SEM Analysis of Residual Dentin Surface in Primary Teeth Using Different Chemomechanical Caries Removal Agents

Thakur, Rachna; Patil, Sandya Devi S; Kush, Anil; Madhu, K

doi:10.17796/1053-4628-41.4.289

Cited by 8 publications

(12 citation statements)

References 17 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The dentinal substrate remaining after caries excavation is very important to maintain pulp vitality, for the adhesion of restorative material and to achieve bio-mimetic restoration. [8,13,14] The remaining dentinal substrate is a hydrated biological complex. It shows variations with different physiological processes, age changes and diseases.…”

Section: Discussionmentioning

confidence: 99%

“…Drastic changes are observed in its structure according to the depth of cavity preparation, response to previous caries irritations, cavity cut- ting technique and restorative materials used. [8,15] A variety of factors influence the quality of adhesion between dentinal surface and restoration, including the presence of a smear layer produced by the process of caries excavation. [14] In the present study in both the groups inter-tubular micro-porosities and surface irregularities were seen, which can be a contributing factor for better adhesion to the restorative materials (Figs.…”

Section: Discussionmentioning

confidence: 99%

“…These will provide further protection to the remaining dentinal substrate. [8] Remineralization occurs in the presence of cross banded collagen, since the apatite crystals can attach to these collagen molecules. [15] Similar findings were observed in the teeth treated with Carie-careTM in the inner affected dentin.…”

Section: Discussionmentioning

confidence: 99%

“…SEM evaluation of the tooth samples [8]: The SEM evaluation was done in Mechanical Engineering Department using TESCAN-VEGA3LUM (4.5x to 100000x) equipment (Fig. 4).…”

Section: Exclusion Criteriamentioning

confidence: 99%

“…Local anesthesia is not required, minimal dentin removal and maximum tissue preservation is achieved in this procedure. [8] Carie-careTM (Innovation-Hub 5, Bengaluru, India) is a natural gel based CMCR agent introduced in India. Carie-careTM consists of an extract of papaya (papain) 100mg, chloramines, clove oil 2mg, blue colored gel, sodium methyl paraben and sodium chloride.…”

Section: Introductionmentioning

confidence: 99%

See 4 more Smart Citations

Scanning Electron Microscopic Evaluation of Residual Dentin Surface in Primary Teeth After Using Two Chemo-mechanical Caries Removal Agents: An in vitro study

Thazhatheethil¹,

Hiremath²,

Sarakanuru³

et al. 2021

J Pediatr Dent

View full text Add to dashboard Cite

Objective:The objective of the study was to evaluate and compare the residual dentin surface after chemo-mechanical caries excavation with Carie-careTM and Brix-3000 by scanning electron microscopy in primary molars. Materials and Methods:Extracted sixty deciduous molars with occlusal caries were collected and randomly assigned into two groups with thirty each. Group 1; samples were treated with Carie-careTM, Group 2; samples were treated with Brix-3000. Following caries excavation, the tooth specimens were subjected to scanning electron microscopic evaluation.Results: Scanning electron microscopic evaluation showed that the two agents were equally effective in removing the infected dentin and smear layer in primary teeth. However, on statistical comparison using Chi square test and Mann Whitney showed no significant differences in two groups. Conclusion:Both the chemo-mechanical caries removal agents were effective in caries removal in primary molars. Hence, Brix-3000 can be effectively used in primary teeth in clinical practice.

show abstract

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

“…SEM evaluation of the tooth samples [8]: The SEM evaluation was done in Mechanical Engineering Department using TESCAN-VEGA3LUM (4.5x to 100000x) equipment (Fig. 4).…”

Section: Exclusion Criteriamentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Scanning Electron Microscopic Evaluation of Residual Dentin Surface in Primary Teeth After Using Two Chemo-mechanical Caries Removal Agents: An in vitro study

Thazhatheethil¹,

Hiremath²,

Sarakanuru³

et al. 2021

J Pediatr Dent

View full text Add to dashboard Cite

show abstract

Photoactivated rose bengal‐doped TiO₂ nanoparticles modified fifth‐generation adhesive on the survival rate of Streptococcus mutants and mechanical properties of tooth‐colored restorative material to carious dentin

