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Questions and Answers
What was the main purpose of the clinical trial described in the text?
What was the main purpose of the clinical trial described in the text?
- To compare the clinical outcomes of papilla preservation flap surgery with or without the application of guided tissue regeneration (GTR)/bone replacement material (correct)
- To assess the impact of different surgical procedures on periodontal tissue adaptation
- To compare the use of simplified and modified papilla preservation flaps in periodontal surgery
- To investigate the efficacy of regenerative materials in treating chronic periodontitis
How many patients were involved in the clinical trial?
How many patients were involved in the clinical trial?
- 200 patients
- 100 patients
- 150 patients
- 124 patients (correct)
What was the minimum intrabony defect depth required for patient inclusion in the trial?
What was the minimum intrabony defect depth required for patient inclusion in the trial?
- 3 mm (correct)
- 5 mm
- 7 mm
- 10 mm
Which group had a significantly higher clinical attachment level (CAL) gain after one year?
Which group had a significantly higher clinical attachment level (CAL) gain after one year?
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What factors significantly influenced CAL gains according to multivariate analysis?
What factors significantly influenced CAL gains according to multivariate analysis?
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