The Effect of Chitosan Nanoparticle as A Final Irrigation Solution on The Smear Layer Removal, Micro-hardness and Surface Roughness of Root Canal Dentin

Ratih, Diatri Nari; Enggardipta, Raras Ajeng; Kartikaningtyas, Aqilla Tiara

doi:10.2174/1874210602014010019

Cited by 20 publications

(14 citation statements)

References 28 publications

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“…According to research, the final treatment with 0.2% CS nanoparticles (CNPs) had a similar influence on eliminating the smear layer as 17% EDTA; nevertheless, 0.2% CNP produced more microhardness and minor surface roughness over dentin than 17% EDTA. [ 8 ]…”

Section: Introductionmentioning

confidence: 99%

The effect of chitosan nanoparticle, citric acid, and ethylenediaminetetraacetic acid on dentin smear layer using two different irrigation needles: A scanning electron microscope study

Hussein

Shukri

Ibrahim³

2022

J Conserv Dent

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Objectives: The objective of this study is to compare the efficacy of chitosan (CS) nanoparticles (CNPs), citric acid (CA), and ethylenediaminetetraacetic acid (EDTA) in removing the smear layer using two different irrigation needles. Materials and Methods: Palatal roots of 70 maxillary first molars were decoronated, instrumented, and divided into four experimental groups ( n = 20) and one control group ( n = 10). The groups received a final rinse of 0.5% CNPs, 10% CA, 17% EDTA, and distilled water for 3 min. Every group was subdivided into two subsections: IrriFlex ® endodontic or ProRinse ® irrigation needles. Specimens were divided lengthwise and viewed under a scanning electron microscope for evaluation. Statistical Analysis Used: Nonparametric Kruskal–Wallis and Mann–Whitney U -tests were used to compare the results ( P < 0.05). Results: CNPs were as efficient as CA and EDTA as a chelating agent. However, significantly more efficient apically. At all three levels, there was no significant difference between A1 and A2. At the coronal and middle levels, there was a significant difference between B1 and B2, as well as apically between C1 and C2. Conclusions: CNPs remove the smear layer with the same efficiency as other irrigants utilized in this study at coronal and middle levels and more efficiently at the apical levels. IrriFlex ® was more effective than ProRinse ® in removing the smear layer when used with EDTA and CA, while there was no difference when used with CNPs.

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Section: Introductionmentioning

confidence: 99%

The effect of chitosan nanoparticle, citric acid, and ethylenediaminetetraacetic acid on dentin smear layer using two different irrigation needles: A scanning electron microscope study

Hussein

Shukri

Ibrahim³

2022

J Conserv Dent

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“…Ethylenediaminetetraacetic acid (EDTA) is often used in the clinic and as the gold standard for final irrigation solution since its ability to chelate with calcium ions in dentin, thus dissolving the inorganic component from smear layers [10]. However, the prolonged application time of EDTA to the dentinal wall can cause dentin erosion and reduce microhardness [11]. Besides, EDTA has no antibacterial properties and a pollutant [12].…”

Section: Introductionmentioning

confidence: 99%

Time-Dependent Effect of Chitosan Nanoparticles as Final Irrigation on the Apical Sealing Ability and Push-Out Bond Strength of Root Canal Obturation

Ratih

Sari

Santosa

et al. 2020

International Journal of Dentistry

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Background/Objectives. Root canal irrigation is a crucial stage during root canal treatment since it can affect the root canal obturation; as a result, the success of root canal treatment can be achieved. The objective of this study is to evaluate the effect of 0.5% chitosan nanoparticles as a final irrigation solution with different application times on the apical sealing ability and the bond strength of root canal obturation. Materials and Methods. Fifty-six premolars were used in this study and divided by two evaluations: 28 teeth for apical sealing ability and 28 others for bond strength. Each study was assigned randomly into two groups of fourteen teeth: Group-1, final irrigation with 17% EDTA; Group-2, with 0.5% chitosan nanoparticles. Each group was further divided into two groups of 7 each: Group-A, final irrigation was applied for 1 minute; Group-B, for 3 minutes. All teeth were obturated with epoxy resin-based sealer and gutta-percha. In the apical sealing ability study, the obturated teeth were immersed in 2% methylene blue and observed under a stereomicroscope (8x magnification). In the bond strength study, the teeth were tested using the push-out technique and observed under a stereomicroscope (40x magnification) to determine the failure type. Data from each evaluation were analysed with two-way ANOVA followed by the LSD test. Results. Final irrigation using 0.5% chitosan nanoparticles produced the same apical sealing ability and bond strength as 17% EDTA (p>0.05). A significant difference occurred between application times (p<0.05). The failure type was observed predominantly as cohesive, and the least was adhesive. Conclusion. Regardless of the final irrigation solution used, 3-minute application time produced greater apical sealing ability and push-out bond strength than 1-minute application time.

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“…Apple vinegar was selected in this study for its advantages as it possesses; chelating capacity, antibacterial action, biocompatibility, costeffectiveness, and possible anti-inflammatory role (30) . Moreover, it was found that a 3-minute contact time of 5 ml 17% EDTA irrigation solution is effective in smear layer removal (24,25) .…”

Section: Discussionmentioning

confidence: 99%

“…Using NaOCl alternating with 17% EDTA irrigation can help in root canal disinfection and smear layer removal (6,7) . On the other hand, EDTA solution has some drawbacks as it can harm the periapical tissue and cause dentinal erosions (8,9) .…”

Section: Introductionmentioning

confidence: 99%

Efficacy of Apple Vinegar as Root Canal Irrigant in Removing Smear Layer in Curved Canals Using EndoVac Irrigation System

Mohamed¹,

Dein

Abdelkafy

2022

ADJ-for Girls

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The Effect of Chitosan Nanoparticle as A Final Irrigation Solution on The Smear Layer Removal, Micro-hardness and Surface Roughness of Root Canal Dentin

Cited by 20 publications

References 28 publications

The effect of chitosan nanoparticle, citric acid, and ethylenediaminetetraacetic acid on dentin smear layer using two different irrigation needles: A scanning electron microscope study

The effect of chitosan nanoparticle, citric acid, and ethylenediaminetetraacetic acid on dentin smear layer using two different irrigation needles: A scanning electron microscope study

Time-Dependent Effect of Chitosan Nanoparticles as Final Irrigation on the Apical Sealing Ability and Push-Out Bond Strength of Root Canal Obturation

Efficacy of Apple Vinegar as Root Canal Irrigant in Removing Smear Layer in Curved Canals Using EndoVac Irrigation System

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