相关实验视频
Updated: Jun 14, 2025

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Inducing Apical Periodontitis in Mice
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术后疼痛的比较评估后三种灌技术在单根牙的症状不可逆转的牙周和症状的牙周炎:一个随机对照试验
Pravin Kumar1, Sumit Kumar Yadav1, Vinay Kumar Chugh2
1Conservative Dentistry and Endodontics, All India Institute of Medical Sciences, Jodhpur, Jodhpur, IND.
Cureus
|August 29, 2024
概括
与传统方法相比,负压灌 (EndoVac) 显著减少了术后疼痛和无可逆转的胸膜炎和顶端牙周炎患者的止痛需求. 这种方法可以提高患者在内牙治疗期间的舒适度.
科学领域:
- 牙周内科医院 牙周内科医院 牙周内科医院
- 牙疼痛管理 牙疼痛管理
- 灌技术 灌技术
背景情况:
- 手术后的疼痛是内牙治疗后的一个常见问题.
- 优化灌技术对于改善患者的治疗结果和舒适度至关重要.
研究的目的:
- 为了比较负压灌 (EndoVac),声波激活灌 (EndoActivator) 和正压灌在治疗术后疼痛方面的疗效.
- 评估这些灌方法对止痛药要求的影响.
主要方法:
- 一项随机对照试验,涉及48名患有症状不可逆转的牙炎或牙顶牙周炎的患者.
- 患者被分配到三个灌组:正压,负压 (EndoVac) 和声波激活 (EndoActivator).
- 疼痛强度和止痛药摄入量使用视觉模拟量表 (VAS) 进行了术后评估.
主要成果:
- 负压灌 (EndoVac) 导致术后疼痛水平在6小时和24小时显著降低,相比于声波激活和传统的正压灌.
- 止痛药的需求在EndoVac组中最低,在常规正压组中最高.
- 两组之间观察到疼痛和止痛药使用的显著差异 (p < 0.05).
结论:
- 负压灌 (EndoVac) 在根管治疗后降低术后疼痛和止痛药消耗方面优越.
- 这些发现支持负压灌的使用,以提高患者舒适度和改善内牙科结果.
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