Trial Tests Fixed Nitrous Oxide for Dental Scaling
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By
July 31, 2025
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3 min
This randomized controlled trial aims to evaluate the effectiveness of a fixed nitrous oxide and oxygen mixture in reducing pain and anxiety during ultrasonic supragingival scaling compared to oxygen alone. Enrolling 120 adults with stage I to IV periodontitis and dentin hypersensitivity, the study will assess primary outcomes like pain and anxiety with validated scales at multiple time points. Secondary outcomes will include vital signs and adverse effects. The findings may enhance clinical practices in dental sedation and ensure patient comfort during procedures.
1. Study compares nitrous oxide/oxygen mix and oxygen alone for dental procedures. 2. 120 adults with periodontitis are enrolled. 3. Pain and anxiety measured pre, during, and post-procedure. 4. Exclusions include respiratory infections and vitamin deficiencies. 5. Vital signs monitored and satisfaction assessed. 6. Statistical analysis using SPSS version 27. 7. Study aims to enhance patient comfort in dental settings. 8. No conflicts of interest reported by authors.
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