410
Participants
Start Date
February 1, 2017
Primary Completion Date
December 31, 2022
Study Completion Date
December 31, 2023
Fluoride Varnishes
Fluoride varnish is randomly applied on randomly selected first permanent molar. This study uses a natural clinical setting, where clinicians use methods and procedures that are routinely applied in public dental clinics.
Fissure Sealants
Resin-based fissure sealant is applied on contra-lateral first permanent molar and each child serves as its own control. This study uses a natural clinical setting, where clinicians use methods and procedures that are routinely applied in public dental clinics.
Public Dental Service clinics at Østfold county, Sarpsborg
Public Dental Service, Hedmark
UNKNOWN
Public Dental Service, Oppland
UNKNOWN
Public Dental Service, Østfold
UNKNOWN
Oral Health Centre of Expertise in Eastern Norway
OTHER