Salman, N., El-Tekeya, M., Bakry, N., Soliman, S. (2019). REMINERALIZATION EFFECT OF FLUORIDE VARNISH CONTAINING CASEIN PHOSPHOPEPTIDE AMORPHOUS CALCIUM PHOSPHATE ON CARIES-LIKE LESIONS IN PRIMARY TEETH (IN VITRO STUDY). Alexandria Dental Journal, 44(1), 13-16. doi: 10.21608/adjalexu.2019.57568
Nehal R. Salman; Magda M. El-Tekeya; Niveen S. Bakry; Samia Soliman. "REMINERALIZATION EFFECT OF FLUORIDE VARNISH CONTAINING CASEIN PHOSPHOPEPTIDE AMORPHOUS CALCIUM PHOSPHATE ON CARIES-LIKE LESIONS IN PRIMARY TEETH (IN VITRO STUDY)". Alexandria Dental Journal, 44, 1, 2019, 13-16. doi: 10.21608/adjalexu.2019.57568
Salman, N., El-Tekeya, M., Bakry, N., Soliman, S. (2019). 'REMINERALIZATION EFFECT OF FLUORIDE VARNISH CONTAINING CASEIN PHOSPHOPEPTIDE AMORPHOUS CALCIUM PHOSPHATE ON CARIES-LIKE LESIONS IN PRIMARY TEETH (IN VITRO STUDY)', Alexandria Dental Journal, 44(1), pp. 13-16. doi: 10.21608/adjalexu.2019.57568
Salman, N., El-Tekeya, M., Bakry, N., Soliman, S. REMINERALIZATION EFFECT OF FLUORIDE VARNISH CONTAINING CASEIN PHOSPHOPEPTIDE AMORPHOUS CALCIUM PHOSPHATE ON CARIES-LIKE LESIONS IN PRIMARY TEETH (IN VITRO STUDY). Alexandria Dental Journal, 2019; 44(1): 13-16. doi: 10.21608/adjalexu.2019.57568
REMINERALIZATION EFFECT OF FLUORIDE VARNISH CONTAINING CASEIN PHOSPHOPEPTIDE AMORPHOUS CALCIUM PHOSPHATE ON CARIES-LIKE LESIONS IN PRIMARY TEETH (IN VITRO STUDY)
1Instructor, Department of Pediatric Dentistry, Faculty of Dentistry, Pharos University, Egypt
2Professor of Pediatric Dentistry, Department of Pediatric Dentistry and Dental Public Health, Faculty of Dentistry, Alexandria University, Egypt
3Professor of Pediatric Dentistry, Faculty of Dentistry, Alexandria University, Alexandria, Egypt.
4Professor of Oral Biology, Department of Oral Biology, Faculty of Dentistry, Alexandria University, Egypt.
Abstract
INTRODUCTION: Fluoride containing casein phosphopeptide amorphous calcium phosphate (CPP-ACP) varnishes are now available as (MI Varnish). It has an effect on the remineralization process of demineralized enamel, since it has the highest release of calcium and fluoride ions. OBJECTIVES: To study the remineralizing effect of fluoride varnish containing casein phosphopeptide amorphous calcium phosphate (MI varnish) on the remineralization of caries-like lesions in primary teeth compared to sodium fluoride varnish. MATERIALS AND METHODS: Twenty-four freshly extracted primary maxillary incisors with standardized 4x4 windows were immersed in demineralizing solution for four days. Teeth were divided into two groups, group I (n=12 teeth); MI varnish and group II (n=12 teeth); Prevident varnish. They were sectioned into two halves in a buccolingual direction (48 specimens). One half was treated with the remineralizing agent and the other half remained untreated and served as its control. Specimens were assigned into subgroup I A (MI varnish) n=12 specimens, subgroup I B (untreated) n=12 specimens, subgroup II A (Prevident varnish) n=12 specimens and subgroup II B (untreated) n=12 specimens. Specimens were subjected to pH cycling for ten days. The specimens were evaluated quantitatively using energy dispersive x-ray spectrometer (EDX). RESULTS: MI varnish treated specimens (subgroup I A) showed significant high mean Ca, Ca/P ratio than the untreated specimens. Also, Prevident varnish treated specimens showed significant high mean Ca, Ca/P ratio than the untreated specimens. Median percent change of Ca/P ratio of MI varnish treated specimens was significantly higher than Prevident varnish treated specimens. CONCLUSIONS: Fluoride varnish containing CPP-ACP has a higher remineralization potential of the caries-like lesion in primary teeth in comparison to sodium fluoride varnish.
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