的细长轴限定通过其的纵向轴线的手柄。 支撑在手柄的近端上的手柄可以围绕纵向轴线移动。 往复运动的构件可操作地设置并且可在手术杆和笔杆的轴内移动。 可操作地联接到往复运动构件的近端和旋钮的驱动构件构造成沿着纵向轴线平移往复运动构件。 所述轴和所述往复运动构件包括相应的远端和可操作头部，所述头部构造成在其上支撑一个或多个切割元件。 包括支撑在其上的一个或多个切割元件的往复运动元件可从缩回位置平移到用于对外科手术杆进行刻痕的延伸位置。
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公开(公告)号：US20110253760A1
公开(公告)日：2011-10-20
申请号：US13170859
申请日：2011-06-28
CPC分类号： A61B17/8863 , B23D31/002 , B26B25/005 , B26D3/08 , B26F3/002 , Y10T225/12 , Y10T225/321
摘要： A method for cutting surgical rod in situ is provided. The method includes positioning an operable end of a surgical rod scorer around surgical rod that has been previously affixed to a spinal segment via at least two pedicle screws. A portion of the surgical rod is scored with the surgical rod scorer. The scored surgical rod is grasped with a surgical rod bender. And, the scored surgical rod is bent such that the surgical rod separates along the scored portion of the surgical rod.
摘要翻译： 提供了一种原位切割手术棒的方法。 该方法包括将外科手术棒打击器的可操作的端部定位在已经经由至少两个椎弓根螺钉预先固定到脊椎节段的手术杆周围。 外科手术棒的一部分用手术棒得分器进行刻痕。 用手术棒弯曲器抓住得分的外科手术杆。 并且，刻痕手术杆弯曲，使得外科手术杆沿着外科手术杆的刻痕部分分离。
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公开(公告)号：US08696560B2
公开(公告)日：2014-04-15
申请号：US11799576
申请日：2007-05-02
申请人： Kevin R. Strauss , Josef Gorek , Larry McClintock , John Kostuik
发明人： Kevin R. Strauss , Josef Gorek , Larry McClintock , John Kostuik
CPC分类号： A61B17/0218 , A61B1/32 , A61B17/02 , A61B17/0293 , A61B17/7001 , A61B17/7032 , A61B17/7083 , A61B2017/0225
摘要： A retractor having a pair of blades is disclosed. A ring having an opening is attached to one end of the blades. The blades define a channel therebetween. The blades may be pivotally coupled to the ring. The retractor may have at least two conditions. In a first condition, the retractor is insertable through an incision in a patient's skin to an operative site. In a second condition, the retractor may be manipulated for retracting tissue surrounding the operative site. Instruments, prostheses, or tissue may be inserted or removed through the channel of the retractor.
摘要翻译： 公开了一种具有一对叶片的牵开器。 具有开口的环连接到叶片的一端。 叶片在其间限定通道。 叶片可以枢转地联接到环上。 牵开器可具有至少两个条件。 在第一情况下，牵开器可通过患者皮肤中的切口插入到手术部位。 在第二情况下，可以操纵牵开器以缩回围绕手术部位的组织。 仪器，假体或组织可以通过牵开器的通道插入或移除。
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公开(公告)号：US20100217323A1
公开(公告)日：2010-08-26
申请号：US12710029
申请日：2010-02-22
IPC分类号： A61B17/70
CPC分类号： A61B17/701 , A61B17/7004 , A61B17/7014
摘要： A forced growth axial growing spine device includes a central body portion having opposing ends. At least one housing is disposed at one end of the central body portion. The at least one housing includes a locking mechanism. At least one rigid member is coupled to the central body portion. The locking mechanism allows the rigid member to translate in one direction and inhibits translation of the rigid member in an opposing direction. Additionally, the central body portion includes a cam and at least one port. One or more ball bearings may be inserted into the ports. Operation of the cam in conjunction with the ball bearing urges the rigid member away from the cam, thereby increasing an overall length of the forced growth axial growing spine device.
