Results 121 to 130 of about 38,551 (344)

Dental Students' Confidence and Competency in Root Canal Treatment Across Different Phases of the Dental‐Program: A Prospective Cohort Study

European Journal of Dental Education, EarlyView.
ABSTRACT Introduction This prospective cohort study evaluated dental students' confidence and competency in root canal treatment across their dental programme, encompassing the transition from preclinical laboratory to clinical patient care. Material and Methods A cohort of 23 dental students was assessed during four phases of the DDS program over ...
Gabriela Umpierre Crespo, Renata Grazziotin, Patrícia Santos da Silva, Camila Hélen Grock, Francisco Montagner   +4 more
wiley   +1 more source

A Finite Element Method Study on a Simulation of the Thermal Behaviour of Four Methods for the Restoration of Class II Cavities

Journal of Functional Biomaterials
The possibility of dental pulp damage during dental procedures is well known. According to studies, during finishing and polishing without cooling, temperatures of up to 140 °C or more can be generated.
Adela Nicoleta Staicu, Mihaela Jana Țuculină, Cristian Niky Cumpătă, Ana Maria Rîcă, Maria Cristina Beznă, Dragoș Laurențiu Popa, Alexandru Dan Popescu, Oana Andreea Diaconu   +7 more
doaj   +1 more source

Comparison of Apical Leakage Patterns Shown by Two Different Methods [PDF]

Pesquisa Brasileira em Odontopediatria e Clínica Integrada, 2007
Purpose: To compare the apical leakage using dye penetration and electrochemical methods each successively used on the same teeth.Methods: 31 freshly extracted anterior single root human teeth with straight root canals were selected.
Jalil MODARESI, Abdorahim DAVARI, Alireza DANESHKAZEMI   +2 more
doaj  

Loss of Tooth Structure After Successive Removal of Temporary Restorative Materials by Dental Students Between Endodontic Treatment Sessions: An In Vitro Study

European Journal of Dental Education, EarlyView.
ABSTRACT Objective The aim of this study was to evaluate the loss of tooth structure after the removal of temporary restorative materials between endodontic treatment sessions performed by undergraduate students. Methods Twenty human molar teeth underwent endodontic coronal access and were randomly divided into two groups.
Márcia Cunha, Andressa Galzer dos Santos, Roberto Zimmer, Fernanda Zanella Arruda, Guilherme Anziliero Arossi, Fernando Freitas Portella   +5 more
wiley   +1 more source

Early Clinical Experiences for Dental Students Using Near Peer Assisted Learning (NPAL)

European Journal of Dental Education, EarlyView.
ABSTRACT Introduction This paper describes Doctor of Dental Surgery students' perspectives on participating in NPAL sessions at the School of Dentistry at the University of Alberta. NPAL provides early clinical experiences (ECE) for junior students (mentees) assisted by senior students (mentors).
Anthea Senior, Colleen Starchuk, Alexandre W. Araujo, Steven Patterson, Nazlee Sharmin   +4 more
wiley   +1 more source

Evaluation of dental manifestations in X-linked hypophosphatemia using orthopantomography.

PLoS ONE
BackgroundX-linked hypophosphatemia (XLH) is the most common inherited form of rickets. The presence of sequence variations in the phosphate regulating endopeptidase homolog X-linked (PHEX) gene is associated with increased production of fibroblast ...
Rena Okawa, Misato Takagi, Takashi Nakamoto, Naoya Kakimoto, Kazuhiko Nakano   +4 more
doaj   +1 more source

Estimation Of Dental Age Using Coronal Pulp Cavity Index (CPCI) On Lower Second Premolar And First Molar With Periapical Radiographic Analysis

, 2020
Trelia Boel, Dewi Kartika, Ervina Sofyanti, Dennis Dennis, Navanitha Naidu A P K Bakthavachalu Naidu   +4 more
openalex   +1 more source

Prooxidant-Antioxidant Status of Dental Pulp and Lining of Oral Cavity of Rats with Experimental Iodine Deficiency and Insuline Resistance [PDF]

, 2017
S.P. Huranych, Nataliya Voronych-Semchenko, T.V. Huranych   +2 more
openalex   +1 more source

Surface wear and roughness of experimental composites containing calcium orthophosphate particles following toothbrush abrasion

European Journal of Oral Sciences, EarlyView.
Abstract This study evaluated experimental composites containing dicalcium phosphate dihydrate (DCPD) particles for toothbrush wear and roughness. Composites containing bisphenol‐A glycidyl dimethacrylate/triethylene glycol dimethacrylate with 50 vol% inorganic fraction consisting of barium glass and DCPD (35:15 and 15:35 vol%) or barium glass only ...
Handially S. Vilela, Mariana C. A. Resende, Leticia O. Sakae, Amanda L. Campos, Tais Scaramucci, Roberto R. Braga   +5 more
wiley   +1 more source

Flexibility of Various Nickel-Titanium Rotary Endodontic Files [PDF]

, 2014
Introduction: Nickel-titanium rotary files were originally developed to allow for greater flexibility when instrumenting root canals. The increased flexibility of nickel-titanium instruments allowed operators to negotiate canal curvatures with greater ...
Selin, Chelsea
core   +1 more source