Comparison of Dentinal Tubular Penetration of Intracanal Heated and Preheated Sodium Hypochlorite Through Different Agitation Techniques

Jain, Swati; Patni, Pallav Mahesh; Jain, Pradeep; Raghuwanshi, Swadhin; Pandey, Sanket Hans; Tripathi, Shubham; Soni, Ankita

doi:10.1016/j.joen.2023.04.007

Cited by 8 publications

(3 citation statements)

References 20 publications

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“…each of the abovementioned cycles [68,69]. Clinicians advise heated NaOCl intracanal ultrasonic activation because it achieves superior dentin tubule penetration and canal purity compared to syringe activation or ultrasonic activation alone [61].…”

Section: Activation Of Irrigantsmentioning

confidence: 99%

RETRACTED: Traditional and Recent Root Canal Irrigation Methods and Their Effectiveness: A Review

Iandolo,

Pisano,

Buonavoglia

et al. 2023

Clinics and Practice

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According to contemporary dental standards, the primary goal of endodontic therapy is the chemo-mechanical cleaning of the complex root canal system. Watering root canals with approved solutions and activating them are essential parts of this operation. This review outlines various irrigant activation methods for root canal therapy. Specifically, a comparison among the methods of manual dynamic activation, sonics (subsonic, sonic, and ultrasonic), internal heating, and lasers, was conducted. The results in this work were gathered using Scopus, Web of Science, Google Scholar, and PubMed databases by searching the following keywords: sodium hypochlorite, cleaning, activation, and irrigation methods. The present work concluded that the use of irrigant activation has a greater benefit than its absence. Regardless, it is impossible to point to a single effective activation method.

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Section: Activation Of Irrigantsmentioning

confidence: 99%

RETRACTED: Traditional and Recent Root Canal Irrigation Methods and Their Effectiveness: A Review

Iandolo,

Pisano,

Buonavoglia

et al. 2023

Clinics and Practice

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“…The use of heated irrigation solutions was found to affect the performance and exibility of thermally treated NiTi rotary les [18][19]. Furthermore, using heated NaOCl was also found to increase apical debris accumulation [20] and affect the dentine microhardness [21]. On the other hand, irrigation solutions could be used at ambient room temperature, which could reach levels below 20°C.…”

Section: Introductionmentioning

confidence: 99%

The effect of irrigation solution temperature and novel heat‐treated rotary files on apical debris extrusion and canal preparation time

Al Omari,

Atmeh,

Algahtani

et al. 2024

Aust Endodontic J

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This study aimed to compare apical debris extrusion and canal preparation time with ProTaper Gold (PTG) and ProTaper Ultimate (PTU) files at different temperatures. Mesio‐buccal roots of 60 mandibular first molars were distributed into six groups depending on the file type (PTG, PTU) and irrigation solution temperature (20, 37, 45°C). During instrumentation, extruded debris were collected and weighed to measure the mass in milligrams. The canal preparation time was recorded in seconds. ANOVA followed by Bonferroni post‐hoc tests were used for analysis. The amount of debris extrusion was significantly higher in PTU, which was affected by the irrigation solution temperature (p < 0.05). The difference in canal preparation time was not significant between the two file systems, however, it was significant between the different temperatures (p = 0.001). Both file systems had shorter canal preparation times at 20°C. The irrigation solution temperature could influence the debris extrusion and time of canal preparation.

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“…PUI, the method using US for activation, is believed to be the most effective way for enhancing chemical preparation in the aspect of debridement of root canals [ 12 , 13 , 14 ], for removal of microbiota from the endodontic space [ 15 , 16 ], and for better penetration of solutions into dentinal tubules [ 15 , 17 ]. The intensity of ultrasonic activation influences the energy transmission by a freely oscillating file inside the root canal space filled with irrigating solution [ 13 , 17 ].…”

Section: Introductionmentioning

confidence: 99%

Quantitative Insight into PCA Formation following Different Chlorhexidine Activation Methods in Endodontic Treatment

Czopik,

Woźniakiewicz,

Świętoniowska

et al. 2023

Molecules

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The aim of the study was a quantitative analysis of p-chloroaniline (PCA) formation during 2% CHX activation with US and MDI methods in a root canal-like environment with the HPLC-DAD method and, thus, a safety assessment of US and MDI agitation of CHX in endodontic treatment. Two percent CHX was activated with the US method using ISO 30 and 35 K-file, and the MDI method using ISO 30.06 and 35.06 GP cones for 15, 30, 60, and 90 s. PCA concentration was assessed with the HPLC-DAD method. PCA concentration was also assessed for 2% CHX after 0, 3, 18, and 21 days of storage in ambient conditions. PCA was detected in all samples in all methods of activation. The concentration of PCA was dependent on time of activation in US ISO 30 and ISO 35 group (p < 0.05). In the MDI ISO 30.06 and ISO 35.06 groups, a similar trend was observed but without statistical significance (p > 0.05). PCA was detected in shelf-stored 2% CHX and the concentration was related to the time of storage. PCA is released after CHX activation with US and MDI, but mean concentrations are not higher than those observed from self-degradation of shelf-stored 2% CHX.

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Comparison of Dentinal Tubular Penetration of Intracanal Heated and Preheated Sodium Hypochlorite Through Different Agitation Techniques

Cited by 8 publications

References 20 publications

RETRACTED: Traditional and Recent Root Canal Irrigation Methods and Their Effectiveness: A Review

RETRACTED: Traditional and Recent Root Canal Irrigation Methods and Their Effectiveness: A Review

The effect of irrigation solution temperature and novel heat‐treated rotary files on apical debris extrusion and canal preparation time

Quantitative Insight into PCA Formation following Different Chlorhexidine Activation Methods in Endodontic Treatment

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