Comparative study on the use of toothpaste with 5% potasium nitrate before the whitening process

San Francisco of Quito University0 个研究点开始时间: 2020年5月14日最近更新: 2023年5月29日

适应症

试验速览

暂无简介。

•This trial will include adults between 18 and 30 years old, regardless of gender, with good dental and periodontal health. Specifically attention will be given to six maxillary anterior teeth, which will be required to be caries-free and without buccal restorations. Shade of central incisors will be required to be A2 or darker in a value-oriented shade guide (VITA EasyShade Advance, Vita Zanhnfabrik).

•This trial will exclude participants who have previously undergone tooth-bleaching procedures, dental sensitivity, pregnancy or lactation, and severe tooth pigmentation caused by drugs, fluorosis, or pulpal pathology. Participants will also be excluded if they are taking any form of medication (especially anti-inflammatory drugs), bruxism, enamel cracks, gingival recession, class V cavities, dentin exposure, or any other clinical condition that could cause dental sensitivity.

发起方

San Francisco of Quito University