Efficacy of at-home bleaching technique using the bleaching agent on the buccal and palatal surfaces - randomized clinical trial split-mouth and single-blind

niversidade Estadual de Ponta Grossa0 个研究点开始时间: 2021年6月29日最近更新: 2023年5月29日

试验速览

暂无简介。

•Age over 15 years; good general and oral health; absence of caries; absence of restorations; absence of endodontic treatment on anterosuperior teeth; upper right and left canine with color A2 or lower according to the value oriented Vita Classical color scale.

•Patients who have already had teeth whitening, who are undergoing orthodontic treatment, who have severe discoloration due to tetracycline and fluorosis stains will not be included in the study. In addition, participants with any other pathology that may cause sensitivity (such as recession, dentin exposure or the presence of visible cracks in the teeth), patients with a history of dental hypersensitivity, patients with bruxism, pregnant women, nursing mothers, smokers and patients who are using analgesic or anti-inflammatory drugs that can influence the perception of dental sensitivity.

发起方

niversidade Estadual de Ponta Grossa