a patient at a dentist`s appointment, a doctor uses a rubber dam to treat teeth, disinfects a tooth for filling

bacteria canals care cavity clamp clean composite crown dam decayed dental dentist dentistry doctor enamel endodontics fiber field filling fillings frame gum health holder human insulation isolation latex matrix medical mirror office operating oral patient process pulpotomy restoration ribberdam root rubber scarf sectional sheet sterile system technology tooth treatment varnishing