Results 1 to 10 of about 87,834 (162)

Adjacent surface trajectory planning of robot-assisted tooth preparation based on augmented reality

open access: yesEngineering Science and Technology, an International Journal, 2022
Dental caries is a common disease affecting the health of humans. Tooth preparation is an essential method for the treatment of dental caries, and its effect determines the quality of dental caries restoration directly.
Jingang Jiang   +5 more
doaj   +3 more sources

The Technical Quality of Preclinical Tooth Preparation by Undergraduate Dental Students [PDF]

open access: yesAdvances in Medical Education and Practice
Sami A Almohefer,1 Rana K Alkattan,2– 4 Ghadah D Aldakhayel,5 Fatimah F Alolaiqi,5 Lamia H Alharbi,5 Ahmed A Madfa1 1Department of Restorative Dental Science, College of Dentistry, University of Ha’il, Ha’il, Kingdom of Saudi Arabia; 2Department of ...
Almohefer SA   +5 more
doaj   +2 more sources

Examining gaze behavior in undergraduate students and educators during the evaluation of tooth preparation: an eye-tracking study [PDF]

open access: yesBMC Medical Education
Background Gaze behavior can serve as an objective tool in undergraduate pre-clinical dental education, helping to identify key areas of interest and common pitfalls in the routine evaluation of tooth preparations.
Frédéric Silvestri   +3 more
doaj   +2 more sources

A light microscopic study comparing pulp histological alterations following tooth preparation using a high-speed handpiece and an Er:YAG laser

open access: yesJournal of Pharmacy and Bioallied Sciences
Introduction: Histological alterations were evaluated in this study after tooth preparation with carbide burs using a traditional handpiece and Er:YAG laser.
Vanita Keshav   +4 more
doaj   +2 more sources

Influence of preparation design on the quality of tooth preparation in preclinical dental education

open access: yesJournal of Dental Sciences, 2017
Background/purpose: One of the major educational goals in preclinical dental education is to learn tooth preparation techniques. The purpose of this study was to evaluate the influence of different preparation designs on the development of the manual ...
Jeremias Hey   +3 more
doaj   +3 more sources

Influence of different tooth preparation and bonding techniques on the fracture resistance of tooth fragment reattachment [PDF]

open access: yesBiomaterial Investigations in Dentistry, 2021
Purpose comparing the influence of different tooth preparation and bonding techniques on the fracture resistance of tooth fragment reattachment. Materials and method Ninety bovine central incisors were selected.
Shaymaa M. Nagi, Sherif M. Khadr
doaj   +2 more sources

Comparing digital real-time versus virtual simulation systems in dental education for preclinical tooth preparation of molars for metal-ceramic crowns [PDF]

open access: yesBMC Oral Health
Purpose This study aimed to compare the effectiveness of the Real-time Dental Training and Evaluation System (RDTES) and Virtual Simulation System (VSS) with the Traditional Head-Simulator (THS) method in teaching molar preparation for metal-ceramic ...
Tianyu Tang   +3 more
doaj   +2 more sources

Tooth preparation [PDF]

open access: yesBritish Dental Journal, 2001
This final article in the series describes the modification of teeth to improve their shape for the support and retention of RPDs.
J C, Davenport   +5 more
openaire   +2 more sources

A digitally designed and 3D printed individual tooth tray for taking subgingival impression of complete crown preparation

open access: yesJournal of Dental Sciences, 2021
A digital technique for designing and fabricating an individual tooth tray used for taking subgingival impression of complete crown preparation was described. The digital model of required dentition region was obtained before performing crown preparation.
Xiaoxiang Xu   +4 more
doaj   +1 more source

Comparison of horizontal and vertical methods of tooth preparation for a prosthetic crown

open access: yesJournal of Pre-Clinical and Clinical Research, 2020
The application of magnifying devices, such as magnifiers, microscopes, precision drills, intraoral scanners, printed models, milled, and monolithic restorations, increases the precision of the preparation, accuracy of workmanship and marginal tightness,
Paweł Łabno, Krzysztof Drobnik
doaj   +1 more source

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