Invention Grant
- Patent Title: Pedicle screws and methods of using the same
- Patent Title (中): 椎弓根螺钉及其使用方法
-
Application No.: US14536307Application Date: 2014-11-07
-
Publication No.: US09254151B2Publication Date: 2016-02-09
- Inventor: John Lawrence Walker , James Milton Phillips , Justin Kyle Johnson , Gilbert Monroe Aust
- Applicant: Spinal USA, Inc.
- Applicant Address: US NJ Parsippany
- Assignee: Spinal USA, Inc.
- Current Assignee: Spinal USA, Inc.
- Current Assignee Address: US NJ Parsippany
- Agency: Knobbe, Martens, Olson & Bear, LLP.
- Main IPC: A61B17/70
- IPC: A61B17/70 ; A61B17/86
Abstract:
Pedicle screws that can include a pedicle screw body, housing, plurality of clamps, rod, and set screw are disclosed herein. The clamps may be positioned side by side inside the lower portion of the housing. When the rod and set screw are provided in the housing, the set screw applies a force on the rod and the rod engages the plurality of clamps, causing the clamps to frictionally engage a head of the pedicle screw between the clamps.
Public/Granted literature
- US20150134005A1 PEDICLE SCREWS AND METHODS OF USING THE SAME Public/Granted day:2015-05-14
Information query
