Module 2: Post Polishing Procedures

Flossing After Coronal Polishing

• Use floss to polish interproximal areas

• Remove abrasive debris

• Work floss back and forth through contacts

• Use floss threader under bridges if needed

How to Properly Floss

Step 1: Wind about 18 inches of floss around your middle fingers. Leave 1–2 inches between your thumbs and index fingers for control. Step 2: Use your thumbs to guide the floss between upper teeth and your index fingers for lower teeth. Keep the floss tight between your fingers. Step 3: Gently guide the floss between teeth using a zigzag motion. 👉 Do not snap the floss into the gums. Curve the floss around each tooth in a “C” shape. Step 4: Slide the floss up and down against the tooth surface and under the gumline. Use a clean section of floss for each tooth.

Evaluation of Polishing

After coronal polishing, the teeth should be carefully evaluated to ensure quality and patient comfort.✅ Checklist for a Successful Polish:

• No disclosing agent or debris remains on the teeth
• Teeth appear smooth, glossy, and stain-free

• No trauma or irritation to the gingiva or soft tissues

• Patient reports comfort during and after the procedure

Patient Education

During and after coronal polishing, the dental assistant should help patients understand how to maintain a healthy, stain-free smile.

• Explain the causes of stains (e.g., coffee, tea, tobacco, poor hygiene)
• Encourage consistent oral hygiene habits like brushing and flossing
• Review home care tips to help maintain polishing results
• Discuss cosmetic options for intrinsic or resistant stains

Legal and Ethical Implications

• Laws regarding coronal polishing by dental assistants vary by state
• Some states require certification or registration before performing this procedure

• It is the assistant’s responsibility to know and follow state regulations

• A coronal polish is not the same as a prophylaxis (cleaning)

• Only a licensed dentist or dental hygienist can perform a prophylaxis

Knowledge Check

Who is responsible for knowing and following the coronal polishing regulations in their state?

Next

The dental assistant

Knowledge Check: Legal & Ethical Implications

Eye to the Future

• Patients are constantly exposed to ads for products claiming to clean, whiten, and remove stains.
• Some products are effective but many are not.
• As interest in cosmetic dental products grows, patients will rely on dental professionals for trusted guidance.

• Dental assistants play an important role in helping patients understand that good oral health means more than just white teeth.

Course Complete! Great work! You’ve completed this module.