Results 61 to 70 of about 8,945 (132)

In Vitro Comparison of Bacterial Microleakage after Post Space Preparation in Root Canal Filled Teeth with Gutta-Percha and AH26 Sealers

پزشکی بالینی ابن سینا, 2010
Introduction & Objective: The success of root canal therapy depends on the ability to establish and maintain an apical seal, therefore, it is important, that post space preparation do not disrupt the integrity of the apical seal. The purpose of this study was to compare the effect of immediate versus delayed post space preparation on the apical seal ...
Seyyed Mohsen Jalalzadeh, Ahmad Mamavi, Aidin Souratgar, Amin Modarresi, Razieh Azizi, Fsriborz Vafaie   +5 more
openaire   +2 more sources

The Effect of Different Irrigation Regimens on the Apical Seal of Two Endodontic Sealers [PDF]

, 2009
INTRODUCTION: The purpose of this in vitro study was to investigate the influence of 5.25% sodium hypochlorite (NaOCl) and 0.12% chlorhexidine gluconate (CHX) use separately and combined as endodontic irrigants on the apical sealing ability of two ...
Sadeghi, Shiva, Safari, Tania
core   +1 more source

Comparison of the Antimicrobial Activity of Ceramic Sealers Sure Seal Root, Endoseal MTA with AH26 on Enterococcus Faecalis: In Vitro Study

Journal of Mazandaran University of Medical Sciences, 2023
Background and purpose: Antimicrobial property is one of the important features of sealers, which plays an essential role in limiting microorganisms from the root canal system. This study was conducted to investigate the antimicrobial properties of EndosealMTA, Sure seal root, and AH26 sealers on Enterococcus faecalis bacteria.
Azam Haddadi Kohsar, Maedeh Salehi, Hamid Reza Goli, Navid Ranjbari   +3 more
openaire   +1 more source

Comparative Evaluation of the Fracture Resistance of Teeth prepared with Rotary System, filled with single Cone Gutta-percha and Laterally Condensed with Zinc Oxide Eugenol and Resin based (AH26) Sealers to that of Resilon

The Journal of Contemporary Dental Practice, 2012
ABSTRACT Aim and objective To compare the fracture resistance of teeth prepared with rotary system and filled with single cone guttapercha followed by lateral condensation with different sealers like zinc oxide eugenol and resin based (AH26) to that of resilon.
P Kashi, Vishwanathan, Sabir, Muliyar, Prakash, Chavan, P Manoranjan, Reddy, T Praveen Kumar, Reddy, Sanjay, Nilawar   +5 more
openaire   +2 more sources

Comparison of Marginal Adaptation Between Cold Ceramic Sealer and AH26 Sealer Using Scanning Electron Microscopy: An In Vitro Study

Avicenna Journal of Dental Research
Background: Cold ceramic (CC) is a bioceramic material used for root-end filling. A new bioceramic sealer derived from CC has recently been developed. This in vitro study was conducted to evaluate and compare the marginal adaptation of an experimental bioceramic-based sealer (CC sealer: CCS) with that of an epoxy resin-based sealer (AH26 sealer) using ...
Jalil Modaresi, Fatemeh Ayatollahi, Erfan Mahmoudian, Fatemeh Mokhtari, Aida Bagher Hariri   +4 more
openaire   +1 more source

Apical leakage of a new glass ionomer root canal sealer

, 1998
A new glass ionomer root canal sealer (Ketac-Endo) has been developed, The purpose of this study was to compare the apical leakage of Ketac-Endo and AH26 using two different filling techniques and a controlled vacuum procedure, Sixty-four extracted human
Dalat, DM, Onal, B
core   +1 more source

Antimicrobial activity of three different endodontic sealers on the enterococcus faecalis and lactobacillus (in vitro) [PDF]

, 2013
Introduction: Growth and proliferation of the remaining microorganisms within the root canals may destroy the surrounding tissue of the root and leads to periapical lesion.
Ehsani, Maryam, Adibi, Elham, Soraya Khafri, Atena Dehghani, Adibi, Ata, Dehghani, Atana, Maryam Ehsani, Atana Dehghani, Ehsanollah Moosavi, Moosavi, Ehsanollah, Ata Adibi, Khafri, Soraya, Elham Adibi   +12 more
core   +2 more sources

Zinc oxide nano-particles as sealer in endodontics and its sealing ability

, 2014
Aims: The aim of this study was to evaluate the sealing ability of new experimental nano-ZOE-based sealer. Settings and Design: Three types of nano-ZOE-based sealer (calcined at different temperatures of 500, 600 and 700°C) with two other commercially ...
Neda Naghavi, Amir Hosein Nejat, Maryam Javidi, Mina Zarei, Majed Mortazavi   +4 more
core   +1 more source

Apical Sealing Ability of AH26, Apexit, and Dorifill Following Calcium Hydroxide Medication

, 2008
INTRODUCTION: The purpose of this in-vitro study was to investigate the influence of the remaining calcium hydroxide (CH) as an intracanal dressing on the apical sealing ability of three endodontic sealers.
Vosogh, Mitra, Sadeghi, Shiva
core   +1 more source

Evaluation of the amount of remained sealer in the dentinal tubules following re-treatment with and without solvent

, 2020
The effect of solvent and sealer type (BioRoot RCS [BRRCS], mineral trioxide aggregate [MTA] Fillapex, and AH26) on the root canal residues was evaluated by confocal laser scanning microscopy (CLSM).Distal root canals of 60 mandibular molars prepared up ...
Uzunoglu-Özyürek, EMEL, Türker, Sevinç Aktemur, Sevinc Askerbeyli-Örs, Emel Uzunoglu-Özyürek, Sevinç Aktemur Türker, Askerbeyli-Örs, SEVİNC   +5 more
core   +1 more source