Results 11 to 20 of about 1,834,557 (260)

Effect of Sodium Hypochlorite Concentration in Continuous Chelation on Dislodgement Resistance of an Epoxy Resin and Hydraulic Calcium Silicate Sealer. [PDF]

Polymers (Basel), 2021
The conditioning of the root canal wall during chemo-mechanical root canal treatment differentially affects the adhesion of root canal sealers. This investigation evaluated the impact of sodium hypochlorite (NaOCl) concentration as used in a root canal irrigation concept called continuous chelation, with 1-hydroxyethylidene-1,1-diphosphonic acid (HEDP)
Ballal NV, Roy A, Zehnder M.
europepmc   +4 more sources

Effect of continuous chelation irrigation on transforming growth factor-β1 release: An <i>in vitro</i> assay. [PDF]

J Conserv Dent Endod
Context: Root canal irrigants and medicaments influence the growth factors released from dentin and create a conducive environment for regeneration. Aim: This study assesses the transforming growth factor-beta 1 (TGF-β1) release after ...
Sridhar SV, Kumaravadivel K, Vishwanath S, Mathew S, Thangavel B, Thangaraj DN.   +5 more
europepmc   +3 more sources

Continuous Chelation in Endodontics with a Focus on the Novel Chelator Clodronate [PDF]

, 2020
BackgroundSodium hypochlorite (NaOCl) is essential to endodontic irrigation because it uniquely dissolves organic matter and disinfects. Chelators remove the smear layer. Sequences of NaOCl and the chelator ethylenediaminetetraacetic acid (EDTA) are in common use because alone neither fulfils all the core functions required of an irrigant. In 2005, the
Wright, Patricia
openaire   +4 more sources

Evaluating the interaction of local anesthetic agents with sequential and continuous chelation in root dentin - An <i>in vitro</i> study. [PDF]

J Conserv Dent Endod
Abstract Objectives: Adequate anesthesia is imperative to perform root canal treatment. In teeth that do not respond to conventional anesthetic procedures, intrapulpal injection of local anesthetics (LAs) is commonly performed.
Govindaraju L, Gnanasekaran S, Rajendran MR.   +2 more
europepmc   +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 Journal
Background: 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, Anzhela Brago, Anzhelika Kryuchkova, Zilolakhon Khakimova, Nazira Khabibova, Alexander Volkov, Haydar Barakat, Natalya Dikopova   +7 more
doaj   +2 more sources

Efficacy of Etidronic Acid for Smear Layer Removal: A Systematic Review of In Vitro Studies [PDF]

Journal of Functional Biomaterials
Irrigation 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, José Luis Sanz, James Ghilotti, Sofía Folguera, Carmen Llena   +4 more
doaj   +2 more sources

Cleaning ability of reciprocation and rotation motions in conjunction with either continuous or sequential chelation: An SEM study. [PDF]

J Conserv Dent Endod
Abstract Context: Recent advancements have introduced a debate over the most effective combination of file kinematics and irrigation timing. While continuous rotation and reciprocation motions each offer distinct advantages in debris extrusion and file safety, their synergistic effect with ...
Mohamed N, Adam S, Sharaan ME.
europepmc   +2 more sources

Effects of continuous chelation on the instrumentation of curved canals with a martensitic NiTi file system: an ex vivo micro-CT evaluation

Odontology / the Society of the Nippon Dental University, 2022
This study aimed to evaluate the influence of continuous chelation on apical transportation and centrality in shaped curved canals prepared with a martensitic file system and evaluated by micro-CT. Twenty-four lower molar canals with a curvature of 25º-40º were scanned pre-operatively with micro-CT and divided into 2 groups according to two different ...
Federico Foschi
exaly   +5 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 Health
Background 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, Birgul Ozasir, Alev Ercan, Deniz Imamoglu, Kamran Gulsahi   +4 more
doaj   +2 more sources

Smear Layer Removing and Pulp Dissolving Ability of Sodium Hypochlorite Mixed with Two Etidronate-Containing Irrigants in Continuous Chelation Technique

Applied Sciences
The study aimed to assess the effect of two etidronate-containing irrigants and EDTA on the ability of sodium hypochlorite (NaOCl) to remove the smear layer and dissolve organic tissues.
Anna Mikheikina, Ksenia Babina, Maria Polyakova, Vladlena Doroshina, Alexandr Zaytsev, Irina Makeeva, Nina Novozhilova   +6 more
doaj   +3 more sources