Invention Grant
- Patent Title: Pedicle screw spinal rod connector arrangement
- Patent Title (中): 椎弓根螺钉脊柱杆连接器布置
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Application No.: US11402014Application Date: 2006-04-11
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Publication No.: US07789897B2Publication Date: 2010-09-07
- Inventor: Elliot H. Sanders
- Applicant: Elliot H. Sanders
- Applicant Address: US IN Warsaw
- Assignee: Warsaw Orthopedic, Inc.
- Current Assignee: Warsaw Orthopedic, Inc.
- Current Assignee Address: US IN Warsaw
- Main IPC: A61B17/70
- IPC: A61B17/70

Abstract:
A pedicle screw spinal rod connector arrangement is provided that includes in a body having an opening for mounting a head of an inserted pedicle screw. A bracket connected with the body forms a lateral restraint. A bridge is connected with and extends over the body. A spinal rod-receiving slot is provided between the bridge and the bracket. The connector arrangement also has a wedge axially offset from the pedicle screw moveable downward by a setscrew mounted with the bridge. The wedge imparts a locking force on the pedicle screw head and a generally lateral locking force on the spinal rod.
Public/Granted literature
- US20070270810A1 Pedicle screw spinal rod connector arrangement Public/Granted day:2007-11-22
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