发明名称 Multi angle bone bolt
摘要 An orthopedic bone bolt and bone plate construct comprising a bone plate member and a series of fasteners. The bone plate member has at least one open portions, with the open portions allowing placement of a series of fasteners therethrough at spaced apart positions along a length of the open portions. The series of fasteners are attachable to the plate member at the open portions, with at least one of the fasteners including a multi-angle fastener having a pair of fastener sections configured to be angled relative to one another. The multi-angle fastener comprising; an upper section having a central longitudinal axis and an outer surface; a lower section having a central longitudinal axis and an outer surface with a threaded portion configured to be surgically implantable into a patient's bone tissue and a joint for connecting the upper and lower sections together. The joint including corresponding mating surfaces configured to articulate with each other sufficiently to allow the upper and lower sections to angle relative to one another.
申请公布号 US5591166(A) 申请公布日期 1997.01.07
申请号 US19950411532 申请日期 1995.03.27
申请人 SMITH & NEPHEW RICHARDS, INC. 发明人 BERNHARDT, ANDREW;MORRISON, MATTHEW M.
分类号 A61B17/58;A61B17/70;A61B17/80;A61B17/86;(IPC1-7):A61B17/56 主分类号 A61B17/58
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