Results 21 to 30 of about 327 (146)

Assessment of fracture resistances of endodontically treated teeth filled with different root canal filling systems

Journal of Pharmacy and Bioallied Sciences, 2021
Background: The motive of endodontic therapy is cleaning, shaping, and subsequently obturation. This study assessed different root canal filling systems in terms of fracture resistances of endodontically treated teeth.
Padma Chandra, Vishal Singh, Shelly Singh, Govind Nandkumar Agrawal, Amit Heda, Nikita Sureshkumar Patel   +5 more
doaj   +2 more sources

Studying the Effect of Four Postspace Preparation Techniques on the Apical Seal Integrity of the Root Canals Obturated With the Resilon/RealSeal System and the Lateral Condensation Technique. [PDF]

Int J Dent
Objectives: The objective of this study was to investigate the effect of different postspace preparation techniques on the apical seal of Resilon/RealSeal obturation system in root canals filled with the lateral condensation technique. Methods: A total of 92 maxillary central incisors were selected for this study, and their crowns were cut.
Elsubeihi E, Haddadien L, Elsayed M.
europepmc   +2 more sources

Bacterial Leakage Testing in Dentistry: A Comprehensive Review on Methods, Models, and Clinical Relevance. [PDF]

Scientifica (Cairo)
Background The marginal gap increases the rate of bacterial leakage and treatment failure; the measurement of the marginal gap is questionable. The literature revealed that when bacteria get trapped within the smear layer, they can multiply and re‐contaminate the root canal system, leading to treatment failure.
Snigdha NT, Karobari MI.
europepmc   +2 more sources

Comparative Evaluation of Fracture Resistance of Root Obturated with Resilon and Gutta-Percha Using Two Different Techniques: An in Vitro Study [PDF]

Journal of Clinical and Diagnostic Research, 2015
Introduction: Present study evaluated the fracture resistance of endodontically treated teeth filled with Gutta percha and a new resin based obturating material (Resilon).
Vijayakumar L Shiraguppi, Hema Bindera Shekar, Chandu Giriyapur Shivalingappa, Niranjan Desai, Antariksh Azad   +4 more
doaj   +1 more source

Factors that affect the outcomes of root canal treatment and retreatment—A reframing of the principles

International Endodontic Journal, Volume 56, Issue S2, Page 82-115, March 2023., 2023
Abstract This paper undertakes a broad and comprehensive synthesis of relevant clinical, biological, biomechanical, technical and healthcare services data to understand the factors affecting outcomes of periapical healing after root canal (re)treatment. The medical and dental evidence‐based era (1980–present) is contextualized with the earlier evidence
Kishor Gulabivala, Yuan Ling Ng
wiley   +1 more source

The dentine‐sealer interface: Modulation of antimicrobial effects by irrigation

International Endodontic Journal, Volume 55, Issue 5, Page 544-560, May 2022., 2022
Abstract Aim Assess whether sodium hypochlorite (NaOCl) or chlorhexidine (CHX) and two irrigation protocols may alter the antibacterial properties of dentine and three endodontic sealers using a novel ex vivo tooth model. Methodology Prior to antibacterial testing, the tooth model was validated by means of scanning electron microscopy (SEM) to evaluate
Vasileios Kapralos, Håkon Valen, Andreas Koutroulis, Josette Camilleri, Dag Ørstavik, Pia Titterud Sunde   +5 more
wiley   +1 more source

Effect of an Intraorifice Barrier on Endodontically Treated Teeth: A Systematic Review and Meta‐Analysis of In Vitro Studies

BioMed Research International, Volume 2022, Issue 1, 2022., 2022
The main cause of unsuccess in endodontically treated teeth (ETT) is due to bacterial recontamination. The placement of an intraorifice barrier (IOB) has been proposed for preventing this event in cases that the restoration is in an inadequate condition, enhancing the possibilities for predictable long‐term success in endodontic therapy. Objectives. To
Lucas Peixoto de Araújo, Wellington Luiz de Oliveira da Rosa, Tiago Schlindvein de Araujo, Felipe Immich, Adriana Fernandes da Silva, Evando Piva, Konstantinos Michalakis   +6 more
wiley   +1 more source

Influence of solvent use on apical extrusion during removal of Resilon™ from root canals [PDF]

Vojnosanitetski Pregled, 2023
Background/Aim. During retreatment, filling material and debris may extrude and trigger an inflammatory reaction of periapical tissues. Resilon™ has not been investigated in terms of solvent use and influence on apical extrusion during retreatment.
Vukoje Karolina, Veljović Tanja, Mirnić Jelena, Maletin Aleksandra, Tadić Ana   +4 more
doaj   +1 more source

Comparative evaluation of push-out bond strength of AH-Plus, MTA-Fillapex and Epiphany SE root canal sealers: An Ex-Vivo study

Indian Journal of Dental Research, 2022
Background: A successful root canal (RC) treatment depends upon creation of a fluid impervious seal that is commonly built by using a RC sealer along with gutta-percha.
Sagolsem Chandarani, Mohan Gundappa, Zoya Chowdhary, Deepika Singh, Neeti Swarup, Shalabh Mehrotra   +5 more
doaj   +1 more source

Management of Instrument Sterilization Workflow in Endodontics: A Systematic Review and Meta‐Analysis

International Journal of Dentistry, Volume 2020, Issue 1, 2020., 2020
Endodontic treatment consists of different working procedures, such as the isolation of the operating field, pulp chamber access, and cleaning and shaping phases with at last the need of a three‐dimensional filling of the canals. Each step requires a series of single‐use or sterilizable instruments.
Mario Dioguardi, Diego Sovereto, Gaetano Illuzzi, Enrica Laneve, Bruna Raddato, Claudia Arena, Vito Carlo Alberto Caponio, Giorgia Apollonia Caloro, Khrystyna Zhurakivska, Giuseppe Troiano, Lorenzo Lo Muzio, Maurizio D’Amario   +11 more
wiley   +1 more source