Results 81 to 90 of about 17,894 (238)

Comparison of Obturation Quality between Calcium Silicate-Based Sealers and Resin-Based Sealers for Endodontic Re-treatment

Materials, 2021
Background: The objective of this micro-computed tomography (micro-CT)-based study was to compare the filling quality of endodontic treatment and endodontic Re-treatment between two sealers with matched obturation techniques: calcium silicate-based ...
Hye-Ryeon Jin, Y. Jang, Yemi Kim
semanticscholar   +1 more source

Evaluation of Apical Sealing Ability of Different Endodontic Sealers: A Stereomicroscopic Study

Journal of Clinical and Diagnostic Research
Introduction: The introduction of the adhesive dentistry concept has allowed materials to bond and provide intimate contact with the dentin walls of the root canal.
Swapnali Ganapati Sutar, Jyoti Mandlik, Sarita Singh, Mineet Kaul, Shivani Chavan, Mrunal Shinde   +5 more
doaj   +1 more source

Fatigue behaviour of root filled teeth: The role of endodontic sealers and restorative techniques

European Journal of Oral Sciences, EarlyView.
Abstract This in vitro study aimed to evaluate the fatigue behaviour of root canal treated teeth, filled with either AH Plus Jet (AHP) or AH Plus Bioceramic Sealer (AHPB) and rehabilitated with either mesio‐occlusal‐distal (MOD) restorations (direct resin composite) or endocrowns (indirect resin composite).
Andressa Weber Vargas, Rafaela Oliveira Pilecco, Pablo Machado Soares, Êmile de Moraes, Gabriel Kalil Rocha Pereira, Renata Dornelles Morgental   +5 more
wiley   +1 more source

Comparative Evaluation of Apical Fit of Various Corresponding Gutta-percha Cones in Prepared S-shaped Canals of Simulated Mandibular Premolars: An In-vitro Study

Journal of Clinical and Diagnostic Research
Introduction: The goal of root canal obturation is to completely seal the root canal system in three dimensions, in order to stop the recurrence of bacterial infections.
Parul Bansal, Garima Singh, Mohit Kumar, Nikita Sharma, Smrity Sinha, Darshana Baruah   +5 more
doaj   +1 more source

Evaluation of the performance of ChatGPT‐4 and ChatGPT‐4o as a learning tool in endodontics

International Endodontic Journal, EarlyView.
Abstract Aims The aim of this study was to evaluate the accuracy and consistency of responses given by two different versions of Chat Generative Pre‐trained Transformer (ChatGPT), ChatGPT‐4, and ChatGPT‐4o, to multiple‐choice questions prepared from undergraduate endodontic education topics at different times of the day and on different days ...
Esra Arılı Öztürk, Ceren Turan Gökduman, Burhan Can Çanakçi   +2 more
wiley   +1 more source

Obturator hernia [PDF]

Canadian Medical Association Journal, 2022
Nakagawa, Hiroaki, Asakura, Tsukasa, Hamaguchi, Sugihiro   +2 more
openaire   +2 more sources

A re‐usable 3D‐printed training model for the endodontic management of dental trauma in immature teeth

International Endodontic Journal, EarlyView.
Abstract Aim To develop a 3D‐printed model enabling treatment simulation of trauma‐related endodontic and restorative procedures like revitalization or placement of an apical plug on teeth with incomplete root formation. Methodology To generate a realistic training model suitable for trauma‐related simulations, CT‐Data sets were segmented, combined ...
Eva Maier, Jan Zentgraf, Eveline Angele, José Zorzin, Michael Taschner, Matthias Widbiller, Kerstin Galler, Thomas Schratzenstaller   +7 more
wiley   +1 more source

Evaluación ex vivo del sellado obtenido a nivel del conducto lateral con el uso de diferentes materiales y técnicas de obturación Ex vivo evaluation of the sealing obtained at the lateral canal level using different filling materials and techniques

Revista de la Asociación Odontológica Argentina, 2017
Resumen Objetivo: Evaluar ex vivo el sellado obtenido a nivel de conductos laterales simulados en piezas dentarias con conductos radiculares amplios, obturadas con ProRoot MTA, Densell MTA y gutapercha más AHPlus con termocompactación. Materiales y
Micaela Cynowicz, Camila Díaz Pizzarello, Carlos Cantarini, Fernando Goldberg   +3 more
doaj  

Nonsurgical Endodontic Retreatment of a Large Cyst-Like Periapical Lesion With Buccal and Palatal Cortical Plate Perforations and Maxillary Sinus Involvement: A 2-Year CBCT Follow-Up Case Report. [PDF]

Clin Case Rep
ABSTRACT Large cyst‐like periapical radiolucencies with cortical perforations are traditionally managed surgically. However, nonsurgical retreatment may be effective when adequate disinfection and seal are achieved. This case report describes the management of a large maxillary periapical lesion involving five endodontically treated teeth (from 21 to ...
Elsayed MA, Nawar NN, Karobari MI.
europepmc   +2 more sources

A comparison of traditional and virtual reality haptic simulator approaches in preclinical endodontic training: Impacts on skill acquisition, confidence and stress

International Endodontic Journal, EarlyView.
Abstract Aim This study aimed to evaluate the influence of virtual reality (VR) haptic simulators on manual dexterity, self‐confidence and stress levels of 3rd‐semester dental students during preclinical endodontic training, as well as to determine the optimal timing for their introduction into the curriculum—before or after training with artificial ...
Sıla Nur Usta, Emmanuel João Nogueira Leal Silva, Cangül Keskin, Hilal Tekkanat, Mikko Liukkonen, Szabolcs Felszeghy   +5 more
wiley   +1 more source