VERTEBRAL OSTEOSYNTHESIS EQUIPMENT

摘要

The material has a proximal slug (5) with a flange (12), against which a coupling unit coupling a connection rod (2) and pedicle screw comes to rest. The coupling unit is mounted on a polyaxial anchoring unit. The flange is located such that the coupling unit allows articulated movement of the proximal slug with respect to a base part, when the coupling unit is tightened against the flange through a hole (4).