Efficacy of Sodium Fluoride and Fluoridated Calcium Phosphate in Mitigating Dental Erosion on Human Enamel: An In vitro Analysis
Introduction: With increasing prevalence of dental erosion, this study explores the protective role of traditional fluoride-based products and newer formulations on eroded enamel. Aims: To assess the protective effectiveness of casein phosphopeptide-amorphous calcium phosphate fluoride (CPP-ACPF) an...
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| Format: | Article |
| Language: | English |
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Wolters Kluwer Medknow Publications
2024-11-01
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| Series: | Indian Journal of Dental Research |
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| Online Access: | https://journals.lww.com/10.4103/ijdr.ijdr_80_24 |
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| author | Mohammed Raihan Assadi Darshana Devadiga Aditya Ingle Nainy Jain Dheeraj Devadiga |
| author_facet | Mohammed Raihan Assadi Darshana Devadiga Aditya Ingle Nainy Jain Dheeraj Devadiga |
| author_sort | Mohammed Raihan Assadi |
| collection | DOAJ |
| description | Introduction:
With increasing prevalence of dental erosion, this study explores the protective role of traditional fluoride-based products and newer formulations on eroded enamel.
Aims:
To assess the protective effectiveness of casein phosphopeptide-amorphous calcium phosphate fluoride (CPP-ACPF) and sodium fluoride (NaF) on human enamel against erosion using surface microhardness (SMH) and Fourier transform infrared spectroscopy (FTIR) and scanning electron microscopy (SEM) analyses.
Materials and Methods:
Ten extracted human third molars were sectioned to obtain 40 enamel sections and randomly assigned into four groups (n = 10) and treated as follows: G1 (Sound Enamel), G2 (Erosive Challenge), G3 (CPP-ACPF + Erosive Challenge), and G4 (NaF + Erosive Challenge). All samples were subjected to Vicker’s SMH analysis, while changes in surface morphology and elemental composition were validated in few representative samples using FTIR and SEM, respectively.
Statistical Analysis:
Paired samples test, Kruskal-Wallis test, and Tukey HSD test were performed using SPSS software version 23 setting P value < 0.05 as statistically significant.
Results:
The mean SMH1 values for the experimental groups G3 and G4 were significantly higher (426.58VHN and 455.83VHN) when compared to G1 (P = 0.000) and G2 (P = 0.000). In SEM analysis, G2 showed eroded honeycomb appearance compared to the smooth homogenous surface of G1, while both G3 and G4 showed deposition of some precipitates. FTIR analysis revealed that in G3 and G4, a characteristic peak of phosphate vibrations between 528 and 823 cm-1 and carbonate bands at 845-932 cm-1 was observed.
Conclusions:
Both CPP-ACPF and NaF demonstrated a protective effect on enamel against erosive challenge by an orange juice-based beverage. |
| format | Article |
| id | doaj-art-fbb9d7b0828c4d54871b9dedc470938c |
| institution | Kabale University |
| issn | 0970-9290 1998-3603 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | Wolters Kluwer Medknow Publications |
| record_format | Article |
| series | Indian Journal of Dental Research |
| spelling | doaj-art-fbb9d7b0828c4d54871b9dedc470938c2025-01-09T11:27:40ZengWolters Kluwer Medknow PublicationsIndian Journal of Dental Research0970-92901998-36032024-11-0135330931410.4103/ijdr.ijdr_80_24Efficacy of Sodium Fluoride and Fluoridated Calcium Phosphate in Mitigating Dental Erosion on Human Enamel: An In vitro AnalysisMohammed Raihan AssadiDarshana DevadigaAditya IngleNainy JainDheeraj DevadigaIntroduction: With increasing prevalence of dental erosion, this study explores the protective role of traditional fluoride-based products and newer formulations on eroded enamel. Aims: To assess the protective effectiveness of casein phosphopeptide-amorphous calcium phosphate fluoride (CPP-ACPF) and sodium fluoride (NaF) on human enamel against erosion using surface microhardness (SMH) and Fourier transform infrared spectroscopy (FTIR) and scanning electron microscopy (SEM) analyses. Materials and Methods: Ten extracted human third molars were sectioned to obtain 40 enamel sections and randomly assigned into four groups (n = 10) and treated as follows: G1 (Sound Enamel), G2 (Erosive Challenge), G3 (CPP-ACPF + Erosive Challenge), and G4 (NaF + Erosive Challenge). All samples were subjected to Vicker’s SMH analysis, while changes in surface morphology and elemental composition were validated in few representative samples using FTIR and SEM, respectively. Statistical Analysis: Paired samples test, Kruskal-Wallis test, and Tukey HSD test were performed using SPSS software version 23 setting P value < 0.05 as statistically significant. Results: The mean SMH1 values for the experimental groups G3 and G4 were significantly higher (426.58VHN and 455.83VHN) when compared to G1 (P = 0.000) and G2 (P = 0.000). In SEM analysis, G2 showed eroded honeycomb appearance compared to the smooth homogenous surface of G1, while both G3 and G4 showed deposition of some precipitates. FTIR analysis revealed that in G3 and G4, a characteristic peak of phosphate vibrations between 528 and 823 cm-1 and carbonate bands at 845-932 cm-1 was observed. Conclusions: Both CPP-ACPF and NaF demonstrated a protective effect on enamel against erosive challenge by an orange juice-based beverage.https://journals.lww.com/10.4103/ijdr.ijdr_80_24casein phosphopeptide-amorphous calcium phosphate nanocomplexsodium fluoridetooth erosiontooth remineralization |
| spellingShingle | Mohammed Raihan Assadi Darshana Devadiga Aditya Ingle Nainy Jain Dheeraj Devadiga Efficacy of Sodium Fluoride and Fluoridated Calcium Phosphate in Mitigating Dental Erosion on Human Enamel: An In vitro Analysis Indian Journal of Dental Research casein phosphopeptide-amorphous calcium phosphate nanocomplex sodium fluoride tooth erosion tooth remineralization |
| title | Efficacy of Sodium Fluoride and Fluoridated Calcium Phosphate in Mitigating Dental Erosion on Human Enamel: An In vitro Analysis |
| title_full | Efficacy of Sodium Fluoride and Fluoridated Calcium Phosphate in Mitigating Dental Erosion on Human Enamel: An In vitro Analysis |
| title_fullStr | Efficacy of Sodium Fluoride and Fluoridated Calcium Phosphate in Mitigating Dental Erosion on Human Enamel: An In vitro Analysis |
| title_full_unstemmed | Efficacy of Sodium Fluoride and Fluoridated Calcium Phosphate in Mitigating Dental Erosion on Human Enamel: An In vitro Analysis |
| title_short | Efficacy of Sodium Fluoride and Fluoridated Calcium Phosphate in Mitigating Dental Erosion on Human Enamel: An In vitro Analysis |
| title_sort | efficacy of sodium fluoride and fluoridated calcium phosphate in mitigating dental erosion on human enamel an in vitro analysis |
| topic | casein phosphopeptide-amorphous calcium phosphate nanocomplex sodium fluoride tooth erosion tooth remineralization |
| url | https://journals.lww.com/10.4103/ijdr.ijdr_80_24 |
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