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两种牙美白方案的比较临床研究:一项随机临床试验. 第二部分第二部分

María Cantero-Gómez, Jorge Vicente-Sanchez, María Dolores Oteo-Calatayud

The International journal of periodontics & restorative dentistry

|May 8, 2024

概括

用16%的碳胺过氧化物进行家庭牙美白,无论每48小时或每72小时进行六周,都同样有效. 这项研究比较了临床试验中不同应用频率的疗效和牙敏感性.

科学领域:

牙科科学牙科科学
整形牙科整形牙科整形牙科
材料科学材料科学材料科学

背景情况:

家庭牙美白是一种受欢迎的美容牙科手术.
碳胺过氧化物是美白剂中常见的活性成分.
优化应用频率可以提高治疗疗效和患者的遵守性.

研究的目的:

为了临床比较16%碳胺过氧化物家庭牙美白的疗效,当每48小时应用一次,而不是每72小时一次.
分析两种应用方案之间的牙灵敏度差异.
为了确定有效和安全的家庭牙美白的最佳应用频率.

主要方法:

一项随机临床试验,涉及72名患者,分为四组.
这些组接受了16%的碳胺过氧化物或安慰剂凝.
应用发生每48小时或72小时为期六周,用光谱光度计进行颜色测量.

主要成果:

对于16%的碳胺过氧化物,在48小时和72小时的应用间隔之间没有观察到牙美白功效的统计学上显著差异.
在两种应用频率之间,牙敏感度水平也是可比的.
与安慰剂对照组相比,这两种应用方案都显示出有效性.

结论:

16%碳胺过氧化物对于家庭牙美白是同样有效的,不管它是每48小时或每72小时应用一次.
应用频率的选择不会显著影响临床结果或牙敏感性.
这些发现表明,使用16%的碳胺过氧化物进行家庭牙美白的治疗方案具有灵活性.

关键词:

碳酸过氧化物碳酸过氧化物牙漂白方法牙漂白方法审美牙科审美牙科牙美白的方法牙美白

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