Invention Grant
- Patent Title: Polyaxial bone screw assembly
- Patent Title (中): 多轴骨螺钉总成
-
Application No.: US11178854Application Date: 2005-07-11
-
Publication No.: US07789896B2Publication Date: 2010-09-07
- Inventor: Roger P. Jackson
- Applicant: Roger P. Jackson
- Agent John C. McMahon
- Main IPC: A61B17/70
- IPC: A61B17/70
Abstract:
A polyaxial bone screw assembly includes a threaded shank body having an upper portion, a retaining and articulating structure, a compression structure and a receiver for holding the capture structure, retaining and articulating structure, compression structure and a rod.
Public/Granted literature
- US20060200133A1 Polyaxial bone screw assembly Public/Granted day:2006-09-07
Information query
