10 Dental apparatus, appliances and instruments, namely, myofunctional appliances, retainers, whitening trays, teeth straighteners; apparatus and instruments for use in the dental field related to orthodontic treatment and for use in restorative dentistry, namely, myofunctional appliances, retainers, whitening trays, teeth straighteners; orthodontic apparatus, appliances and instruments, namely, myofunctional appliances, retainers, whitening trays, teeth straighteners; orthodontic devices, namely, myofunctional appliances, retainers, whitening trays, teeth straighteners and braces for use in straightening teeth and treating malocclusions; parts of dental and orthodontic, periodontic, pedodontics, prosthodontics and endodontic apparatus, namely, myofunctional appliances, retainers, whitening trays, teeth straighteners; orthodontic moulding trays; orthodontic aligners and positioners, namely, occlusal buffers for use on occlusal plane segments; mouthguards for dental and/or orthodontic purposes; braces for dental and/or orthodontic purposes; movable aligners; digital orthodontic scanning equipment, namely, dental intra-oral cameras; parts and fittings for all the aforesaid