The effects of sequential and continuous chelation on the dentine tubule penetration of a bioceramic sealer: a confocal laser scanning microscopy study [PDF]
BMC Oral HealthObjective This study aims to evaluate the penetration of a bioceramic sealer into dentin tubules when activated with three different irrigation activation techniques—conventional syringe irrigation (CSI), passive ultrasonic irrigation (PUI), and XP-endo ...
Muharrem Batur +2 more
doaj +5 more sources
Efficacy of Continuous Chelation With Etidronate And Sequential Chelation With Chitosan On Bacterial Reduction In Teeth With Pulp Necrosis: A Double-Blind, Randomized Clinical Trial [PDF]
European Endodontic JournalObjective: This study compared the efficacy of continuous chelation with etidronate and sequential chelation with chitosan to traditional chelation with EDTA in reducing bacterial levels in teeth with necrotic pulp.
Karthikeyan Anbalagan +6 more
doaj +4 more sources
Effects of phytic acid and etidronic acid using continuous and sequential chelation on the removal of smear layer, dentin microhardness, and push-out bond strength of calcium silicate-based cement [PDF]
BMC Oral HealthBackground This study assessed the effects of sequential and continuous chelation using phytic acid and etidronic acid on smear layer removal, microhardness, and push-out bond strength (PBS) at radicular dentin.
Ecehan Hazar, Ahmet Hazar
doaj +3 more sources
Effectiveness of Continuous and Sequential Chelation and Different Agitation Techniques on Smear Layer Removal and Microhardness of Root Canal Dentin (An In Vitro Study) [PDF]
Dentistry JournalBackground/Objectives: This study aimed to assess and compare the elimination of the smear layer and microhardness of dentin in root canals after sequential versus continuous chelation using different agitation techniques.
Asmaa Aamir Kamil +3 more
doaj +4 more sources
Comparative evaluation of cetylpyridinium chloride–modified EDTA, sequential, and continuous chelation on smear layer removal and dentin erosion [PDF]
Journal of Oral Biology and Craniofacial ResearchObjective(s): Evaluate the effectiveness of cetylpyridinium chloride (cpc) addition to EDTA (CPC-modified EDTA) compared to standard sequential (SC) and continuous (CC) chelation protocols in removing the smear layer and dentine erosion.
Huda Hassan Khairy, Alaa Jawad Kadhim
doaj +2 more sources
Efficacy of Etidronic Acid for Smear Layer Removal: A Systematic Review of In Vitro Studies [PDF]
Journal of Functional BiomaterialsIrrigation plays a crucial role in the success of root canal treatment; however, currently, no standardized irrigation protocols exist, particularly regarding the optimal sequence for smear layer removal.
María-Inmaculada Vidal-Montolío +4 more
doaj +2 more sources
ACS Omega, 2022 N-(2,4-Dimethoxy-1,3,5-triazinyl)amide was found to exhibit similar behavior to N-methoxy-N-methylamide (Weinreb amide) but higher reactivity for nucleophilic substitution by organometallic reagents. Triazinylamide suppresses overaddition, leading to the formation of a tertiary alcohol by the chelating ability of the triazinyl and carbonyl groups ...
Shotaro Hirao +5 more
doaj +3 more sources
Impact of Smear Layer Removal Using Etidronate- and EDTA-Based Irrigation Protocols on Root Canal Microbiota: An In Vivo Study [PDF]
Dentistry JournalBackground: The effective elimination of root canal microbiota is essential for the treatment of apical periodontitis. The smear layer formed during instrumentation limits the penetration of irrigants into dentinal tubules, making chelation a critical ...
Svetlana Razumova +7 more
doaj +2 more sources
Red Macroalgae as Sources of Antioxidant and Multifunctional Ingredients for Functional Foods: A Biorefinery Approach [PDF]
Marine DrugsGiven the established interplay between oxidative stress, cholinergic dysfunction, and metabolic imbalance in cognitive decline, this study investigated the multifunctional potential of three red macroalgae from the Madeira Archipelago (Asparagopsis ...
Nuno Nunes +3 more
doaj +2 more sources
Effect of Dual Rinse HEDP on the push-out bond strength of AH Plus and AH Plus Bioceramic sealers: an in vitro study [PDF]
BMC Oral HealthBackground The adhesion of root canal sealers to dentin is critical for preventing microleakage and ensuring long-term endodontic success. Irrigating agents influence dentin surface characteristics and thus affect sealer bond strength.
Tufan Ozasir +4 more
doaj +2 more sources