公开(公告)号：US09295494B2

公开(公告)日：2016-03-29

申请号：US13636416

申请日：2011-06-28

申请人： Kevin R. Strauss ,  Scott Jones ,  Jennifer Moore ,  Michael Barrus ,  Oheneba Boachie-Adjei ,  Robert Clinton Boyd

发明人： Kevin R. Strauss ,  Scott Jones ,  Jennifer Moore ,  Michael Barrus ,  Oheneba Boachie-Adjei ,  Robert Clinton Boyd

IPC分类号： A61B17/70 ,  F16D1/00 ,  A61B17/88

CPC分类号： A61B17/701 ,  A61B17/70 ,  A61B17/7002 ,  A61B17/7035 ,  A61B17/7037 ,  A61B17/8863 ,  A61B2017/681

摘要： A spinal stabilization system includes a connecting rod, a rod bending device, and a plurality of bone screws. The connecting rod includes an elongate round portion, an elongate head portion and a neck portion connecting the elongate round portion with the elongate head portion. The rod bending device includes an elongate body defining an aperture configured and dimensioned to receive the connecting rod therethrough in a single orientation. The bone screws include a housing portion and a screw shaft distally extending from the housing portion. The housing portion includes an inner housing and an outer housing slidably surrounding at least a portion of the inner housing. The inner housing defines a slot configured and dimensioned to releasably secure the elongate round portion of the connecting rod therein. The outer housing is movable relative to the inner housing between an unlocked state and a locked state.

摘要翻译： 脊柱稳定系统包括连杆，杆弯曲装置和多个骨螺钉。 连杆包括细长的圆形部分，细长的头部部分和将细长的圆形部分与细长的头部部分连接的颈部。 杆弯曲装置包括限定孔的细长主体，所述孔被构造和尺寸设计成以单一方向接纳穿过其中的连杆。 骨螺钉包括壳体部分和从壳体部分向远侧延伸的螺钉轴。 壳体部分包括内壳体和可滑动地围绕内壳体的至少一部分的外壳体。 内壳体限定了狭槽，其构造和尺寸设计成将连接杆的细长圆形部分可释放地固定在其中。 外部壳体可以在解锁状态和锁定状态之间相对于内部壳体移动。

公开(公告)号：US20130144342A1

公开(公告)日：2013-06-06

申请号：US13636416

申请日：2011-06-28

申请人： Kevin R. Strauss ,  Scott Jones ,  Jennifer Moore ,  Michael Barrus ,  Oheneba Boachie-Adjei ,  Robert Clinton Boyd

发明人： Kevin R. Strauss ,  Scott Jones ,  Jennifer Moore ,  Michael Barrus ,  Oheneba Boachie-Adjei ,  Robert Clinton Boyd

IPC分类号： A61B17/70

CPC分类号： A61B17/701 ,  A61B17/70 ,  A61B17/7002 ,  A61B17/7035 ,  A61B17/7037 ,  A61B17/8863 ,  A61B2017/681

摘要： A spinal stabilization system includes a connecting rod, a rod bending device, and a plurality of bone screws. The connecting rod includes an elongate round portion, an elongate head portion and a neck portion connecting the elongate round portion with the elongate head portion. The rod bending device includes an elongate body defining an aperture configured and dimensioned to receive the connecting rod therethrough in a single orientation. The bone screws include a housing portion and a screw shaft distally extending from the housing portion. The housing portion includes an inner housing and an outer housing slidably surrounding at least a portion of the inner housing. The inner housing defines a slot configured and dimensioned to releasably secure the elongate round portion of the connecting rod therein. The outer housing is movable relative to the inner housing between an unlocked state and a locked state.

摘要翻译： 脊柱稳定系统包括连杆，杆弯曲装置和多个骨螺钉。 连杆包括细长的圆形部分，细长的头部部分和将细长的圆形部分与细长的头部部分连接的颈部。 杆弯曲装置包括限定孔的细长主体，所述孔被构造和尺寸设计成以单一方向接纳穿过其中的连杆。 骨螺钉包括壳体部分和从壳体部分向远侧延伸的螺钉轴。 壳体部分包括内壳体和可滑动地围绕内壳体的至少一部分的外壳体。 内壳体限定了狭槽，其构造和尺寸设计成将连接杆的细长圆形部分可释放地固定在其中。 外部壳体可以在解锁状态和锁定状态之间相对于内部壳体移动。