Status:
COMPLETED
Effectiveness of Fissure Sealant and Topical Fluoride Application in Preventing Dental Caries
Lead Sponsor:
The University of Hong Kong
Conditions:
Dental Caries
Eligibility:
All Genders
7-10 years
Phase:
NA
Brief Summary
Nearly half of the 12-year-old children in China have dental caries (tooth decay) and most of the lesions are in the fissures of the first permanent molars. This study aims to investigate the effectiv...
Eligibility Criteria
Inclusion
- school children in good general health
- have at least one permanent first molars that has deep occlusal fissures, or fissures with signs of early caries
Exclusion
- children with major systemic disease or taking long-term medications
- not cooperative or refuse dental treatments
Key Trial Info
Start Date :
December 1 2007
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
December 1 2010
Estimated Enrollment :
502 Patients enrolled
Trial Details
Trial ID
NCT01446107
Start Date
December 1 2007
End Date
December 1 2010
Last Update
May 3 2021
Active Locations (1)
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1
The University of Hong Kong
Hong Kong, China