The effectiveness of topical fluoride agents on preventing development of approximal caries in primary teeth: a randomized clinical trial Parach Sirivichayakul,

ConclusionAt 18-month follow-up, after adjusting for confounding factors and clustering effect, there were no statistically significant differences in preventing of approximal caries development between the semiannual application of 5%NaF, 38%SDF, or placebo.Trial registrationThe study was registered in the Thai Clinical Trials Registry under the number TCTR20190315003 on 15/03/2019. 
Source: Dental Technology Blog - Category: Dentistry Source Type: news