10 Dental apparatus, namely, orthodontic appliances; orthodontic appliances for use in straightening teeth and treating malocclusions; dental apparatus for use in restoring and rehabilitating dentition to the functional and aesthetic requirements of individual patients, namely, pontics, dental implants, dental crowns, dental prostheses in the form of inlays, dental prostheses in the form of onlays, orthodontic aligners, orthodontic braces, orthodontic instruments, orthodontic retainers, orthodontic rubber bands, teeth protectors for dental purposes and structural and replacement parts and fittings therefor; parts and fittings for dental, orthodontic, periodontic, pedodontic, prosthodontic and endodontic apparatus, namely, implant abutments for dental purposes, dental implants made from artificial materials, dental crowns, dental prostheses in the form of inlays, dental prostheses in the form of onlays, orthodontic aligners, orthodontic braces, orthodontic instruments, orthodontic retainers, orthodontic rubber bands, and teeth protectors for dental purposes