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公开(公告)号：US06241733B1
公开(公告)日：2001-06-05
申请号：US09408762
申请日：1999-09-30
IPC分类号： A61B1716
CPC分类号： A61F2/4611 , A61B17/0642 , A61B17/1604 , A61B17/1659 , A61B17/1757 , A61B2017/00544 , A61B2017/0256 , A61B2017/924 , A61B2090/033 , A61B2090/0801 , A61F2/28 , A61F2/30965 , A61F2/442 , A61F2/4455 , A61F2002/2835 , A61F2002/286 , A61F2002/30004 , A61F2002/30075 , A61F2002/30131 , A61F2002/30154 , A61F2002/30177 , A61F2002/30261 , A61F2002/30271 , A61F2002/30329 , A61F2002/30448 , A61F2002/305 , A61F2002/30565 , A61F2002/30579 , A61F2002/30604 , A61F2002/30785 , A61F2002/30883 , A61F2002/30975 , A61F2002/4475 , A61F2002/4623 , A61F2002/4648 , A61F2210/0061 , A61F2220/0025 , A61F2220/005 , A61F2230/0013 , A61F2230/0021 , A61F2230/0056 , A61F2230/0082 , A61F2250/0014 , A61F2310/00023 , A61F2310/00293
摘要： A tome for cutting at least one dovetail in bone is disclosed wherein said tome includes: a shaft having first and second ends, said first end having attached thereto a blade shaped for cutting the dovetail in the bone and the second end having attached thereto an extension for engagement with mechanical energy transmission devices, and a depth stop on the shaft between the blade and the extension.
摘要翻译： 公开了一种用于切割骨骼中的至少一个燕尾榫的容器，其中所述容器包括：具有第一和第二端的轴，所述第一端附接有用于切割骨骼中的燕尾榫的刀片，并且第二端附接有延伸部 用于与机械能量传输装置接合，以及在叶片和延伸部之间的轴上的深度挡块。
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公开(公告)号：US08313516B2
公开(公告)日：2012-11-20
申请号：US12698612
申请日：2010-02-02
IPC分类号： A61B17/70
CPC分类号： A61B17/7037 , A61B17/7032 , A61B17/7035 , A61B17/8605
摘要： The present invention generally provides a polyaxial fixation device having a shank with a spherical head formed on a proximal end thereof, and a receiver member having an axial passage formed therein that is adapted to polyaxially seat the spherical head of the shank. The polyaxial bone screw further includes an engagement member that is adapted to provide sufficient friction between the spherical head and the receiver member to enable the shank to be maintained in a desired angular orientation before locking the spherical head within the receiver member.
摘要翻译： 本发明通常提供一种多轴固定装置，该多轴固定装置具有在其近端上形成有球形头部的柄，以及一个其中形成有轴向通道的接收件，该轴承通道适于将柄的球形头部进行多轴安装。 多轴骨螺钉还包括接合构件，其适于在球形头部和接收器构件之间提供足够的摩擦，以在将球形头部锁定在接收器构件内之前使柄能够保持在期望的角度取向。
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公开(公告)号：US06679887B2
公开(公告)日：2004-01-20
申请号：US09871908
申请日：2001-06-04
IPC分类号： A61B1700
CPC分类号： A61F2/4611 , A61B17/0642 , A61B17/1604 , A61B17/1659 , A61B17/1757 , A61B2017/00544 , A61B2017/0256 , A61B2017/924 , A61B2090/033 , A61B2090/0801 , A61F2/28 , A61F2/30965 , A61F2/442 , A61F2/4455 , A61F2002/2835 , A61F2002/286 , A61F2002/30004 , A61F2002/30075 , A61F2002/30131 , A61F2002/30154 , A61F2002/30177 , A61F2002/30261 , A61F2002/30271 , A61F2002/30329 , A61F2002/30448 , A61F2002/305 , A61F2002/30565 , A61F2002/30579 , A61F2002/30604 , A61F2002/30785 , A61F2002/30883 , A61F2002/30975 , A61F2002/4475 , A61F2002/4623 , A61F2002/4648 , A61F2210/0061 , A61F2220/0025 , A61F2220/005 , A61F2230/0013 , A61F2230/0021 , A61F2230/0056 , A61F2230/0082 , A61F2250/0014 , A61F2310/00023 , A61F2310/00293
摘要： A spinal implant replaces excised tissue removed during spine surgery. This implant includes fasteners which firmly attach it to vertebrae adjacent to excised tissue so as to transmit tension and torsional loads to and from those vertebrae. The body of the implant has through cavities into which bone growth material is placed during surgery. The body of the implant also has a finite modulus of elasticity in compression so as to share compressive loads with emplaced bone growth material and with new bony growth facilitated by the emplaced material and the load sharing.
摘要翻译： 脊柱植入物替代在脊柱手术期间移除的切除的组织。 该植入物包括紧固件，其将其牢固地附接到与切除的组织相邻的椎骨，以便将张力和扭转载荷传递到和从该椎骨传递。 植入物的主体通过手术中放置骨骼生长材料的空腔。 植入物的身体还具有有限的压缩弹性模量，以便与放置的骨生长材料共享压缩载荷，并且通过放置的材料和负载共享促进新的骨骼生长。
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公开(公告)号：US06258094B1
公开(公告)日：2001-07-10
申请号：US09411500
申请日：1999-10-04
IPC分类号： A61B1716
CPC分类号： A61F2/4611 , A61B17/0642 , A61B17/1604 , A61B17/1659 , A61B17/1757 , A61B2017/00544 , A61B2017/0256 , A61B2017/924 , A61B2090/033 , A61B2090/0801 , A61F2/28 , A61F2/30965 , A61F2/442 , A61F2/4455 , A61F2002/2835 , A61F2002/286 , A61F2002/30004 , A61F2002/30075 , A61F2002/30131 , A61F2002/30154 , A61F2002/30177 , A61F2002/30261 , A61F2002/30271 , A61F2002/30329 , A61F2002/30448 , A61F2002/305 , A61F2002/30565 , A61F2002/30579 , A61F2002/30604 , A61F2002/30785 , A61F2002/30883 , A61F2002/30975 , A61F2002/4475 , A61F2002/4623 , A61F2002/4648 , A61F2210/0061 , A61F2220/0025 , A61F2220/005 , A61F2230/0013 , A61F2230/0021 , A61F2230/0056 , A61F2230/0082 , A61F2250/0014 , A61F2310/00023 , A61F2310/00293
摘要： A surgical apparatus driver device for use with a subcombination comprising A) a tome for cutting at least one dovetail in bone comprising a shaft having first and second ends, the first end having attached thereto a blade for cutting the dovetail in the bone and the second end having attached thereto an extension for engagement with a mechanical energy transmission mechanism, and B) a guide comprising a tube having a first end and a second end, the tube being configured for acceptance of the shaft of the tome and having tangs extending from one end thereof; wherein the driver comprises a mechanism for engagement with the subcombination, a piston, and a mechanism for providing power to the piston for delivery of a multiplicity of impact to the subcombination.
摘要翻译： 一种用于亚组合的手术装置驱动装置，包括：A）用于在骨骼中切割至少一个燕尾榫的容器，包括具有第一和第二端的轴，所述第一端附接有用于切割骨骼中的燕尾榫的刀片， 其附接有用于与机械能量传递机构接合的延伸部，以及B）包括具有第一端和第二端的管的引导件，所述管被构造成用于接收所述奶嘴的轴并且具有从其一端延伸的柄脚 ;其中所述驱动器包括用于与所述子组合接合的机构，活塞和用于向所述活塞提供动力以向所述子组合递送多种冲击的机构。
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