Surgical, medical and veterinary apparatus and instruments, namely, endoscopes, ureteroscopes, lithotripters, suction and aspiration probes, apparatus for intra-operative fragmentation of bone cement, their parts and accessories thereof; Dental apparatus and instruments, namely, ultrasonic generators that operate according to the piezo-ceramic principle, air polishers, dental handpieces; Prophylaxis and orthodontic appliances used for removal of stain/calculus and other deposits both supra and subgingival, cavity preparation, root canal cleaning and shaping, retrograde endodontic treatments, cement removal from orthodontic applications, crown and post removal and seating; Sterilization units for use in cleaning, sterilizing, drying and cooling medical, dental, surgical and veterinary instruments and parts for the aforesaid goods