44 Dentistry; dentistry services; orthodontic services; dental consultations; consulting services in the dental and orthodontic industries; dental and orthodontic services for designing and creating orthodontic treatment plans for individuals; advisory and consultancy services relating to orthodontics, endodontics, pedodontics, periodontics, and restorative dental treatments, including the provision of such services online via the Internet or extranets; dental and orthodontic services for designing and creating products, namely, dental crowns, implant guides and orthodontic splints; advisory services and provision of information relating to dental and orthodontic techniques, materials and products; advisory services relating to dental instruments; dental assistance; consultancy services in the field of dentistry and orthodontics