Osteo-synthesis vertebral column plate, has connection head integrated with plate and movable in three directions of space so as to adapt itself to connection rod, and including opening to facilitate introduction of rod

摘要

The plate (1) has a perforation (2) with opposed orientations housing a locking screw (11). A connection head (9) integrated with the plate is movable in three directions of space for adapting to a connection rod (7). The head has an opening to facilitate the introduction of the connection rod. Another locking screw housed inside walls of the canal rests against the connection rod.