Results 131 to 140 of about 22,604 (242)

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

Enhancing the Quality of Single Cone Obturation Using Hydroxyapatite Precursor Grafted Nanocomplex for Dentine Conditioning: An In Vitro Study

International Endodontic Journal, Volume 59, Issue 1, Page 177-188, January 2026.
ABSTRACT Aim This study aimed to quantify the effect of chitosan‐hydroxyapatite precursor nanocomplexes (C‐HA) on void reduction in the root canal system and isthmus regions, characterise void distribution patterns and assess sealer‐dentin interface adaptation post‐conditioning.
Eissa Sameer Bunashi, Mingxin Hu, Angeline Hui Cheng Lee, Chengfei Zhang, Anil Kishen, Jeffrey Wen Wei Chang   +5 more
wiley   +1 more source

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

Influence of Bioceramic Cements on the Quality of Obturation of the Immature Tooth: An In Vitro Microscopic and Tomographic Study

Bioengineering
The present in vitro study focuses on the filling ability of three different bioceramic cements with or without the addition of a bioceramic sealer in an open apex model on the marginal apical adaptation, tubule infiltrations, and void distributions as ...
Raya Al-Rayesse, Ossama Al-Jabban, Ammar Eid, Alaa Kabtoleh, Frédéric Addiego, Davide Mancino, Youssef Haikel, Naji Kharouf   +7 more
doaj   +1 more source

Evaluation of the Effect of the Intensity and Occurrence of Postoperative Pain of Resin-Based and Bioceramic Root Canal Sealers: A Systematic Review and Meta-Analysis of Randomized Controlled Trial Studies [PDF]

, 2021
Objective: To evaluate resin- and bioceramic root canal sealers affect postoperative intensity and pain occurrence. Material and Methods: From the electronic databases, PubMed, Cochrane Library, Embase, ISI have been used to perform systematic literature
Darvish, Maryam, Jafarizadeh, Sara, Jamali, Samira, Nasrabadi, Navid   +3 more
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

Evaluation of the Physical Properties of Different Bioceramic-Based Root Canal Sealers

Bezmiâlem Science
Objective: The aim of this study was to evaluate the physicochemical properties of different bioceramic-based root canal sealers. Methods: Five bioceramic-based sealers; MTA Fillapex, TotalFill BC Sealer, BioRoot RCS, GuttaFlow Bioseal, Dia-Root Bio ...
Deniz Burcu Mert, Nimet Gençoğlu
doaj   +1 more source

Comparison of Apical Microleakage in Bioceramic and Resin-Based Endodontic Sealers with Conventional and Bioceramic Surface-Impregnated Gutta-Percha Points

Ceramics
The aim of this study is to evaluate the apical sealing ability of novel bioceramic-based (BCB) and widely used resin-based (RB) root canal sealers in combination with traditional or bioceramic-coated gutta-percha points.
Lucia Somolová, Yuliya Morozova, Iva Voborná, Matej Rosa, Barbora Novotná, Pavel Holík, Kateřina Langová   +6 more
doaj   +1 more source

In Vivo Evaluation of Tissue Biocompatibility of Calcium Silicate-based and Epoxy Resin-based Sealers [PDF]

Introduction: Calcium silicate-based sealers are an alternative to be used into root canal, mainly to their biological properties. However, some biological parameters need to be determined in an in vivo animal research model.
Bernardo Dantas, Larissa, Brito Santos, Amanda, Camelo Paiva, Hermano, Candeiro, George Táccio de Miranda, Gavini , Giulio, Goberlânio de Barros Silva, Paulo, Magalhães, Amanda Kevys, Sousa Evangelista, Laissa   +7 more
core   +2 more sources

Physicochemical and antibiofilm properties of new ready-to-use and powder/gel bioceramic endodontic sealers [PDF]

Brazilian Oral Research
NeoSealer Flo (NSF) is a novel ready-to-use endodontic bioceramic sealer, and NeoMTA2 (NMTA2) is a powder-gel bioceramic used as a repair or filling material.
Jéssica Arielli PRADELLI, José Leandro de Abreu JAMPANI, Airton Oliveira SANTOS-JUNIOR, Mario TANOMARU-FILHO, Juliane Maria GUERREIRO-TANOMARU   +4 more
doaj   +1 more source