Results 11 to 20 of about 183,401 (351)
Influence of the power level of an ultra-sonic system on dental cavity preparation [PDF]
Brazilian 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).
Josgrilberg, Érika Botelho +3 more
openaire +7 more sources
Dentistry 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 +2 more sources
Femtosecond laser ablation of dentin and enamel for fast and more precise dental cavity preparation [PDF]
Materials Science and Engineering: C, 2018 The purpose of the present work was to achieve fast and more precise ablation in dentin and enamel by using a commercial femtosecond laser system with high repetition rate, whilst avoiding any collateral irreversible damages in the hard tissue and pulp area.We used fluence of the incident laser pulses which was marginally higher than the ablation ...
Emilia Pecheva +4 more
openaire +4 more sources
Spatial Abilities and Endodontic Access Cavity Preparation: Implications for Dental Education
European Journal of Dental EducationABSTRACTIntroductionAccess cavity preparation is a crucial step in root canal treatment but is one of the most complex procedures in the curriculum to learn, with students often reporting spatial orientation difficulties during drilling. The present study aimed to evaluate the influence of spatial abilities on the preparation of endodontic access ...
Philippine Collet +9 more
openaire +4 more sources
Efficacy of Two Different Views of Video Demonstration in Teaching Access Cavity Preparation to Third Year Dental Students [PDF]
Iranian 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
Iranian endodontic journal, 2016 The conventional method of teaching endodontics has some drawbacks. Due to the small size of the oral cavity, students cannot closely observe the clinical procedure. Use of new teaching modalities such as the intraoral camera may obviate this problem. This study assessed the effect of video-assisted clinical instruction in dentistry (VACID) on dental ...
Mandana Naseri +5 more
openaire +4 more sources
World Journal of Dentistry, 2012 ABSTRACTThe laser has been widely used in many specialties of dentistry and several wavelengths have been investigated as a substitute for high-speed handpiece. The purpose of this paper is to review the literature about the use of Er:YAG and Er, Cr:YSGG lasers in cavity preparation for dental tissues.
Santos, Carla Raquel dos +6 more
openaire +5 more sources
BMC Medical EducationBackground 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 +2 more sources
Applied 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 +1 more source
International Journal of Environmental Research and Public Health, 2021 Chemical air pollution in dental clinics consists of the emission of gases and particulate matter (PM), both generated by dental equipment and tooth tissues.
Angeliki Karveli +5 more
semanticscholar +1 more source