Three Measures for the Prevention of Carious Lesions in Preschool Children

Status Unknown status

Clinical Trial Summary

Analysis different measures preventive effect on carious Lesions incidence and oral microecological system change of preschool children

Clinical Trial Description

Different caries prevention trials including fluoride vanish, IgY-passive immunotherapy and probiotics lasting 24 months were conducted with a total of 500 children aged 24 to 54 months of age in Lin'an, Zhejiang, China. The trials were cluster— domized .After obtaining parent´s informed consent, preschool children were clinical examinated according to ICDAS-Ⅱ and microbiological tested of saliva at baseline, 1m, 6m, 12m, 18m and 24m. To find the differences of caries incidence and oral microecology change in four groups, dmfs will be assessed and saliva will be analysed in experiment. ;

Study Design

Related Conditions & MeSH terms

Dental Caries

Clinical Trial Details

NCT number	NCT02341352
Study type	Interventional
Source	Zhejiang University
Contact
Status	Unknown status
Phase	Phase 3
Start date	April 2013
Completion date	June 2015

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