Results 1 to 10 of about 175,166 (249)

Learning Clinical Skills Using Haptic vs. Phantom Head Dental Chair Simulators in Removal of Artificial Caries: Cluster-Randomized Trials with Two Cohorts’ Cavity Preparation [PDF]

open access: goldDentistry Journal, 2022
Dental task trainer simulators using haptics (virtual touch) offers a cost-effective method of teaching certain clinical skills. The purpose of this study is to evaluate students’ performance in removing artificial caries after training with either a ...
Jonathan P. San Diego   +6 more
doaj   +3 more sources

Effect of 3D printed teeth and virtual simulation system on the pre-clinical access cavity preparation training of senior dental undergraduates [PDF]

open access: goldBMC Medical Education
Background The objective of the present study was to evaluate the effect of 3D printed teeth and virtual simulation system on the pre-clinical access cavity preparation training of senior dental undergraduates.
Mengting Duan   +3 more
doaj   +3 more sources

Do magnification loupes affect the precision of cavity preparations made by undergraduates? A randomized crossover study [PDF]

open access: yesBMC Oral Health, 2022
Background Evidence on the effect of magnification devices on procedure quality in restorative dentistry is scant. This study therefore aimed to assess, under simulated clinical conditions, if magnification loupes affect the quality of preparations ...
Florin Eggmann   +3 more
doaj   +2 more sources

The limitations in clinical teaching, learning and practice of conservative amalgam cavity preparations in developing countries [PDF]

open access: yesNigerian Dental Journal, 2010
Amalgam is the cheapest and the most widely used intra-coronal posterior restorative material in the world.Therefore, the teaching, learning and practice of conservative amalgam cavity preparations cannot be ignored by any dental school.
A. O. Loto, A. O. Awotile, M. E. Sorunke
doaj   +3 more sources

Influence of the power level of an ultra-sonic system on dental cavity preparation [PDF]

open access: diamondBrazilian Oral Research, 2007
The aim of this study was to evaluate the shape of dental cavities made with the CVDentus system using different ultrasound power levels. One standard cavity was made on the buccal aspect of 15 bovine incisors with a CVDentus cylindrical bur (82142). The
Érika Botelho Josgrilberg   +3 more
openalex   +2 more sources

Children’s Dental anxiety after cavity preparation

open access: diamondRevista Brasileira de Odontologia, 2018
The purpose of this series of case reports was to evaluate the anxiety generated in pediatric patients submitted to two mechanical techniques of cavity preparation: the conventional rotary instruments (i.e.
Camille Torres Costa Ferreira   +5 more
doaj   +3 more sources

Changes of CD90 expression and immunoreactive cell localisation in rat dental pulp after cavity preparation [PDF]

open access: hybridAustralian Endodontic Journal, 2018
CD90 expression and immunoreactive cell localisation in rat dental pulp cells after cavity preparation was investigated. Cavity preparation was performed on the maxillary first molar of 8‐week‐old Wistar rats (n = 36), and immunohistochemistry and ...
Yousuke Sano   +6 more
openalex   +2 more sources

Efficacy of Two Different Views of Video Demonstration in Teaching Access Cavity Preparation to Third Year Dental Students [PDF]

open access: yesIranian endodontic journal, 2018
Introduction: Demonstration of the access cavity preparation procedures to dental students is challenging due to the limited operating field and the detailed nature of the procedures.
Abdullah, Dalia   +3 more
core   +3 more sources

Impact of Virtual Reality Simulation in Endodontics on the Learning Experiences of Undergraduate Dental Students [PDF]

open access: yesApplied Sciences, 2023
We aimed to evaluate the impact of Virtual Reality Dental Simulators (VRDS) on preclinical training in endodontics for undergraduate dental students. Purposive sampling technique was used to target undergraduate dental students at two dental schools: in ...
Raidan Ba-Hattab   +10 more
doaj   +3 more sources

A Comparative Clinical Evaluation of Access Cavity Preparation Using Dental Operating Microscope and Conventional Preparation for Conservation of Tooth Structure

open access: goldInternational Journal of Current Research and Review, 2021
Background: The outcome of endodontic therapy is associated with eradication of micro-organisms from the root canal system and avoidance of re-infection. Optical magnifications have extended the horizons of dental treatment.
Manoj Chandak   +6 more
openalex   +2 more sources

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