Results 31 to 40 of about 235,285 (329)

İntraoral Tarayıcılarda Doğruluk Accuracy in Intraoral Scanners

AYDIN DENTAL, 2015
ÖZETGiriş: Konvansiyonel ölçü teknikleri uzun zamandır diş hekimliği alanında kullanılmaktadır. Ölçü maddelerinin ve yöntemlerinin çeşitli dezavantajlarının üzerine, diş hekimliği dünyasındaki teknolojik gelişmeler de eklenince bu geleneksel yöntemler terk edilmeye başlanmıştır.
Berkay Enes GÜNGÖR, Metehan YILMAZ, Ongun ÇELİKKOL   +2 more
openaire   +3 more sources

Accuracy of Intraoral Scanner for Recording Completely Edentulous Arches—A Systematic Review

Dentistry Journal, 2023
Scanning edentulous arches during complete denture fabrication is a crucial step; however, the quality of the resulting digital scan is still questionable.
Gunjan Srivastava, Subrat Kumar Padhiary, Neeta Mohanty, Pedro Molinero-Mourelle, Najla Chebib   +4 more
doaj   +1 more source

Comparison of two intraoral scanners based on three-dimensional surface analysis

Progress in Orthodontics, 2018
Background This in vivo study evaluated the difference of two well-known intraoral scanners used in dentistry, namely iTero (Align Technology) and TRIOS (3Shape). Methods Thirty-two participants underwent intraoral scans with TRIOS and iTero scanners, as
Kyung-Min Lee
doaj   +1 more source

Tooth Segmentation of 3D Scan Data Using Generative Adversarial Networks

Applied Sciences, 2020
The use of intraoral scanners in the field of dentistry is increasing. In orthodontics, the process of tooth segmentation and rearrangement provides the orthodontist with insights into the possibilities and limitations of treatment.
Taeksoo Kim, Youngmok Cho, Doojun Kim, Minho Chang, Yoon-Ji Kim   +4 more
doaj   +1 more source

Comparison of digital and visual tooth shade selection

Clinical and Experimental Dental Research, 2023
Objective In dental restorations, color determination is very important for achieving esthetic results. The aim of this study was to compare visual shade selection using digital methods and to assess the repeatability of the utilized intraoral scanners ...
Sabrin Abu‐Hossin, Yonca Onbasi, Lara Berger, Florian Troll, Werner Adler, Manfred Wichmann, Ragai‐Edward Matta   +6 more
doaj   +1 more source

Influence of scanbody design and intraoral scanner on the trueness of complete arch implant digital impressions: An in vitro study.

PLoS ONE, 2023
This study aimed to compare the accuracy of full-arch digital implant impressions using seven different scanbodies and four intraoral scanners. A 3D-printed maxillary model with six implants and their respective multi-unit abutments was used for this ...
Priscila Ceolin Meneghetti, Junying Li, Paulo Sérgio Borella, Gustavo Mendonça, Luiz Henrique Burnett   +4 more
doaj   +1 more source

Monolithic zirconia and digital impression: case report [PDF]

, 2017
The aim of this study is to present a clinical case of a full arch prosthetic rehabilitation on natural teeth, combining both digital work-flow and monolithic ...
Brauner, E, De Angelis, F, Di Carlo, S, Di Carlo, T, Giovannetti, A, Mencio, F, Papi, P, Pignatiello, G, Pompa, G, Rosella, D   +9 more
core   +1 more source

Evaluating the accuracy of three intraoral scanners using models containing different numbers of crown-prepared abutments

Journal of Dental Sciences, 2022
Background/purpose: The scanning accuracy of intraoral scanners’ data collection plays a key role in the success of the final treatment. However, few studies start from scanning technology itself to directly evaluate it.
Ting Zhang, Ting Wei, Yawen Zhao, Mengyang Jiang, Xiaojie Yin, Huiqiang Sun   +5 more
doaj   +1 more source

Comparison of Accuracy of Current Ten Intraoral Scanners [PDF]

BioMed Research International, 2021
There have been various developments in intraoral 3D scanning technology. This study is aimed at investigating the accuracy of 10 scanners developed from 2015 to 2020. A maxillary dental model with reference points was printed from Form 2 (FormLabs, Somerville, MA, USA).
Pokpong Amornvit, Dinesh Rokaya, Sasiwimol Sanohkan   +2 more
openaire   +2 more sources

Effect of time lapse on the diagnostic accuracy of cone beam computed tomography for detection of vertical root fractures [PDF]

, 2016
Accurate and early diagnosis of vertical root fractures (VRFs) is imperative to prevent extensive bone loss and unnecessary endodontic and prosthodontic treatments.
Asl, A.M., Eskandarloo, A., Fardmal, J., Hosseinipanah, M., Jalalzadeh, M., Shokri, A., Tayari, M.   +6 more
core   +1 more source