Rachis osteosynthesis system positioning and positioning tool.

摘要

TEAM POSITIONING IS INTENDED TO A SYSTEM osteosynthesis SPINE having two anchoring elements (6) to be anchored in a vertebra and a link member ANCHOR (14) adapted to connect the anchoring elements, ADAPTING THE SYSTEM TO HAVE A configuration in which each anchoring element (2.4) is mobile and a configuration in which each anchoring element (6) is secured to the anchor link (14). The equipment comprises two arms (8) to be fixed to the anchoring elements (6) and a binding element arm (31) adapted to engage a portion (26, 36) of each arm defining a maximum separation. ELEMENT arm linkage (31) comprises a rack (32) adapted for engagement with one (36) OF THE PARTIES TO ARM AND ROTATION SET WITH THE OTHER arm portion (26).