VERTEBRAL OSTEOSYNTHESIS EQUIPMENT

摘要

This equipment includes bony anchoring members, such as pedicular screws (1) and/or hooks, one or two linking rods (2), connected to these anchoring members, parts (3) for connecting this (these) linking rod(s) (2) to anchoring members, at least one anchoring member including a proximal threaded stud (6) and a clamping means (4) for assembling a connecting part (3) thereon, and this connecting part (3) including a clamping means (5) for immobilising the linking rod (2) with respect thereto. The connecting part (3) comprises a rounded section (20) intended for hugging a linking rod (2) and two parallel branches (21, 22) drilled with holes enabling engagement on a proximal threaded stud (6) and being laid out for being clamped by clamping means (5) in order to clamp said rounded section (20) around the linking rod (2) ; and said clamping means (4, 5) may be engaged coaxially on the proximal threaded stud (6).