Results 41 to 50 of about 8,945 (132)

The Effect of Non-thermal Plasma Therapy on Pushout Bond Strength of Epoxy Resin and Tricalcium SilicateBased Endodontic Sealers: Effect of NTP application on sealer bonding

, 2023
Introduction: The current study aimed to assess the effect of non-thermal plasma (NTP) on the pushout bond strength (PBS) of epoxy resin and tricalcium silicate-based endodontic sealers.Methods: Forty single-canal extracted teeth were decoronated at the ...
Asnaashari, Mohammad, Shokri, Babak, Heidari, Soolmaz, Yazdani, Atoosa, Zadsirjan, Saeede, Estarami, Tina   +5 more
core  

Comparative Effects of Chlorhexidine, Sodium Hypochlorite, and Ethylene Diamine Tetra-Acetic Acid as Root Canal Irrigants on Pushout Bond Strength of Resil Experimental Sealer and AH26 to Root Dentin

Journal of Dental Materials and Techniques, 2022
Introduction: We compared the effects of chlorhexidine (CHX), sodium hypochlorite (NaOCl), and ethylene diamine tetra-acetic acid (EDTA) root canal irrigants on the pushout bond strength of Resil experimental sealer and AH26 to root dentin. Methods: In this in vitro study, 65 teeth were assigned to six groups based on the choice of final irrigant and ...
Zadsirjan, Saeede, Ashraf, Hengameh, Kosari, Mahshid, Alizadetalarposhti, Mostafa, Salimnezhad, Sepideh   +4 more
openaire   +2 more sources

Apical Gap, Adaptation, and Trueness of Direct and Indirect Customized Post‐and‐Core Restorations Fabricated by the Casting, Milling, and Selective Laser Melting Techniques

International Journal of Dentistry, Volume 2026, Issue 1, 2026.
Background Customized post‐and‐core restorations can be fabricated using direct or indirect workflows, combined with conventional casting or digital techniques, including milling and selective laser melting (SLM). However, evidence on how these approaches influence apical gap, adaptation, and trueness remains limited. This study aimed to evaluate these
Hadi Ranjzad, Jalal Toumaj, Farzaneh Ostovarrad, Mehran Falahchai, Mahyar Eftekhar, Hannah Wesley   +5 more
wiley   +1 more source

Comparison of Tubular Penetration of Nano ZnO, AH26 and kerr Pulp Canal Sealer EWT Using Scanning Electron Microscope

Journal of Dental Materials and Techniques, 2020
Introduction: The Aim of endodontic treatment is to remove infection and prevent recontamination of root canal system. Endodontic sealers are used to fill irregularities that are inaccessible for core filling material. Their penetration into dentinal tubules is of great importance to obtain a better seal.
zarei, Mina, Kazemi, Zeinab, Javidi, Maryam, Shayani Rad, Maryam, Karimpour, Sahar, Forghani, Maryam   +5 more
openaire   +2 more sources

A Comparative Study Between Resilon and Gutta-Percha as a Secondary Root Canal Filling Materials: An In Vitro Study [PDF]

, 2010
INTRODUCTION: Adequate root canal seal following retreatment is essential for a successful outcome. Resilon/Epiphany (R/E) obturation system has been introduced as a substitute for conventional gutta-percha/sealer method. This in vitro study compared the
Mohammad Ali Saghiri, Zohre Khalilak, Nahid Maalek, Mehrvarzfar, Payman, Saghiri, Mohammad Ali, Maalek, Nahid, Kasra Karamifar, Payman Mehrvarzfar, Karamifar, Kasra, Khalilak, Zohre   +9 more
core   +1 more source

In Vitro Effect of Using Endo‐Activator on Pushout Bond Strength of Radicular Dentin to Prefabricated Fiber Post in Using Natural Matrix Metalloproteinase Inhibitors

Clinical and Experimental Dental Research, Volume 11, Issue 6, December 2025.
ABSTRACT Objectives This study assessed the effect of using Endo‐Activator on pushout bond strength (PBS) of radicular dentin to prefabricated fiber post in using epigallocatechin gallate (EGCG) and aloe vera natural matrix metalloproteinase (MMP) inhibitors.
Nadia Elyassi Gorji, Homayoun Alaghemand, Faraneh Mokhtarpour, Elham Mahmodnia   +3 more
wiley   +1 more source

Enhancement of Composite Resin Bonding on Dental Tissues Using Cold Atmospheric Plasma Discharge: A Systematic Literature Review and Proposal for a Redaction Grid

Plasma Processes and Polymers, Volume 22, Issue 9, September 2025.
The application of cold atmospheric plasma in dentistry for teeth restauration appears to be a beneficial approach for improving the bond strength of composite resins. This systematic review also introduces the PLASDENT grid, a reporting tool to standardize experimental protocols and facilitate future comparisons in dental plasma research. ABSTRACT The
Thibault Canceill, Cristina Canal, Alison Prosper, Djakaou Iya‐Sou, Antoine Dubuc, Nofel Merbahi, Sarah Cousty   +6 more
wiley   +1 more source

Comparison of tooth crown discoloration with Epiphany and AH26 sealer in terms of chroma and value: an in vitro study [PDF]

, 2012
Objective: Tooth crown discoloration may possess a heavy emotional burden and esthetic concern, especially when the anterior teeth are affected. Residue of sealers within the pulp chamber is a major contributor to the occurrence of tooth discoloration ...
Zaree, Mina, Shahrami, Fatemeh, Abdollahi-Armani, Mojtaba, Mesgarani, Abbas, Mirm, Arash Poorsattar > Bejeh   +4 more
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Contrasting Responses Following Transverse Root Fractures in Two Maxillary Central Incisors: (a) Marginal Breakdown With Superimposed Infection and (b) Transient Internal Surface and Tunnelling Resorption. A Case Report of Management With a 34‐Year 9‐Month Follow‐Up

Dental Traumatology, Volume 41, Issue 4, Page 476-483, August 2025.
ABSTRACT An example of contrasting responses in two root fractured teeth in a 16‐year‐old male seriously injured in a hit‐and‐run motor accident is documented over a 34‐year 9‐month period. Extended non‐surgical endodontic management was necessary for one of the root‐fractured central incisors that had developed an infective marginal breakdown, and by ...
Geoffrey S. Heithersay, Lawrence Alvino
wiley   +1 more source

In vitro evaluation of the antibacterial effects of AH26 combined with two different antibiotics on Enterococcus faecalis [PDF]

, 2014
Introduction: To prevent growth of residual bacteria, it has been proposed that sealers and filling materials should have antibacterial properties.
Tahmoorespoor, Arezoo., Moosavinasab, Nima., Zare Jahromi, Maryam., Ranjbarian, Parisa.   +3 more
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