Dental bite trays; Dental bridges; Dental caps; Ear plugs for medical purposes; Ear plugs for noise reduction; Ear plugs for sleeping; Ear plugs for soundproofing; Ear plugs for soundproofing, other than for medical use; Ear plugs for swimming; Ear plugs for swimming purposes; Nasal dilators; Pacifier clips; Pacifier cloth for attachment to infant pacifiers; Pacifiers for babies; Posture correction device, namely, an adjustable harness to correct one's posture for medical purposes; Teeth aligners; Tongue depressors; Tongue depressors for medical purposes; Tongue scrapers; Artificial teeth and protective cups; Bite trays; Braces for teeth; Dental burs; External nasal dilators; Face masks for use by dental care providers; Internal nasal dilators; Medical devices for treating sleep disorders; Mouth guards for medical purposes; Pouches specially adapted for holding pacifiers; Sanitary masks for medical purposes; Sanitary masks for medical wellness purposes; Sanitary masks for pollen isolation purposes; Sanitary masks for virus isolation purposes; Teeth protectors for dental purposes; Therapeutic mouthpieces for the prevention of snoring