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办公室牙漂白的漂白效果与不同的应用方案:一个单盲随机对照试验
Michael Willian Favoreto1,2, Camila Mendes Camargo1, Heloisa Forville1
1Department of Restorative Dentistry, State University of Ponta Grossa, Rua Carlos Cavalcanti, Bloco M - Uvaranas, Ponta Grossa, Parana, 4748, Brazil.
Clinical oral investigations
|May 3, 2024
概括
一次30分钟的35%过氧化凝一次性应用提供了有效的办公室牙漂白,结果与较长或多次应用相美. 这种方案还可以最大限度地减少牙敏感性和牙刺激,提高患者的满意度.
科学领域:
- 牙科 牙科是指牙科的专业.
- 牙科的美学 牙科的美学
- 牙科材料 牙科材料
背景情况:
- 办公室内牙漂白是一种流行的美容手术.
- 存在不同的应用方案,但它们的比较疗效和副作用概况需要进一步研究.
研究的目的:
- 为了比较不同办公室牙漂白应用协议的有效性和安全性.
- 为了评估颜色变化,牙敏感性,牙刺激,自我感知和口腔状况的影响.
主要方法:
- 一个随机对照试验,涉及165名参与者.
- 测试了使用35%过氧化凝的三个应用方案:2x20分钟,1x40分钟和1x30分钟.
- 评估了颜色变化,牙敏感性,牙刺激,自我感知和口腔健康影响.
主要成果:
- 所有的协议都产生了相当的颜色变化.
- 与1x30分钟协议相比,2x20分钟协议显示牙敏感性风险更高.
- 牙敏感性和牙刺激的强度和风险在不同组中是相似的,除了敏感性风险的明显差异.
- 无论使用哪种方案,都观察到自我感知和口腔状况影响的显著改善.
结论:
- 一次30分钟的35%过氧化凝的应用对牙漂白是有效的.
- 该协议实现了与其他方法相比的颜色变化,同时降低了牙敏感性和应用时间的风险.
- 简化漂白方案可以提高患者的满意度,并最大限度地减少不良影响.
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