Periodontal Regeneration in Stage III and IV Periodontitis
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Questions and Answers

Which factor is associated with reduced amounts of clinical attachment level and bone gain a year after periodontal defect treatment?

  • Circumferential defects
  • Narrow defects
  • Three-walled defects
  • Wider defects (correct)

Which type of defect configuration is more likely to achieve improved regenerative results?

  • Zero-walled
  • Wide defects
  • Narrow, two-walled defects (correct)
  • One-walled defects

Which patient-related factor is NOT listed as influencing periodontal treatment outcomes?

  • Diabetes
  • Smoking
  • Patient compliance
  • Age (correct)

What vertical probing depth was found on the patient’s upper central teeth?

<p>9 mm (D)</p> Signup and view all the answers

Which technique is associated with the prevention of epithelial migration?

<p>Guided Tissue Regeneration (GTR) (C)</p> Signup and view all the answers

What is the typical healing period after regenerative periodontal surgery?

<p>4-8 weeks (C)</p> Signup and view all the answers

Which chemical agent is used for biomodification of the root surface?

<p>Citric Acid (C)</p> Signup and view all the answers

Which reconstructive technique involves placement of barriers to separate bone and periodontal ligament from gingival epithelium and connective tissue?

<p>Guided Tissue Regeneration (GTR) (B)</p> Signup and view all the answers

What type of defects can periodontal reconstruction be attained without the use of grafts?

<p>Three-wall defects (B)</p> Signup and view all the answers

Which procedure is NOT listed under non-graft associated reconstruction?

<p>Bone graft (D)</p> Signup and view all the answers

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