Bucket conveyors

SURGICAL DEVICES, NAMELY, BONE CAGES FOR FIXATION AND IMMOBILIZATION OF THE VERTEBRAE OF THE SPINE, AND SURGICAL TOOLS FOR THE IMPLANTATION THEREOF, NAMELY, WRENCHES, DRILLS, GUIDE PINS, GRAFT IMPACTORS, GRAFT FUNNELS, ALIGNMENT GUIDES, INSTRUMENT TRAYS, BONE SPREADERS AND RETRACTORS