3D scanners; three dimensional viewers; three dimensional profilers in the nature of electro-mechanical devices for non-contact optical measurement of three-dimensional shapes; computer software for use in dental procedures in virtual environments; computer software for use with dental intraoral scanners; computer software for use in oral and maxillofacial orthodontic surgery; software as a medical device [SaMD], downloadable; downloadable computer programs for use in dentistry; downloadable computer application software for smartphones relating to dental care; inspection cameras for industrial purposes; computer software for two or three-dimensional simulation for use in design and development of industrial products; downloadable computer application software for smartphones; computer software for use in orthodontic diagnosis; simulation software for use in the field of dental surgery; computer software for use in planning dental implant surgery; computer software for use in dentistry; computer software for processing digital images for use in dental treatment; cameras; surface roughness testing machines and instruments; computer software for collecting, editing, monitoring, managing, modifying, integrating, analyzing, transmitting, storage and sharing of data, documents, information in the healthcare field