In vitro and in vivo evaluation of a resin restorative system bisphenol a free used for fixation of orthodontic brackets

Faculdade de Odontologia de Ribeirão Preto0 个研究点开始时间: 2019年3月21日最近更新: 2023年5月29日

适应症

试验速览

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•Age between 12 and 20 years; without gender preference; with complete permanent dentition; without lesions of caries and or periodontal disease; nonsmokers who will start treatment with fixed orthodontic appliances at the Orthodontics Specialization Clinic of the School of Dentistry of Ribeirão Preto USP; Patients should be good general health; have not received restorations in composite resins and or sealants in the last three months and do not engage in occupations that may be linked to BPA exposure.

•Patients who are not in the criteria described in the inclusion; Patients who have received restorations in composite resins and or sealants in the last three months; and patients who have occupations related to BPA exposure.

发起方

Faculdade de Odontologia de Ribeirão Preto