Anchoring plate for vertebral column osteosynthesis device comprises threaded rod connecting to one or more rods and has lower face shaped to fit contact zone astride two vertebrae and comprises screw passage holes

摘要

The anchoring plate (1) comprises a threaded rod (3) for connecting to one or more rods or to a plate. Its lower face is shaped to fit the shape of a contact zone located astride two vertebrae and comprises holes (12,13) for the passage of screws.