Modular Digital and 3D-Printed Dental Models with Applicability in Dental Education [PDF]
Medicina, 2023 Background and Objectives: The ever more complex modern dental education requires permanent adaptation to expanding medical knowledge and new advancements in digital technologies as well as intensification of interdisciplinary collaboration.
Alexandru Eugen Petre +7 more
doaj +5 more sources
Three-Dimensional Printing Technology in Orthodontics for Dental Models: A Systematic Review [PDF]
Children, 2022 Background: Three-dimensional printing technology is an additive manufacturing technology that is used to reconstruct 3D objects. In the last decade, it has been rapidly involved in dentistry and in orthodontics.
Ioannis A. Tsolakis +4 more
doaj +3 more sources
Digital Dental Models: Is Photogrammetry an Alternative to Dental Extraoral and Intraoral Scanners? [PDF]
Dent J (Basel), 2022 Background: 3D models are nowadays part of daily clinical practice. Photogrammetry is a brand-new method for transforming small objects into 3D models while keeping their original shape and size. The aim of this study was to evaluate the accuracy, in terms of precision and trueness, of a digital dental model acquired with photogrammetry compared with ...
Zotti F +5 more
europepmc +7 more sources
A new dental casting technique for production of void-free dental models [PDF]
European Oral Research, 2020 Purpose An essential of successful dental prosthesis is dental models. Voids present in dental models decreases accuracy and strength. This study investigates void formation in models fabricated by a new technique.
Nuran Özyemişci Cebeci +1 more
doaj +6 more sources
Accurate gingival recession quantification using 3D digital dental models. [PDF]
Clin Oral Investig, 2023 Objectives To develop and validate a method for accurate quantitative assessment of gingival recessions based on superimposition of serial 3D digital models.
Dritsas K +5 more
europepmc +2 more sources
'Invisible' orthodontics by polymeric 'clear' aligners molded on 3D-printed personalized dental models. [PDF]
Regen Biomater, 2022 The malalignment of teeth is treated classically by metal braces with alloy wires, which has an unfavorable influence on the patients appearance during the treatment.
Yu X +8 more
europepmc +2 more sources
Accuracy of five different 3D printing workflows for dental models comparing industrial and dental desktop printers. [PDF]
Clin Oral Investig, 2023 The aim of this study was to evaluate the accuracy, in terms of trueness and precision, of printed models using five different industrial and dental desktop 3D printers.
Morón-Conejo B +4 more
europepmc +2 more sources
Accuracy and efficiency of automatic tooth segmentation in digital dental models using deep learning. [PDF]
Sci Rep, 2022 This study evaluates the accuracy and efficiency of automatic tooth segmentation in digital dental models using deep learning. We developed a dynamic graph convolutional neural network (DGCNN)-based algorithm for automatic tooth segmentation and ...
Im J +7 more
europepmc +2 more sources
Accuracy Comparison among 3D-Printing Technologies to Produce Dental Models
Applied Sciences, 2022 Background: Little is known on accuracy comparisons among 3D-printing trueness and precision to produce dental models. The purpose of this study was to investigate the accuracy of different 3D-printing technologies (SLA; DLP; LCD poly and monochromatic ...
Jun Ho Kim +8 more
doaj +2 more sources
Dimensional Accuracy of Dental Models for Three-Unit Prostheses Fabricated by Various 3D Printing Technologies. [PDF]
Materials (Basel), 2021 Previous studies on accuracy of three-dimensional (3D) printed model focused on full arch measurements at few points. The aim of this study was to examine the dimensional accuracy of 3D-printed models which were teeth-prepped for three-unit fixed ...
Yoo SY, Kim SK, Heo SJ, Koak JY, Kim JG.
europepmc +2 more sources