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Glass Ionomer Sealant Versus Fluoride Varnish on Occlusal Caries Prevention

Hong Kong348 participantsStarted 2018-04-11

Plain-language summary

The current study compares the efficacy of glass ionomer fissure sealant versus topical application of 5% sodium fluoride varnish in prevention of occlusal caries among preschool children.

Who can participate

Age range3 Years – 5 Years

SexALL

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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Exclusion criteria

✕. Children with the presence of caries of ICDAS code 3, 4, 5, or 6 on other primary teeth.
✕. Children who had received professional fluoride application in the past 6 months.
✕. Children with serious systemic disease or taking long term medication.
✕. Children who are uncooperative or refuse the treatment.
✕. Second primary molars that are (i) with caries in dentin indicated by ICDAS code 4, 5 or 6; (ii) partially erupted; (iii) with fillings and/or sealants; and (iv) hypoplastic or hypomineralized.

What they're measuring

Caries increment

Timeframe: 24 months

Trial details

NCT IDNCT04163354

SponsorThe University of Hong Kong

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2021-08-31

View on ClinicalTrials.gov More Pit and Fissure Caries trials