A dental chair comprises of the electrically operated, retractable patient seating chair to which compressed air, h2o line, micromotor, spittoon bowl, and an overhead light is connected. It is the salient unit in the field of Dentistry! Dental chairs are A very powerful and critical equipment within the dental Office https://cesarokzl40516.shotblogs.com/not-known-factual-statements-about-dental-chair-40646544