Alanazi,

Khan,

Siddiqui

et al. 2024

Microscopy Res & Technique

View full text Add to dashboard Cite

Assessment of the antimicrobial, micro tensile bond strength (μTBS), and degree of conversion (DC) of fifth‐generation adhesive modified using photoactivated 0.5% rose bengal (RB) and photoactivated RB‐doped titanium dioxide nanoparticles (TiO2NPs) in different concentrations (2% and 5%) as compared with the unmodified adhesive bonded to the carious affected dentin (CAD). Forty mandibular molars with caries progression up to the middle third of the dentin, as per the International Caries Detection and Assessment System (ICDAS) score of 4 and 5 were included. Specimens were divided into four groups based on etch and rinse adhesive (ERA) modification group 1: unmodified ERA, group 2: photoactivated 0.5% RB photosensitizer (PS) modified ERA, group 3: photoactivated RB‐doped 2 wt% TiO2NPs adhesive, group 4: photoactivated RB‐doped 5 wt% TiO2NPs adhesive. Followed by adhesive and composite restoration on the CAD surface. All the specimens were thermocycled and an assessment of μTBS and failure pattern analysis was performed. The antibacterial potency of RB and RB‐doped TiO2NPs (2% and 5%) followed by their activation using visible light against Streptococcus mutans (S.mutans) were tested. The survival rate of S.mutans was assessed using the Kruskal–Wallis test. The analysis of μTBS involved the use of ANOVA, followed by a post‐hoc Tukey honestly significant difference (HSD) multiple comparisons test. Group 1 (Unmodified ERA) (0.52 ± 0.31 CFU/mL) treated samples unveiled the highest means of bacterial survival and lowest μTBS (11.32 ± 0.63 MPa). Nevertheless, group 4: photoactivated RB‐doped 5 wt% TiO2NPs adhesive displayed the lowest outcomes of S.mutans survival (0.11 ± 0.02 CFU/mL) and highest bond strength (18.76 ± 1.45 MPa). The photoactivated RB‐doped 2 wt% TiO2NPs in adhesive demonstrated promising enhancements in both μTBS and antibacterial efficacy against S.mutans. However, it is noteworthy that this modification led to a decrease in the DC of the adhesive.Research Highlights Unmodified ERA‐treated samples unveiled the highest bacterial survival and the lowest μTBS. Photoactivated RB‐doped 5 wt% TiO2NPs adhesive displayed the lowest S.mutans survival rate and highest bond strength. DC decreased with an increase in concentration of TiO2.

show abstract

Assessment of the efficiency of dental excavation methods using laser speckle imaging

Abi Nassif,

Mikhael,

Pellen

et al. 2024

Lasers Med Sci

View full text Add to dashboard Cite

SEM Analysis of Residual Dentin Surface in Primary Teeth Using Different Chemomechanical Caries Removal Agents

Abstract: Carie Care treated surface exhibited better surface morphology of residual dentin.

Cited by 8 publications

References 17 publications

Scanning Electron Microscopic Evaluation of Residual Dentin Surface in Primary Teeth After Using Two Chemo-mechanical Caries Removal Agents: An in vitro study

Scanning Electron Microscopic Evaluation of Residual Dentin Surface in Primary Teeth After Using Two Chemo-mechanical Caries Removal Agents: An in vitro study

Photoactivated rose bengal‐doped TiO₂ nanoparticles modified fifth‐generation adhesive on the survival rate of Streptococcus mutants and mechanical properties of tooth‐colored restorative material to carious dentin

Assessment of the efficiency of dental excavation methods using laser speckle imaging

Contact Info

Product

Resources

About

SEM Analysis of Residual Dentin Surface in Primary Teeth Using Different Chemomechanical Caries Removal Agents

Abstract: Carie Care treated surface exhibited better surface morphology of residual dentin.

Cited by 8 publications

References 17 publications

Scanning Electron Microscopic Evaluation of Residual Dentin Surface in Primary Teeth After Using Two Chemo-mechanical Caries Removal Agents: An in vitro study

Scanning Electron Microscopic Evaluation of Residual Dentin Surface in Primary Teeth After Using Two Chemo-mechanical Caries Removal Agents: An in vitro study

Photoactivated rose bengal‐doped TiO2 nanoparticles modified fifth‐generation adhesive on the survival rate of Streptococcus mutants and mechanical properties of tooth‐colored restorative material to carious dentin

Assessment of the efficiency of dental excavation methods using laser speckle imaging

Contact Info

Product

Resources

About

Photoactivated rose bengal‐doped TiO₂ nanoparticles modified fifth‐generation adhesive on the survival rate of Streptococcus mutants and mechanical properties of tooth‐colored restorative material to carious dentin