Remineralization Potential of Grape Seed Versus Amorphous Calciumphosphate-Nanoparticles on Sound and Caries Affected Dentin
Alrafee, S., Niazy, M., El-yassaky, M. (2638). Remineralization Potential of Grape Seed Versus Amorphous Calciumphosphate-Nanoparticles on Sound and Caries Affected Dentin. EKB Journal Management System, 2017(7), -. doi: 10.21608/adjg.2017.5263
Shaimaa Alrafee; Maha Niazy; Mohamed El-yassaky. "Remineralization Potential of Grape Seed Versus Amorphous Calciumphosphate-Nanoparticles on Sound and Caries Affected Dentin". EKB Journal Management System, 2017, 7, 2638, -. doi: 10.21608/adjg.2017.5263
Alrafee, S., Niazy, M., El-yassaky, M. (2638). 'Remineralization Potential of Grape Seed Versus Amorphous Calciumphosphate-Nanoparticles on Sound and Caries Affected Dentin', EKB Journal Management System, 2017(7), pp. -. doi: 10.21608/adjg.2017.5263
Alrafee, S., Niazy, M., El-yassaky, M. Remineralization Potential of Grape Seed Versus Amorphous Calciumphosphate-Nanoparticles on Sound and Caries Affected Dentin. EKB Journal Management System, 2638; 2017(7): -. doi: 10.21608/adjg.2017.5263

Remineralization Potential of Grape Seed Versus Amorphous Calciumphosphate-Nanoparticles on Sound and Caries Affected Dentin

Al-Azhar Journal of Dentistry
Volume 2017, Issue 7, July 2017  XML
DOI: 10.21608/adjg.2017.5263
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Authors
Shaimaa Alrafee1; Maha Niazy2; Mohamed El-yassaky3
1Assistant Lecturer of Operative Dentistry, Faculty of Dental Medicine for Girl’s, AL-Azhar Universit.
2Professor of Operative Dentistry, Faculty of Dental Medicine for Girl’s, AL-Azhar University
3Professor of Operative Dentistry, and Dean of Faculty of Dental Medicine Sinai University
Abstract
Objectives: This study was conducted to evaluate the remineralization potential of grape seed extract versus amorphous calcium phosphate nanoparticles on sound and caries affected dentin.Materials and methods: Grape seed extract powder (GSE) was added to Clearfil SE primer with a concentration of 0.5 wt% to obtain primer + GSE while nanoparticles of amorphous calcium phosphate (NACP) were incorporated into the Clearfil SE adhesive at mass fractions of 20% to obtain adhesive + NACP. Class V cavity preparation was prepared on the anterior teeth of fifteen white rabbits. Rabbits were divided into three main groups according to the type of material used Group A (primer + GSE) Group B (adhesive + NACP), Group C (sodium fluoride NAF as positive control).Each group was subdivided into two subgroups according to type of substrate in which right side was act as sound dentin while left side was act as artificial caries affected dentin. After 10 days the dentin was examined using EDX analysis to determine amount of calcium and phosphorus in each sample. Results: There was no statistically significant difference between mineral content of different materials compared with positive control group for both sound and caries affected dentin. Conclusion: - Grape seed extract and nano amorphous calcium phosphate
Keywords
Grape seed extract; calcium phosphate; Nanoparticles; remineralization
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