Invention Grant
- Patent Title: Sagittal angle screw with integral shank and receiver
- Patent Title (中): 矢状角螺钉与集成柄和接收器
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Application No.: US14181998Application Date: 2014-02-17
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Publication No.: US08852239B2Publication Date: 2014-10-07
- Inventor: Roger P Jackson , James L Surber
- Applicant: Roger P Jackson , James L Surber
- Agent John C. McMahon
- Main IPC: A61B17/70
- IPC: A61B17/70 ; A61B17/86
Abstract:
A spinal bone screw has a receiver with upstanding arms forming a channel for receiving a longitudinal connecting member, such as a rod, the receiver being integral with a threaded shank. The receiver further includes inner surfaces in sliding engagement with an insert, the insert having a seating surface for the rod. The insert and rod being pivotable with respect to the bone screw in a single plane.
Public/Granted literature
- US20140236235A1 SAGITTAL ANGLE SCREW WITH INTEGRAL SHANK AND RECEIVER Public/Granted day:2014-08-21
Information query
