44 Dentistry, orthodontic services; consultation services in the fields of dentistry and orthodontia; advisory and consultancy services relating to orthodontics, endodontics, pedodontics, periodontics, and restorative dental treatments, including the provision of such service online via the Internet or extranets; telemedicine services; dental assistance services in the nature of dental information provided to dental professionals from remote locations via the Internet and global computer networks through the use of real-time treatment planning