pedikelhaken for a rachidiale fixiervorrichtung

摘要

The rachidian anchoring device with pedicular hooks (2, 4), permitting the emplacement and securement of a connecting rod (3) at the level of each vertebra (9) of a vertebral column includes pedicular hooks (2, 4) provided with means for fastening to the reception and the blocking of a transverse rod (5) which connect the pedicular hooks (2, 4) between them and for a compression of the two pedicular hooks (2, 4) in the direction of the center of the vertebra (9).