Dental preparations and articles for medical use, namely, medicated toothpaste, antiseptic mouthwashes and medicated brush-on oral care gels; sealing agents for dental purposes, namely, dental sealants; dental wax for the preparation of dental moulds; dental wax; dental amalgams; medicines for dental purposes; dental etching materials; dental anaesthetics; dental resins; dental instruments, namely, dental stone; dental ceramics; dental materials for stopping the teeth; dentals materials for m...