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11. 发明授权

US08574272B2 Semi-constrained screw and spinal plate assembly 有权
标题翻译：半限制螺钉和脊椎板组件
公开(公告)号：US08574272B2
公开(公告)日：2013-11-05
申请号：US12579162
申请日：2009-10-14
申请人： Todd Wallenstein , Larry McClintock , Scott Jones
发明人： Todd Wallenstein , Larry McClintock , Scott Jones
IPC分类号： A61B17/86 , A61B17/80
CPC分类号： A61B17/8685 , A61B17/7059 , A61B17/8023 , A61B17/8057
摘要： A semi-constrained screw and a cervical plate assembly that engages to a cervical area of the human vertebrae system are disclosed. The semi-constrained screw and cervical plate assembly includes a cervical plate and one or more semi-constrained bone screws. Each semi-constrained bone screw includes an elongated shank, which is mechanically and releasably coupled to a head portion. The head portion includes one or more threaded segments which define one or more slits therebetween. As the semi-constrained bone screw is driven through the screw opening in the cervical plate and into the bone, the head portion allows poly-axial movement of the shank relative to the head portion.
摘要翻译：公开了一种接合人类椎骨系统的颈部区域的半受限螺钉和颈板组件。半限制螺钉和颈板组件包括颈板和一个或多个半受限骨螺钉。每个半受约束的骨螺钉包括细长的柄，其被机械地和可释放地联接到头部。头部包括一个或多个在其间限定一个或多个狭缝的螺纹段。当半限制骨螺钉被驱动通过颈板中的螺钉孔并进入骨头时，头部部分允许柄相对于头部的多轴向移动。

12. 发明申请

US20110106172A1 SEMI-CONSTRAINED BONE SCREW 有权
标题翻译：半自动骨螺钉
公开(公告)号：US20110106172A1
公开(公告)日：2011-05-05
申请号：US12940531
申请日：2010-11-05
申请人： Todd Wallenstein , Larry McClintock , Scott Jones , Megan E. McMullen , Adam Wassinger
发明人： Todd Wallenstein , Larry McClintock , Scott Jones , Megan E. McMullen , Adam Wassinger
IPC分类号： A61B17/80 , A61B17/86
CPC分类号： A61B17/8605 , A61B17/8023 , A61B17/8635 , A61B17/8685
摘要： A bone screw for attaching a bone plate to bone includes a shank defining a lumen extending at least partially therethrough from a proximal end thereof, a head defining a lumen therethrough, and a rod member. The rod member is configured for insertion through the lumen of the head and into the lumen of the shank. The rod member is fixedly engageable with the shank and moveably coupled to the head such that both the rod member and the shank are moveable with respect to the head.
摘要翻译：用于将骨板附接到骨头的骨螺钉包括限定从其近端至少部分地穿过的内腔的柄，限定通过其的腔的头部和杆构件。杆构件被构造成用于插入穿过头部的内腔并进入柄的内腔。杆构件可与柄部固定地接合并且可移动地联接到头部，使得杆构件和柄部能够相对于头部移动。

13. 发明申请

US20100094357A1 SEMI-CONSTRAINED SCREW AND SPINAL PLATE ASSEMBLY 有权
标题翻译：半规约螺钉和脊椎板组件
公开(公告)号：US20100094357A1
公开(公告)日：2010-04-15
申请号：US12579162
申请日：2009-10-14
申请人： Todd Wallenstein , Larry McClintock , Scott Jones
发明人： Todd Wallenstein , Larry McClintock , Scott Jones
IPC分类号： A61B17/86 , A61B17/80 , A61M29/00
CPC分类号： A61B17/8685 , A61B17/7059 , A61B17/8023 , A61B17/8057
摘要： A semi-constrained screw and a cervical plate assembly that engages to a cervical area of the human vertebrae system are disclosed. The semi-constrained screw and cervical plate assembly includes a cervical plate and one or more semi-constrained bone screws. Each semi-constrained bone screw includes an elongated shank, which is mechanically and releasably coupled to a head portion. The head portion includes one or more threaded segments which define one or more slits therebetween. As the semi-constrained bone screw is driven through the screw opening in the cervical plate and into the bone, the head portion allows poly-axial movement of the shank relative to the head portion.
摘要翻译：公开了一种接合人类椎骨系统的颈部区域的半受限螺钉和颈板组件。半限制螺钉和颈板组件包括颈板和一个或多个半受限骨螺钉。每个半受约束的骨螺钉包括细长的柄，其被机械地和可释放地联接到头部。头部包括一个或多个在其间限定一个或多个狭缝的螺纹段。当半限制骨螺钉被驱动通过颈板中的螺钉孔并进入骨头时，头部部分允许柄相对于头部的多轴向移动。

