BW BONEWELDING

Electrically driven ultrasonic apparatus, namely electrically driven ultrasonic apparatus for joining together ceramics, synthetics and organic tissue using a synthetic material which is melted by mechanical vibrations, namely hand-held power tools comprising ultrasonic generators, converters and transducers, ultrasonic transducers, converters and generators, included in this class

Surgical apparatus and instruments, namely forceps, pliers, cutters, drills, guides, distractors, retractors, cutting blades, saw blades and sets of these apparatus and instruments for bone surgery and plastic surgery, instruments for fixing synthetic implants to organic tissue, namely hand-held power tools for medical purposes comprising ultrasonic generators, converters and transducers, ultrasonic transducers, converters and generators; artificial limbs and implants, included in this class