Author's correction note: The authors here provide a note to further explain some sections of the paper that may have caused confusion. A decision was made that as this was a trial to compare the effectiveness of two interventions (oral health advice, with and without the Brushlink device) in pro...

中文翻译：

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更正为：用于改善口腔卫生的智能手机应用程序的随机对照试验。

作者的更正说明：此处的作者提供了一个说明，以进一步解释本文中可能引起混淆的某些部分。做出决定是因为这是一项试验，目的是比较两种干预措施（有无Brushlink设备的口腔健康建议）的有效性。