Consultation services in the fields of dentistry and orthodontia; design and creation of dental treatment plans for individuals; consulting services in the dental and orthodontic industries; advisory services and the provision of information relating to design of treatment plan, dental techniques, materials and products; advisory and consultancy services relating to restorative dental treatments, including the provision of such services online via the Internet or extranets; dental services; providing information, instructions, or treatment information in the field of dentistry; providing information for dentists or dental labs on the subject of treatments and procedures related to dentistry