摘要翻译： 强制生长轴向生长脊柱装置包括具有相对端部的中心体部分。 至少一个壳体设置在中心体部分的一端。 所述至少一个壳体包括锁定机构。 至少一个刚性构件联接到中心主体部分。 锁定机构允许刚性构件在一个方向上平移并且阻止刚性构件在相反方向上的平移。 另外，中心体部分包括凸轮和至少一个端口。 一个或多个球轴承可以插入端口中。 凸轮与滚珠轴承的操作促使刚性构件远离凸轮，从而增加强制增长轴向生长脊柱装置的总长度。
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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：US08353961B2
公开(公告)日：2013-01-15
申请号：US12366805
申请日：2009-02-06
申请人： Larry McClintock , Kevin R. Strauss , Atiq Durrani
发明人： Larry McClintock , Kevin R. Strauss , Atiq Durrani
IPC分类号： A61F2/44
CPC分类号： A61F2/442 , A61F2/44 , A61F2/4455 , A61F2/4611 , A61F2002/30331 , A61F2002/30476 , A61F2002/30495 , A61F2002/30505 , A61F2002/3052 , A61F2002/3055 , A61F2002/30601 , A61F2002/30772 , A61F2002/30904 , A61F2002/4627 , A61F2002/4629 , A61F2220/0025 , A61F2220/0033
摘要： An expandable cage supports adjacent vertebra in spine surgery. The expandable cage includes a first supporting member configured to engage tissue and a second supporting member operatively associated with the first supporting member. The first and second supporting members are movable relative to each other. The expandable cage further includes a cam lock mechanism configured to maintain the first and second supporting members in a fixed relative position. In another embodiment, the expandable cage includes a ring plate lock mechanism in lieu of the cam lock mechanism. The ring plate lock mechanism is adapted to maintain the first and second supporting members in a fixed relative position.
摘要翻译： 可扩展的支架支撑脊柱手术中的相邻椎骨。 可膨胀笼包括构造成接合组织的第一支撑构件和与第一支撑构件可操作地相关联的第二支撑构件。 第一和第二支撑构件可相对于彼此移动。 可伸缩保持架还包括凸轮锁定机构，该凸轮锁定机构构造成将第一和第二支撑构件保持在固定的相对位置。 在另一个实施例中，可膨胀笼包括代替凸轮锁定机构的环形板锁定机构。 环板锁定机构适于将第一和第二支撑构件保持在固定的相对位置。
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公开(公告)号：US20100179594A1
公开(公告)日：2010-07-15
申请号：US12602868
申请日：2009-03-30
IPC分类号： A61B17/70
CPC分类号： A61F2/447 , A61F2/28 , A61F2/44 , A61F2/4611 , A61F2002/2835 , A61F2002/30131 , A61F2002/30373 , A61F2002/30472 , A61F2002/30507 , A61F2002/30551 , A61F2002/30561 , A61F2002/30598 , A61F2002/30601 , A61F2002/30616 , A61F2002/30779 , A61F2002/30789 , A61F2002/30904 , A61F2002/4475 , A61F2002/4629 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , A61F2230/0013 , A61F2250/0071 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00359
摘要： An apparatus supports the spine between vertebrae and promotes spinal fusion. The apparatus generally includes a first supporting member, a second support member, and an expansion member. The first support member has a first longitudinal passage extending therethrough, a first supporting end configured to engage tissue, and a rack configured to engage a tool. The second supporting member contains a second longitudinal passage extending therethrough and a second supporting end configured to engage tissue. The second longitudinal passage is dimensioned to receive at least a portion of the first supporting member. The first and second supporting members are configured to move with respect to each other. The expansion member is removably positioned between the first and second supporting members and is adapted to maintain the first and second supporting members in a fixed relative position.
摘要翻译： 一种装置支撑椎骨之间的脊椎，并促进脊柱融合。 该装置通常包括第一支撑构件，第二支撑构件和膨胀构件。 第一支撑构件具有延伸穿过其中的第一纵向通道，构造成接合组织的第一支撑端和构造成接合工具的齿条。 第二支撑构件包括延伸穿过其中的第二纵向通道和构造成接合组织的第二支撑端。 第二纵向通道的尺寸被设计成容纳第一支撑构件的至少一部分。 第一和第二支撑构件被配置成相对于彼此移动。 膨胀构件可移除地定位在第一和第二支撑构件之间，并且适于将第一和第二支撑构件保持在固定的相对位置。
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