Results 241 to 250 of about 205,502 (283)

Intraoral 3D scanner

open access: yesSPIE Proceedings, 2007
Here a new set-up of a 3D-scanning system for CAD/CAM in dental industry is proposed. The system is designed for direct scanning of the dental preparations within the mouth. The measuring process is based on phase correlation technique in combination with fast fringe projection in a stereo arrangement.
Peter Kühmstedt   +7 more
openaire   +2 more sources

Application of the Intraoral Scanner in the Diagnosis of Dental Wear: An In Vivo Study of Tooth Wear Analysis

open access: yesInternational Journal of Environmental Research and Public Health, 2022
In recent years, there has been an increase in the incidence of dental wear; thus, an early diagnosis is important. Conventional methods of diagnosis are based primarily on the visual abilities of the dentist, and therefore the use of new technologies ...
Víctor Díaz-Flores Garcia   +2 more
exaly   +2 more sources

The trueness of scans using one intraoral scanner in different partially edentulous conditions

open access: yesJournal of Prosthodontics, 2023
Purpose To investigate the trueness of intraoral scanning in 8 commonly seen partially edentulous conditions. Materials and methods A maxillary dentoform was modified into the 8 commonly seen partially edentulous conditions.
Vinicius Dutra   +2 more
exaly   +2 more sources

A Study on Possibility of Clinical Application for Color Measurements of Shade Guides Using an Intraoral Digital Scanner

open access: yesJournal of Prosthodontics, 2018
PurposeTo assess if color measurement with intraoral scanner correlates with digital colorimeter and to evaluate the possibility of application of a digital scanner for shade selection.
Minji Kim, Hyung-In Yoon, Ji-Man Park
exaly   +3 more sources

Intraoral scanners in orthodontics review

Russian Journal of Stomatology, 2023
Recently, intraoral scanners (IOS) are increasingly used among dentists of orthopedic, as well as orthodontists. The purpose of this review is to provide information, the main characteristics of scanners and help with the choice of an IOS for orthodontists. Can digital impressions be considered as a replacement for traditional impressions?
A.V. Ermakov, A.V. Losev
openaire   +1 more source

Complete-arch accuracy of intraoral scanners

The Journal of Prosthetic Dentistry, 2018
Intraoral scanners have shown varied results in complete-arch applications.The purpose of this in vitro study was to evaluate the complete-arch accuracy of 4 intraoral scanners based on trueness and precision measurements compared with a known reference (trueness) and with each other (precision).Four intraoral scanners were evaluated: CEREC Bluecam ...
Joshua C. Treesh   +7 more
openaire   +2 more sources

Intraoral Scanners in Dentistry

Objective: To review the technological development, working principles, clinical applications, and advantages of intraoral scanners in dentistry. Material and Methods: Intraoral scanner technologies were comparatively evaluated in terms of hardware components (light sources, optical sensors), software features (open/closed systems, AI integration ...
openaire   +1 more source

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