Results 111 to 120 of about 3,110 (221)

Effect of exposed surface area, volume and environmental pH on the calcium ion release of three commercially available tricalcium silicate based dental cements [PDF]

, 2018
Tricalcium silicate cements (TSC) are used in dental traumatology and endodontics for their bioactivity which is mostly attributed to formation of calcium hydroxide during TSC hydration and its subsequent release of calcium and hydroxide ions. The aim of
Martens, Luc, Rajasekharan, Sivaprakash, Verbeeck, Ronald, Vercruysse, Chris   +3 more
core   +3 more sources

Selective Root Canal Retreatment: A Scoping Review and Metasynthesis by Thematic Analysis

Australian Endodontic Journal, Volume 52, Issue 1, Page 323-330, April 2026.
ABSTRACT Selective root canal retreatment preserves well‐filled canals by treating only roots showing clinical or imaging evidence of failure, providing a minimally invasive alternative to conventional full retreatment. This scoping review, supported by metasynthesis through thematic analysis, synthesised clinical and imaging evidence in multirooted ...
José Evando da Silva‐Filho, Júlia Magalhães‐Saldanha, Ana Paula Caracas‐de‐Araújo, Zildenilson da Silva Sousa, Danielle Frota de Albuquerque, Eduardo Diogo Gurgel‐Filho   +5 more
wiley   +1 more source

Effect Of Final Irrigation Materials And Techniques On Sealer Penetration Depth Into Dentinal Tubule Of The Apical Third Root Canal [PDF]

Background: The smear layer may interfere with the penetration of the root canal sealer. Final irrigation is known to improve chelating agents' ability in smear layer removal.
Premadhika, Yogi, Ratih, Diatri Nari, Widyastuti, Andina   +2 more
core   +2 more sources

Cytotoxicity and genotoxicity of bioceramic root canal sealers compared to conventional resin-based sealer

Scientific Reports
AbstractThe aim of this study was to evaluate cytotoxicity and genotoxicity of calcium-silicate based sealers and comparing them with a gold standard—an epoxy-based sealant. Two experimental cell lines were used, gingival fibroblasts (hGF) and monocyte/macrophage peripheral blood cell line (SC).
Radwanski, Mateusz, Rozpedek-Kaminska, Wioletta, Galita, Grzegorz, Siwecka, Natalia, Sokolowski, Jerzy, Majsterek, Ireneusz, Özcan, Mutlu, Lukomska-Szymanska, Monika   +7 more
openaire   +3 more sources

Filling material effects on root canal treatment outcomes of 83 canine teeth in cats using a taperless rotary file system

Journal of Feline Medicine and Surgery
Objectives This study aimed to evaluate the clinical outcomes of root canal treatment (RCT) for canine teeth in cats by determining the optimal master apical file (MAF) size via a taperless rotary file system and comparing three different filling ...
Daehyun Kwon, Chun-Geun Kim, Gyumin Kim, Youngjin Jang, Se Eun Kim, Hyun Min Jo   +5 more
doaj   +1 more source

The Effect of Preparation Size on Efficacy of Smear Layer Removal; A Scanning Electron Microscopic Study. [PDF]

, 2015
INTRODUCTION Enlargement of the root canal may potentially affect efficient smear layer (SL) removal. The aim of the present in vitro study was to compare SL removal following canal preparation with two different sizes/tapers by means of scanning ...
Shareghi, Ameneh., Tabrizizadeh, Mehdi.
core  

Effect of Ultrasonic Combined with Solvent on Gutta-Percha and Bioceramic Sealer Removal in Middle and Apical Third of the Root Canal: An ex vivo study [PDF]

Objective: This study aims to investigate the effectiveness of ultrasonic tip with and without solvent in removing gutta-perca and bioceramic sealer from the middle and apical third of the root canals.
Fibryanto, Eko, Hastuty, Lisiana, Hidayat, Adi, Widyastuti, Wiena   +3 more
core   +2 more sources

Evaluation of the tubular penetration of two different types of nanoparticle root canal sealers over apically separated files: a scanning electron microscopic study (in vitro study)

BMC Oral Health
Background The separation of root canal instruments can significantly impact the quality of canal obturation and the long-term success of endodontic treatment.
Alaa H. Nagdi, Nayera A. Mokhless, Mahmoud R. Aboelseoud   +2 more
doaj   +1 more source

Micro-CT Evaluation of a Novel Technique Used for The Removal of Single Cone Obturated Mesial Roots of Mandibular First Molars Filled with Bioceramic Sealer and Bioceramic Coated Gutta Percha vs Traditional Gutta Percha [PDF]

, 2017
Introduction: The aim of this study was to evaluate the efficacy of two new to the market 3-dimensional serpentine shaped nickel titanium rotary files, XP Shaper and TRUShape, as primary retreatment files for the removal of filling of material from ...
Fragale II, Ernest Stephen
core   +1 more source

Interfacial adaptation and thickness of bioceramic-based root canal sealers

Dental Materials Journal, 2015
This study evaluated and compared the sealer thickness and interfacial adaptation of bioceramic sealers (Sankin Apatite III, MTA Fillapex(®), EndoSequence(®) BC) to root dentin against AH Plus(®) sealer. Sixty extracted single-root premolars were prepared and equally divided into four groups.
Afaf, Al-Haddad, Noor Hayaty, Abu Kasim, Zeti Adura, Che Ab Aziz   +2 more
openaire   +3 more sources