Results 131 to 140 of about 61,659 (287)

Accuracy of Five Intraoral Scanners and Two Laboratory Scanners for a Complete Arch: A Comparative In Vitro Study

, 2019
This study aims to evaluate the accuracy of five different intraoral scanners and two different laboratory scanners for a complete arch. A computer-aided design (CAD) reference model (CRM) was obtained using industrial scanners.
Byung-hyun Kang, Kyu-bok Lee, Keunbada Son   +2 more
core   +1 more source

Detection of Non‐Displaced Dentoalveolar Fractures Using CBCT: Influence of Visualization Techniques on Diagnostic Accuracy and Observer Workflow

Dental Traumatology, EarlyView.
ABSTRACT Objective To evaluate the diagnostic accuracy of cone‐beam computed tomography (CBCT) visualization techniques in detecting clinically relevant non‐displaced dentoalveolar fractures and to assess their impact on observer efficiency during trauma evaluation.
Sedef Ayşe Taşyapan, Zeynep Afra Akbıyık Az   +1 more
wiley   +1 more source

Impact Absorption on 3D Printed Mouthguard Material in Selected Printing Angulations

Dental Traumatology, EarlyView.
ABSTRACT Background Sports‐related oral and craniofacial injuries are significant public health problems, and one‐third of these injuries result from sports activities. These injuries affect the quality of life and performance of athletes. Sports mouthguards are recommended to mitigate these injuries.
Siti Salwa Idris, Hiroshi Churei, Chenyuan Li, Thida Aung, Si Thu Kaung, Qiushuang Zhu, Esha Ishrat Jahan   +6 more
wiley   +1 more source

Intraoral Scanners in Dentistry: A Review

Abstract     An Intraoral Scanner (IOS) device captures direct optical impressions in dentistry. Harnessing state-of-the-art 3D imaging technologies, Intraoral Scanners accurately capture the shapes and contours of teeth. This advanced technology enables dentists to attain superior scanning results, offering clearer insights into patients' dental ...
Manu Rathee1,, Savita Narwal2,, Surbhi Mittal3,, Sarthak Singh Tomar4,, Kritika Diwan5,, Balavignesh S6   +5 more
openaire   +2 more sources

The Use of 3D‐Printed Teeth Models for Crown Preparation Training: Perceptions of Postgraduate Dental Trainees

European Journal of Dental Education, EarlyView.
ABSTRACT Background Typodont teeth used in preclinical dental training often lack the anatomical fidelity and tactile realism of natural dentition. With advancements in 3D printing, it is now feasible to design and fabricate highly realistic, patient‐specific tooth models for educational use.
Ahmed Hatem, Ahmed Ghoneima, Haitham Elbishari, Amar Hassan Khamis, Fatemeh Amir‐Rad   +4 more
wiley   +1 more source

Accuracy, reliability, and efficiency of intraoral scanners for full-arch impressions: A systematic review of the clinical evidence

, 2016
Objectives: The interest on intraoral scanners for digital impressions has been growing and new devices are continuously introduced on the market. It is timely to verify whether the several scanners proposed for full-arch digital impressions have been ...
FRANCHI, LORENZO, FERRARI, MARCO, VICHI, ALESSANDRO, GORACCI, CECILIA   +3 more
core   +1 more source

A Novel Hybrid Multiple‐Choice Assessment Incorporating Constructed Responses: A Comparative Pilot Study of Dental Students' Perceptions

European Journal of Dental Education, EarlyView.
ABSTRACT Objectives To evaluate dental students' perceptions of a novel Hybrid Augmented Multiple‐Choice Question (A‐MCQ) format incorporating constructed responses, and to compare these perceptions with those of students assessed using a traditional MCQ format in fixed prosthodontics.
Nissaf Daouahi, Yosra Gassara, Jilani Saafi   +2 more
wiley   +1 more source

Development of a Gingiva Model With Periosteum for Dental Students Using 3D Printing Compared to Knowledge‐Related Models

European Journal of Dental Education, EarlyView.
ABSTRACT Introduction An adequate gingiva model for dental students has special requirements, such as strength, flexibility and a periosteum. As there is a lack of available models, the aim of this study was to develop a new and sufficient gingiva model that fits students' needs.
Katharina Schaffrath, Mark Ooms, Kristian Kniha, Anna Bock, Philipp Winnand, Nils Vohl, Frank Hölzle, Ali Modabber   +7 more
wiley   +1 more source

Comparative Evaluation of Preclinical Students' Tooth Preparations With Different Methods

European Journal of Dental Education, EarlyView.
ABSTRACT Purpose The aim of the present study was to compare the reliability and outcomes of traditional and digital assessment methods for preclinical dental students' tooth preparations at the beginning and end of the semester. Materials and Methods Forty‐two second‐year preclinical dental students were included in the present study (n = 42).
Elif Yeğin, Nuray İskefli, Azize Demir
wiley   +1 more source

Perception of Dental Healthcare Professionals towards Sterilization and Disinfection Protocol for Intraoral Scanners [PDF]

Intraoral Scanners are now used in many areas of dentistry like any other intra oral digital instruments example- apex locators, intraoral cameras. Their use is expecting to increase further in the next decade. However, the Center for disease control and
Shilpa Jain
core   +1 more source