Mastering Toothbrushing

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Questions and Answers

Which of the following is the main cause of breakdown of periodontal structures?

  • Bacteria in the mouth (correct)
  • Gingivitis
  • Calculus
  • Dental caries

What is the purpose of plaque control?

  • To prevent calculus
  • To prevent gingivitis
  • To remove microbial plaque and prevent its accumulation (correct)
  • To prevent dental caries

Which of the following is NOT a risk reduced or eliminated by plaque control?

  • Dental caries
  • Calculus (correct)
  • Periodontitis
  • Gingivitis

Which of the following is an example of plaque control neglect?

<p>Calculus 'bridge' (C)</p> Signup and view all the answers

According to the study by Needleman et al., which is as influential as professional cleanings on periodontal health?

<p>Repeated oral hygiene instructions (A)</p> Signup and view all the answers

Which of the following is the most widely used device/method for removing plaque from the teeth?

<p>Toothbrush (A)</p> Signup and view all the answers

Which type of toothbrush bristles perform better than conventional flat-trimmed bristles?

<p>Multi-level or angled (A)</p> Signup and view all the answers

Which toothbrushing technique is recommended for patients with or without periodontal involvement?

<p>Bass’ Technique (B)</p> Signup and view all the answers

What is the advantage of using Bass’ Toothbrushing Technique?

<p>All of the above (D)</p> Signup and view all the answers

Which toothbrushing technique is indicated for individuals with open interproximal spaces and exposed root surfaces?

<p>Charter’s Technique (B)</p> Signup and view all the answers

What is the correct sequence of toothbrushing for the facial surfaces of the teeth?

<p>#1 to #16 followed by #17 to #32 (A)</p> Signup and view all the answers

Which factor is NOT associated with toothbrushing gingival trauma and abrasion?

<p>Rolled gingival margins (C)</p> Signup and view all the answers

Which toothbrush bristle type caused more abrasion than soft brushes using the same dentifrice?

<p>Hard bristled brushes (B)</p> Signup and view all the answers

Which toothbrushing technique involves placing the bristles half in the sulcus and half on the gingiva?

<p>Stillman’s Technique (A)</p> Signup and view all the answers

Which of the following statements about toothbrushing technique is correct?

<p>Toothbrush bristles should splay when it is time to replace the toothbrush. (C)</p> Signup and view all the answers

Which of the following statements about plaque removal with manual and powered toothbrushes is correct?

<p>There is no difference in effectiveness between manual and powered toothbrushes. (C)</p> Signup and view all the answers

Which of the following statements about dentifrices is correct?

<p>Dentifrices with detergents ensure that other active ingredients coat the teeth. (B)</p> Signup and view all the answers

Which of the following statements about abrasives in toothpaste is correct?

<p>Abrasives in toothpaste help to remove food debris and surface staining from teeth. (A)</p> Signup and view all the answers

Which of the following statements about flossing technique is correct?

<p>Flossing has no effect on subgingival plaque in deep periodontal pockets. (A)</p> Signup and view all the answers

Which of the following statements about the evidence on flossing is correct?

<p>The evidence on flossing is weak and unreliable. (C)</p> Signup and view all the answers

Which of the following statements about prescription toothpaste is correct?

<p>Prescription toothpaste contains 5000 ppm fluoride. (C)</p> Signup and view all the answers

According to the text, what is the conclusion from short-term studies about the effectiveness of flossing?

<p>Flossing is effective for reducing gingivitis (A)</p> Signup and view all the answers

What type of flossing results in a significant reduction in interproximal caries, according to the meta-analysis mentioned in the text?

<p>Regular professional flossing (D)</p> Signup and view all the answers

What is the average benefit of flossing, according to the text?

<p>The average benefit is small (B)</p> Signup and view all the answers

What is the recommended oral mechanical device for open interproximal spaces?

<p>Interdental brush (C)</p> Signup and view all the answers

According to the American Dental Association, what is an alternative option to string floss?

<p>Water flosser (C)</p> Signup and view all the answers

What is the purpose of a rubber tip stimulator, according to the text?

<p>To clean wide interproximal areas (C)</p> Signup and view all the answers

What effect does supragingival plaque control have on the composition of subgingival plaque in deep periodontal pockets?

<p>Supragingival plaque control has no effect (B)</p> Signup and view all the answers

What is the recommended interdental brush for use in a Waterpik (Water Flosser)?

<p>Interproximal brush (A)</p> Signup and view all the answers

What does the text say about the benefit of "stimulating/massaging" gum tissue with a rubber tip stimulator?

<p>There is no benefit (D)</p> Signup and view all the answers

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