Preoperative application effect of 10% potassium nitrate reduction in tooth sensitivity resulting from in-office dental bleaching: a randomized clinical trial, triple blind, placebo-controlled, split-mouth - : Dental Bleaching, Dentin Sensitivity, Potassium nitrate

niversidade Estadual de Ponta Grossa - UEPG0 个研究点开始时间: 2016年4月8日最近更新: 2023年5月29日

适应症

试验速览

暂无简介。

•Patients older than 18 years are included; with good oral and general health; with the maxillary anterior teeth free restorations and presenting no carious lesion; which possess the color of teeth A2 or darker depending on the color scale Vita Classical (Vita Zahnfabrik, Bad Säckingen, Germany) and to agree with the free and informed consent form.

•Patients will be excluded who have already performed dental whitening; pregnant patients or lactating; who report tooth sensitivity; severe browning (staining by tetracycline, fluorosis or endodontics); with deleterious habits; people with dental prostheses and orthodontic appliances and any other oral pathology . Although patients will be excluded that present systemic changes such as stomach, heart, kidney and liver problems, diabetes, hypertension or are making continual use of drugs with analgesic and anti-inflammatory.

发起方

niversidade Estadual de Ponta Grossa - UEPG