Evaluation of Remineralizing Capacity of Tricalcium Phosphate, Nano-Hydroxyapatite and Ozone Remineralizing Agents on the Artificial Carious Lesion.
Journal
Indian journal of dental research : official publication of Indian Society for Dental Research
ISSN: 1998-3603
Titre abrégé: Indian J Dent Res
Pays: India
ID NLM: 9202990
Informations de publication
Date de publication:
01 Jan 2024
01 Jan 2024
Historique:
received:
10
09
2022
accepted:
03
11
2023
medline:
27
6
2024
pubmed:
27
6
2024
entrez:
27
6
2024
Statut:
ppublish
Résumé
Dental caries is a dynamic process. By using therapeutic agents, early, noncavitated lesions and caries limited to the enamel can be stopped or even remineralized. For the remineralization of the initial carious lesion, many nonfluoridated remineralizing agents were investigated. An observational study to assess the remineralizing efficacy of tricalcium phosphate (TCP), nano-hydroxyapatite (nHAp) and ozone remineralizing agents on the artificial carious lesion. In this observational research, the artificial carious lesion was produced on extracted 40 premolar teeth. Later, remineralizing agents (Group A: nHAp, Group B: TCP, Group C: Ozone remineralizing agents, Group D: Control group (Deionized water) were used to remineralize demineralized teeth. Utilizing the Vickers Hardness Number, the level of demineralization and remineralization was assessed. Later these readings were statistically assessed using the Tukey's HSD (honestly significant difference) and ANOVA tests in SPSS version 21.0. The P value was set at 0.05 or less. After demineralization, there was a decrease in enamel microhardness values, with 32% in Group A, 26% in Group B, 22% in Group C, and 21% in Group D, respectively. From the baseline to demineralization, there was a statistically significant decrease in microhardness across all groups. After remineralization, Groups A, B, and C experienced an increase in microhardness while Group D experienced no changes. This showed that Group A had the highest remineralization percentage, followed by Group B and Group C. nHAp and TCP had the greater remineralizing ability, which can be used to manage initial carious lesions.
Sections du résumé
BACKGROUND
BACKGROUND
Dental caries is a dynamic process. By using therapeutic agents, early, noncavitated lesions and caries limited to the enamel can be stopped or even remineralized. For the remineralization of the initial carious lesion, many nonfluoridated remineralizing agents were investigated.
OBJECTIVES
OBJECTIVE
An observational study to assess the remineralizing efficacy of tricalcium phosphate (TCP), nano-hydroxyapatite (nHAp) and ozone remineralizing agents on the artificial carious lesion.
METHODOLOGY
METHODS
In this observational research, the artificial carious lesion was produced on extracted 40 premolar teeth. Later, remineralizing agents (Group A: nHAp, Group B: TCP, Group C: Ozone remineralizing agents, Group D: Control group (Deionized water) were used to remineralize demineralized teeth. Utilizing the Vickers Hardness Number, the level of demineralization and remineralization was assessed. Later these readings were statistically assessed using the Tukey's HSD (honestly significant difference) and ANOVA tests in SPSS version 21.0. The P value was set at 0.05 or less.
RESULTS
RESULTS
After demineralization, there was a decrease in enamel microhardness values, with 32% in Group A, 26% in Group B, 22% in Group C, and 21% in Group D, respectively. From the baseline to demineralization, there was a statistically significant decrease in microhardness across all groups. After remineralization, Groups A, B, and C experienced an increase in microhardness while Group D experienced no changes. This showed that Group A had the highest remineralization percentage, followed by Group B and Group C.
CONCLUSION
CONCLUSIONS
nHAp and TCP had the greater remineralizing ability, which can be used to manage initial carious lesions.
Identifiants
pubmed: 38934756
doi: 10.4103/ijdr.ijdr_704_22
pii: 01363779-202435010-00018
doi:
Substances chimiques
Calcium Phosphates
0
tricalcium phosphate
K4C08XP666
Durapatite
91D9GV0Z28
Ozone
66H7ZZK23N
Cariostatic Agents
0
Types de publication
Journal Article
Observational Study
Langues
eng
Sous-ensembles de citation
IM
Pagination
84-87Informations de copyright
Copyright © 2024 Copyright: © 2024 Indian Journal of Dental Research.
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