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Comparison of CPP-ACP, Tri-Calcium Phosphate and Hydroxyapatite on Remineralization of Artificial Caries Like Lesions on Primary Enamel -An in vitro Study
Comparison of CPP-ACP, Tri-Calcium Phosphate and Hydroxyapatite on Remineralization of Artificial Caries Like Lesions on Primary Enamel -An in vitro Study
- Source :
- Journal of Clinical Pediatric Dentistry. 40:404-409
- Publication Year :
- 2016
- Publisher :
- MRE Press, 2016.
-
Abstract
- Objectives: To compare CPP-ACP, Tri-calcium phosphate and Hydroxyapatite on remineralization of artificial caries like lesions on primary enamel. Study design: Ten extracted Primary molars coated with nail varnish, leaving a window of 2×4 mm on buccal and lingual surface were immersed in demineralizing solution for 96 hours and sectioned longitudinally to obtain 40 sections (4 sections per tooth) and were randomly divided into 4 groups (A to D) n=10; Group A: negative control, Group B: CPP-ACP, Group C: Tri-calcium phosphate, Group D: Hydroxyapatite. Sections were subjected to pH cycling for 10 days and were evaluated by polarized light microscope before and after treatment. Results: Intra group comparison of demineralization and remineralization was done by paired t-test. One way ANOVA was used for multiple group comparisons followed by post HOC TUKEY'S Test for group wise comparisons. Remineralization was found more with Group D followed by Group B, C and A. Conclusion: Hydroxyapatite showed better remineralization when compared to CPP-ACP and Tri-calcium phosphate.
- Subjects :
- Calcium Phosphates
Molar
Time Factors
Dentistry
02 engineering and technology
Dental Caries
In Vitro Techniques
Random Allocation
03 medical and health sciences
chemistry.chemical_compound
0302 clinical medicine
stomatognathic system
Materials Testing
Humans
In vitro study
Tooth, Deciduous
Dental Enamel
Tooth Demineralization
Remineralisation
Enamel paint
Tri calcium phosphate
business.industry
Caseins
030206 dentistry
General Medicine
Buccal administration
Hydrogen-Ion Concentration
021001 nanoscience & nanotechnology
Phosphate
Cariostatic Agents
Demineralization
Durapatite
chemistry
Tooth Remineralization
visual_art
visual_art.visual_art_medium
Sodium Fluoride
Microscopy, Polarization
0210 nano-technology
business
Subjects
Details
- ISSN :
- 15575268 and 10534628
- Volume :
- 40
- Database :
- OpenAIRE
- Journal :
- Journal of Clinical Pediatric Dentistry
- Accession number :
- edsair.doi.dedup.....6c4c44525235f994b882605ae2b8a125
- Full Text :
- https://doi.org/10.17796/1053-4628-40.5.404