Dental apparatus, namely, apex locator; Dental curing lights; Dental device that expands the mouth to improve the field of view inside the mouth, and extracts saliva from the work area inside the mouth; Dental foundation supports; Dental handpieces; Dental instruments, namely, dental root files used in root canal therapy procedures; Dental instruments, namely, disposable prophy angles; Dental instruments, namely, oral irrigators; Dental instruments, namely, reusable and recyclable prophy angl...