38% SDF solution (applied biannually) vs 38% SDF solution (applied annually)
Caries arrest · Children with dentine carious lesions (ICDAS 4-5) in primary teeth
Twice-yearly 38% SDF was reported to arrest more caries than once-yearly application (24-month rates 91% vs 79%; ungraded).
1 finding from 1 review
- Minimal intervention dentistry for managing carious lesions into dentine in primary teeth: an umbrella review. 2022 All outcomes24 months · Biannual vs annual applicationCaries arrest rate (%) 91% (twice-yearly) vs 79% (once-yearly) at 24 monthsStudies not reportedGRADE not reported