14. 发明授权

US08449585B2 Semi-constrained bone screw 有权
公开(公告)号：US08449585B2
公开(公告)日：2013-05-28
申请号：US12940531
申请日：2010-11-05
申请人： Todd Wallenstein , Larry McClintock , Scott Jones , Megan E. McMullen , Adam Wassinger
发明人： Todd Wallenstein , Larry McClintock , Scott Jones , Megan E. McMullen , Adam Wassinger
IPC分类号： A61B17/84
CPC分类号： A61B17/8605 , A61B17/8023 , A61B17/8635 , A61B17/8685
摘要： A bone screw for attaching a bone plate to bone includes a shank defining a lumen extending at least partially therethrough from a proximal end thereof, a head defining a lumen therethrough, and a rod member. The rod member is configured for insertion through the lumen of the head and into the lumen of the shank. The rod member is fixedly engageable with the shank and moveably coupled to the head such that both the rod member and the shank are moveable with respect to the head.

15. 发明授权

US09247962B2 Laminar hook insertion device 有权
标题翻译：层状钩插入装置
公开(公告)号：US09247962B2
公开(公告)日：2016-02-02
申请号：US13209542
申请日：2011-08-15
申请人： Larry McClintock
发明人： Larry McClintock
IPC分类号： A61B17/56 , A61B17/70 , A61B17/80
CPC分类号： A61B17/7076 , A61B17/56 , A61B17/7032 , A61B17/7044 , A61B17/808 , A61B2017/564
摘要： A surgical hook insertion device includes an elongate body defining a lumen therethrough and an actuation assembly. The elongate body has a retaining portion configured and dimensioned to releasably retain a laminar hook therein. The actuation assembly includes an actuation rod and an actuator member. The actuation rod is slideably disposed within the lumen of the elongate body. The actuator member is operatively coupled with the actuation rod and is slideably mounted on the elongate body, wherein the actuation assembly is transitionable between a first position in which a portion of the actuation rod engages the laminar hook releasably disposed in the retaining portion and a second position in which the actuation rod disengages the laminar hook.
摘要翻译：手术钩插入装置包括限定通过其中的腔的细长主体和致动组件。细长主体具有保持部分，其被构造和尺寸设计成可释放地将层状钩保持在其中。致动组件包括致动杆和致动器构件。致动杆可滑动地设置在细长主体的内腔内。所述致动器构件与所述致动杆可操作地联接并且可滑动地安装在所述细长主体上，其中所述致动组件可在所述致动杆的一部分与可释放地设置在所述保持部分中的所述层状钩接合的第一位置之间转换，致动杆脱离层状钩的位置。

16. 发明授权

US08696560B2 Minimally open retraction device 有权
标题翻译：微缩开口装置
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
IPC分类号： A61B17/02 , A61B17/70 , A61B17/86
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。

17. 发明授权

US08506603B2 Surgical rod scorer and method of use of the same 有权
标题翻译：手术棒得分手及其使用方法
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。

18. 发明申请

US20110087292A1 OCCIPITAL FIXATION ASSEMBLY, SYSTEM AND METHOD FOR ATTACHING THE SAME 审中-公开
标题翻译：用于固定装置的系统和方法
公开(公告)号：US20110087292A1
公开(公告)日：2011-04-14
申请号：US12904613
申请日：2010-10-14
申请人： Faheem Sandhu , Kevin R. Strauss , Larry McClintock
发明人： Faheem Sandhu , Kevin R. Strauss , Larry McClintock
IPC分类号： A61B17/70 , A61B17/88
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。

19. 发明申请

US20100217323A1 FORCED GROWTH AXIAL GROWING SPINE DEVICE 有权
标题翻译：强制生长轴向生长装置
公开(公告)号：US20100217323A1
公开(公告)日：2010-08-26
申请号：US12710029
申请日：2010-02-22
申请人： Caroline Weirich , Kevin R. Strauss , Larry McClintock
发明人： Caroline Weirich , Kevin R. Strauss , Larry McClintock
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。

20. 发明申请

US20080077152A1 Cervical drill guide apparatus 有权
标题翻译：子宫颈钻引导仪
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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