Results 31 to 40 of about 205,502 (283)
Applied Sciences, 2021 The purpose of this study was to evaluate the accuracy of intraoral scanners in 10 abutments (five premolars and five molars) obtained in a dental clinic and to analyze the impacts of the volume and area of abutments on scanning accuracy.
Dong-Geun Lee, Keunbada Son, Kyu-Bok Lee
doaj +1 more source
Procedure of planimetric evaluation on a 3D-intraoral-scan and an intraoral-camera image.
, 2022 A, B and C show the procedure for a 3D-intraoral-scan. A: the 3D-intraoral-scan itself, B: image of the tooth of interest from a 3D-intraoral-scan, C: Visualisation of the plaque amount by converting all pixels below a certain threshold value for red by ...
Carolina Ganss (755047) +5 more
core +1 more source
Reliability and validity of intraoral and extraoral scanners [PDF]
Progress in Orthodontics, 2015 This study evaluated the reliability and validity of one extraoral [Ortho Insight 3D™ (Motionview Software, Hixson, TN/USA)] and two intraoral [ITero™ (Align Technologies, San Jose, CA/USA) and Lythos™ (Ormco Corp., Orange, CA/USA)] scanners.Fifteen dry human mandibles were scanned twice with each of the scanners, and digital models were generated ...
Jacob, Helder B. +2 more
openaire +2 more sources
Aspects of Occlusal Recordings Performed with the T-Scan System and with the Medit Intraoral Scanner [PDF]
DiagnosticsRăzvan Sabin Stan +2 more
exaly +2 more sources
Accuracy of a chairside intraoral scanner compared with a laboratory scanner for the completely edentulous maxilla: An in vitro 3-dimensional comparative analysis [PDF]
, 2020 Statement of problem: Intraoral scanners are promising options for removable prosthodontics. However, analog aids, including occlusion rims, are still used, as a completely digital workflow is challenging and scientific evidence on the topic is scarce ...
Zarone F. +5 more
core +1 more source
In Vitro Comparison of Three Intraoral Scanners for Implant—Supported Dental Prostheses
Dentistry Journal, 2022 With continuing technological developments, there have been advances in the field of fixed prosthetics, particularly in impression-taking techniques. These technological advances mean that a wide variety of diagnostic and/or rehabilitation possibilities ...
Vitória Costa +5 more
doaj +1 more source
Intraoral scanners in dentistry: a review of the current literature [PDF]
BMC Oral Health, 2017 Intraoral scanners (IOS) are devices for capturing direct optical impressions in dentistry. The purpose of this narrative review on the use of IOS was to: (1) identify the advantages/disadvantages of using optical impressions compared to conventional impressions; (2) investigate if optical impressions are as accurate as conventional impressions; (3 ...
Mangano F. +3 more
openaire +4 more sources
Clinical DentistryIntraoral scanners (IOS) have revolutionized the field of dentistry by providing a noninvasive and efficient means of capturing direct optical impressions of the oral cavity. This article presents an overview of the applications, advantages, and challenges associated with the adoption of intraoral scanners in dental practice.
Amina Parveen +2 more
openaire +1 more source
Applicability and accuracy of an intraoral scanner for scanning multiple implants in edentulous mandibles:A pilot study [PDF]
, 2014 Statement of problem. In the past 5 years, the use of intraoral digitizers has increased. However, data are lacking on the accuracy of scanning implant restorative platforms for prosthodontics with intraoral digitizers.Purpose.
Riikens, David R. +3 more
core +3 more sources
BMC Oral Health, 2019 Background The purpose of this study was to investigate the trueness of intraoral scanning of residual ridge in edentulous regions during in vitro evaluation of inter-operator validity.
Akinori Tasaka +11 more
doaj +1 more source