Responsibilities: Responsibilities Provide oral hygiene services including thorough and gentle prophylaxis, scaling, root planing, polish restorations, and application of cavity preventative agents such as fluorides and sealant applications Accurately chart a review of patient dental history and update as necessary, patient's periodontal health, record provided treatment, and handle patient records securely and in compliance with HIPAA regulations Provide assistance as directed by the dentist Administer local anesthetics, if allowed by dental practice act Here's a few reasons why dental hygienists love to work with us: You are in Control of your Schedule. In addition to technical duties, the dental hygienist will play an important role in teaching patients appropriate oral hygiene techniques and offer counseling regarding good nutrition and its impact on oral health.