Results 81 to 90 of about 3,912,825 (218)

Bond Strength to Gutta‐Percha of a Novel Phase‐Stable Epoxy Resin Sealer Compared With Six Endodontic Sealers

International Endodontic Journal, EarlyView.
ABSTRACT Aim To evaluate the bond strength of the reformulated epoxy resin‐based sealer AH Plus Ribbon to gutta‐percha using a previously described microshear bond strength test, and to compare its performance with that of six commercially available endodontic sealers representing different chemical classes.
Marco Simões‐Carvalho, Diogo da Silva Oliveira, Emmanuel João Nogueira Leal Silva, Francisco Macedo‐Júnior, Erick M. Souza, Felipe Gonçalves Belladonna, Gustavo De‐Deus   +6 more
wiley   +1 more source

To Treat or Not to Treat: A Qualitative Systematic Review and Meta‐Aggregation of General Dental Practitioners' Decisions to Perform or Avoid Endodontic Treatment

International Endodontic Journal, EarlyView.
ABSTRACT Aim To synthesise qualitative evidence on the factors influencing general dental practitioners' (GDPs) decisions to perform or avoid endodontic treatment. Methods The Joanna Briggs Institute (JBI) Manual for Evidence Synthesis guided the methodology, underpinned by the Theory of Planned Behaviour.
Galvin S. S. Lin, Nicholas P. Chandler, Henry F. Duncan, Ben K. Daniel, Abdul Aziz, Lara T. Friedlander   +5 more
wiley   +1 more source

Sealing Efficacy of Single-cone Obturation Technique with MTA and CEM Cement: An in Vitro Bacterial Leakage Study

Journal of Dental Research, Dental Clinics, Dental Prospects, 2014
Background and aims. Various materials and methods have been introduced for obturating cleaned and shaped root canal systems. This in vitro study aimed to evaluate the sealing ability of single-cone obturation technique with mineral trioxide aggregate ...
Mohammad Samiei, Mohammad Aghazadeh, Farrokh Farhadi, Naeimeh Shahvegha, Ali Torab, Seyyed Mahdi Vahid Pakdel   +5 more
doaj   +1 more source

Evaluation of the incidence of apical crack formation after different root canal obturation techniques using a stereomicroscope. (An In vitro study) [PDF]

ERU Research Journal
Aim: The present study evaluated the incidence of apical cracks after root canal obturation using lateral and vertical compaction techniques.Materials and methods: A total of 20 human mandibular single rooted premolars were used and instrumentation was ...
Mohammed Fadaly, Dalia Mokarab, Reham Hassan   +2 more
doaj   +1 more source

Three‐Dimensional Segmentation of Dens Invaginatus: A Case Series Exploring the CARES Classification for Anatomy‐Driven Clinical Decision‐Making

International Endodontic Journal, EarlyView.
ABSTRACT Introduction Dens invaginatus (DI) exhibits substantial 3‐dimensional anatomical variability that may not be fully represented by conventional classification systems. The recently introduced CARES classification provides a CBCT‐based framework incorporating communication, cross‐sectional anatomy, root formation, vertical extent, and ...
Angelo José Sócrates Torres‐Carrillo, Grasielle de Camargo Gonçalves Alcebiades, Antonio Miranda Cruz‐Filho, Ricardo Gariba Silva, Manoel Damião Sousa‐Neto, Jardel Francisco Mazzi‐Chaves, Fabiane Carneiro Lopes‐Olhê, Igor Bassi Ferreira Petean   +7 more
wiley   +1 more source

In vitro comparison of apical microleakage following canal obturation with lateral and thermoplasticized gutta-percha compaction techniques [PDF]

, 2015
The purpose of this study was to compare apical microleakage following canal obturation with lateral and thermoplasticized gutta-percha compaction techniques. Ninety extracted single-rooted maxillary teeth were used in this study.
Shahi, Shahriar, Maljaei, Ensiyeh, Abdolrahimi, Majid, Mokhtari, Hadi, Oskoee, Siavash Savadi, Kazemi, Ali, Rahimi, Saeed   +6 more
core   +1 more source

Multidisciplinary Management of a Crown‐Root Fracture Using Fragment Reattachment

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective The case report describes conservative multidisciplinary management of a crown‐root fracture in the maxillary right central incisor with violation of the supracrestal tissue attachment. Clinical Considerations A 22‐year‐old patient presented 24 h after dental trauma with pulp exposure and subgingival extension of the fracture line ...
Júlia Vitória Souza de Girão, Tainah de Oliveira de Rifane, Cecilia Atem Gonçalves Araújo de Costa, Vanara Florêncio Passos, Sérgio Lima Santiago   +4 more
wiley   +1 more source

Comparison of the obturation quality of C-shaped canals via different filling techniques and ultrasonic vibration

BMC Oral Health
Introduction The goal of this study was to compare the filling quality of C-shaped mandibular molars via microcomputed tomography (micro-CT) with that of sealer-based obturation technique (SBO), sealer -based obturation with ultrasonic vibration (SBU ...
Goun Bae, Young-Eun Jang, Yemi Kim
doaj   +1 more source

Effect of access‐opening closure materials on fluid‐related mass gain and volumetric change in three‐dimensionally printed closed‐hollow obturator specimens

Journal of Prosthodontics, EarlyView.
Abstract Purpose To investigate how denture base resin and access‐opening closure material affect fluid‐related mass gain and micro‐computed tomography‐derived volumetric changes in three‐dimensionally printed closed‐hollow obturator specimens. Materials and Methods Specimens were printed from NextDent Denture 3D+ or Apex Base resin.
Wisarut Prawatvatchara, Soranun Chantarangsu, Raiwint Khunwisetkul, Visaluk Punyawattananon, Cheewin Towithelertkul, Murali Srinivasan, Dusit Nantanapiboon   +6 more
wiley   +1 more source

Incomplete vertical root fracture associated with lateral compaction technique: a microscopic analysis

Brazilian Dental Science, 2013
Objective:This study evaluated the effects of root canal obturation employing lateral compaction technique and spreader load of 1.5 kg on the incidence of complete (CVRF) or incomplete vertical root fractures (IVRF).
Gisselle Moraima Chávez-Andrade
doaj   +1 more source