Are dental hygienists trained as well as dentists in cleaning teeth? By The Meticulous Smile FAQJune 6, 2016Edited by Admin0 Back to Home Scaling, root planning, and curettage is a specialized procedure for which dental hygienists undergo and receive throughout training. Dental hygienists play a vital role as your primary oral healthcare provider. Would you like to learn more? Go back to Frequently Asked Questions. Back to Home