this study aims to evaluate two different materials used to stop dental caries in children. both materials are available at the market. both materials leave black stain after application. we follow up the patients for 1 year to evaluate which one is more effective in stopping dental caries.
Before application of SDF, to protect the surrounding gingival tissues, cotton rolls will be used to minimize potential pigmentation. The lips and surrounded skin will also be protected using Vaseline. SDF in both groups will be applied directly to the affected tooth surface only, excess SDF will be removed with gauze, and finally the site will be isolated for up to three minutes. All children will be recalled after 6 and 12 months for follow up.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Enrollment
134
38% silver diamine fluoride manufactured in Egypt
38% silver diamine fluoride , manufactured in USA
National Research Centre
Cairo, Cairo Governorate, Egypt
number of tooth with arrested caries in each group
Arrest of caries through: * tactile examination to assess hardness of treated lesions using gentle pressure with a probe, * color examination (yellow, brown or black)
Time frame: 12 months
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