两种不同度的酸溶液在内牙修复治疗中的有效性:一项随机双盲临床试验
Meerna Sarkees1, Hisham Alafif1, Samar Ali Alsalameh2
1Department of Endodontics, Damascus University, Faculty of Dentistry, Damascus, Syria.
European endodontic journal
|March 27, 2025
概括
5%的- (IKI) 溶液显著减少了在内牙科再处理中的细菌,比2%的IKI更有效. 这种增强的消毒可以改善慢性牙周炎病例的治疗结果.
科学领域:
- 牙周内科医院 牙周内科医院 牙周内科医院
- 微生物学 微生物学
- 牙科材料科学 牙科材料科学
背景情况:
- 慢性牙牙周炎往往需要内牙科的重新治疗.
- 根管系统的有效消毒对于治疗成功至关重要.
- 酸 (IKI) 被用作内牙灌剂.
研究的目的:
- 为了比较2%和5%的-化 (IKI) 溶液的抗菌有效性.
- 为了评估IKI作为最终灌溶液在内牙科再处理.
- 为了确定IKI的最佳度用于根管消毒.
主要方法:
- 30颗患有慢性牙牙周炎的牙被分为两组 (每组n=15个).
- 第一组获得2%的IKI灌;第二组获得5%的IKI灌作为最后一步.
- 在灌前和灌后测量了细菌活力计数 (CFU);曼-惠特尼U测试用于分析.
主要成果:
- 5%的IKI组显示,与2%的IKI组相比,细菌数量显著减少 (p<0.05).
- 这表明对IKI度较高的抗菌疗效优越.
- 在这种情况下,结果表明IKI具有剂量依赖的抗菌作用.
结论:
- 5%的酸 (IKI) 比2%的IKI更有效地降低了在内牙科再处理期间的细菌数量.
- 5%的IKI溶液增强了根管消毒,并改善了微生物学的结果.
- 这种度提供了一个有前途的辅助方法来管理慢性牙牙周炎.
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