Teethers; Artificial teeth and caps; Bite trays; Dental drills; Dental instruments, namely, disposable prophy angles; Dental instruments, namely, mirrors; Dental picks; Intra-oral dental light system; Lasers for dental use; Mouth exerciser for use in exercising and strengthening mouth and facial muscles for medical and beauty benefits; Oral irrigators for use in dentistry; Pacifiers for babies; Phototherapeutic apparatus for medical purposes, namely, a LED (light-emitting diode) light source ...