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1. 发明授权

US09387013B1 Posterior cervical fixation system 有权
标题翻译：后路颈椎固定系统
公开(公告)号：US09387013B1
公开(公告)日：2016-07-12
申请号：US13410213
申请日：2012-03-01
申请人： Eugene Shoshtaev , Shaeffer Bannigan , Michael Brotman
发明人： Eugene Shoshtaev , Shaeffer Bannigan , Michael Brotman
IPC分类号： A61B17/70
CPC分类号： A61B17/7052 , A61B17/7013 , A61B17/7037 , A61B17/7049 , A61B17/705 , A61B17/7055 , A61B17/7056 , A61B17/7064 , A61B17/7082 , A61B17/8061
摘要： A posterior cervical fixation system including an occipital plate member, a cross connector, a pair of elongated spinal rods and a plurality of polyaxial screws. The occipital plate member configured for fixing to an occipital bone comprises an aperture to receive a bone anchor member to secure the occipital plate member to the occipital bone and at least one rod clamping element dimensioned to receive at least one spinal rod. The cross connector secures the pair of elongated spinal rods to vertebral bodies. The cross connector includes a pair of collet connectors and a cross bar that is configured to secure the pair of elongated spinal rods in a desired distance. Each polyaxial screw has an anchor head associated with a fastening member. The pair of elongated spinal rods is configured to extend along the vertebral bodies between the occipital plate member and at least one of the polyaxial screws.
摘要翻译：一种后颈椎固定系统，包括枕骨板构件，十字连接器，一对细长脊柱杆和多个多轴螺钉。构造成用于固定到枕骨的枕骨板构件包括用于接收骨锚固构件以将枕骨板构件固定到枕骨的孔和至少一个用于容纳至少一个脊柱杆的杆夹紧元件。十字接头将一对细长的脊柱杆固定到椎体上。十字连接器包括一对夹头连接器和横杆，其被配置成将所述一对细长的脊柱杆固定在期望的距离内。每个多轴螺钉具有与紧固构件相关联的锚定头。一对细长的脊柱杆构造成沿着枕骨板构件和至少一个多轴螺钉之间的椎体延伸。

2. 发明授权

US09198696B1 Cross-connector and related methods 有权
标题翻译：交叉连接器及相关方法
公开(公告)号：US09198696B1
公开(公告)日：2015-12-01
申请号：US13118323
申请日：2011-05-27
申请人： Shaeffer Bannigan , Michael Brotman , Tara Stevenson
发明人： Shaeffer Bannigan , Michael Brotman , Tara Stevenson
IPC分类号： A61B17/70
CPC分类号： A61B17/7052 , A61B17/7023 , A61B17/7025 , A61B17/7049
摘要： A cross-connector, sized and dimensioned to stabilize the distance between a pair of rods in the spine. The cross-connector includes a first coupling assembly, a second coupling assembly, and a connecting device, extending therebetween. Each coupling assembly further includes a coupler, which attaches to a tulip head, and a camming assembly. The connecting device further includes a first arm element, a second arm element, and a screw. The arm elements move within the ball joints of the couplers and pivot around the screw, allowing a surgeon to adjust the length of the cross-connector and place the cross-connector above and around features within the body. The camming assemblies lock the tulip heads and the arm elements in place on the couplers. The screw locks the center rotation of the cross-connector.
摘要翻译：交叉连接器的尺寸和尺寸用于稳定脊柱中的一对杆之间的距离。交叉连接器包括在其间延伸的第一联接组件，第二联接组件和连接装置。每个联接组件还包括连接到郁金香头部的联接器和凸轮组件。连接装置还包括第一臂元件，第二臂元件和螺钉。臂元件在耦合器的球形接头内移动并围绕螺钉枢转，允许外科医生调整交叉连接器的长度并将交叉连接器放置在身体内部和周围的特征。凸轮组件将郁金香头和臂元件锁定在联轴器上的适当位置。螺钉锁定交叉连接器的中心旋转。

3. 发明授权

US08840668B1 Spinal implants, instruments and related methods 有权
标题翻译：脊柱植入物，器械及相关方法
公开(公告)号：US08840668B1
公开(公告)日：2014-09-23
申请号：US12945789
申请日：2010-11-12
申请人： Ryan Donahoe , Shaeffer Bannigan , Benjamin Arnold , Andrew Schifle , Michael Brotman
发明人： Ryan Donahoe , Shaeffer Bannigan , Benjamin Arnold , Andrew Schifle , Michael Brotman
IPC分类号： A61F2/44
CPC分类号： A61F2/4611 , A61B17/1604 , A61B17/1671 , A61B17/86 , A61F2/442 , A61F2/4455 , A61F2002/3008 , A61F2002/30187 , A61F2002/3027 , A61F2002/30481 , A61F2002/30514 , A61F2002/30515 , A61F2002/30649 , A61F2002/30787 , A61F2002/30828 , A61F2002/30904 , A61F2002/4475 , A61F2002/4622 , A61F2002/4623 , A61F2002/4627 , A61F2310/00407 , A61F2310/00592
摘要： A spinal fusion implant having a body dimensioned for use in the cervical spine. The body has an anterior height that is greater than the posterior height and a fusion aperture defined by an anterior wall, posterior wall and first and second lateral walls. The anterior wall includes a plurality of fastener apertures extending therethrough at oblique angles relative to the horizontal axis. The plurality of fastener apertures have an anterior diameter that is greater than the posterior diameter and include an annular groove dimensioned to retain the head of a bone fastener therein.
摘要翻译：脊柱融合植入体具有用于颈椎的体积。身体具有大于后高度的前高度和由前壁，后壁和第一和第二侧壁限定的融合孔。前壁包括以相对于水平轴线倾斜的角度延伸穿过的多个紧固件孔。多个紧固件孔具有大于后直径的前直径，并且包括尺寸适于将骨紧固件的头部保持在其中的环形槽。

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