Results 101 to 110 of about 7,507 (280)

Análise da precisão e reprodutibilidade de um scanner intraoral: estudo clínico [PDF]

, 2014
Dissertação para obtenção do grau de Mestre no Instituto Superior de Ciências da Saúde Egas MonizObjectivos: Avaliar clinicamente a precisão e reprodutibilidade do scanner intraoral, True Definition Scanner.
Martins, Joana Tavares
core  

Use of an intraoral scanner and the digital master cast creation.

, 2016
Use of an intraoral scanner and the digital master cast creation.
María del Mar Espinosa (840113), Manuel Domínguez (840114), Luis Romero (840111), Mariano Jiménez (840112)   +3 more
core   +1 more source

Comparison of Accuracy of Alginate Impression and Intraoral Scanner in Model with and without Orthodontic Brackets

, 2021
Surgical splints are widely used in orthognathic surgery. The fitting of a surgical splint affects the success of the surgery. Stereolithography (STL), the method used to achieve accurate and reliable input files, is important for the manufacturing ...
Nattapong Sirintawat, Pokpong Amornvit, Pitchapa Phudphong   +2 more
core   +1 more source

Augmented Reality of Anatomical Structures of the Maxillomandibular Complex for Learning Dental Radiographic Techniques

Journal of Dental Education, EarlyView.
ABSTRACT Introduction Augmented reality (AR) enables interactive learning in real‐world environments. In dental radiography education, AR offers a promising tool to enhance students' clinical skills by allowing them to simulate and practice procedures before engaging with actual patients. Repeated practice in an AR environment can reinforce theoretical
Maitê Michel Piazza Willig, Mariana Boessio Vizzotto, Henrique Timm Vieira, Priscila Fernanda da Silveira Tiecher, Thiago de Oliveira Gamba, Nádia Assein Arús, Luis Ernesto Arriola‐Guillén, Heraldo Luís Dias da Silveira   +7 more
wiley   +1 more source

The accuracy of digital impression with different intraoral scanners on maxillary all on four implants: an in vitro study

BMC Research Notes
Objectives This study aimed to evaluate the effect of 30° angulation of (All-on-four) implants on the accuracy of digital impressions using different intra-oral scanners in the maxillary edentulous arch in terms of trueness and precision.
Hesham M. El-Refay, Medhat Sameh Abdelaziz, Nora M. Cheta, Mohamed F. Abdallah   +3 more
doaj   +1 more source

Accuracy and reliability of visual versus digital shade matching: An in vitro study

Indian Journal of Dental Research
Objectives: This study aimed to compare shade-matching accuracy and reliability between conventional shade guides and a digital intraoral scanner system. Methods: Extracted maxillary anterior teeth were assessed using VITA Classical, VITA 3D-Master shade
N. V. Teja Ranganadham, Kinjal Shah, Saurabh Kumar Gupta, S. Karthik, Sanjana Khullar   +4 more
doaj   +1 more source

Evaluation of scanning zinc oxide relining impression material for construction of a newly designed CAD CAM maxillary complete denture using an intraoral scanner [PDF]

Alexandria Dental Journal
Introduction: Accuracy of intraoral scanning is challenged by the lack of anatomical landmarks and soft tissue detail. Scanning zinc oxide impressions may enhance reliability by providing a well-defined surface which can be a considered as a part of ...
Jasmin Ragheb, Ahmed Abd Elgelel, Ingy Hassan   +2 more
doaj   +1 more source

Use of intraoral scanners in implantology

Revista Cubana de Estomatología, 2020
Introduction: Intraoral scanners are devices that emerged as an alternative to conventional impression methods. A variety of studies have been conducted to evaluate the actual effectiveness of this technology and its clinical applicability. Objective: Analyze the results obtained by studies about intraoral scanners in the area of implantology in terms ...
Lorenzo Bernardi Berutti, Débora e Silva Campos, André Ulisses Dantas Batista   +2 more
openaire   +1 more source

Digital Versus Conventional Appliance Fabrication in Orthodontics: A Prospective Cohort Study on Students’ Perception of Education

Journal of Dental Education, EarlyView.
ABSTRACT Aim This prospective cohort study aimed to evaluate the subjective perception of digital and conventional orthodontic fabrication methods among dental students. The educational effectiveness of conventional and digital approaches was assessed using a novel approach that included user experience surveys and a quantitative evaluation of the ...
Lisa‐Marie Mai, Jonas Q. Schmid, Anja Quast, Philipp Meyer‐Marcotty, Bernhard Wiechens   +4 more
wiley   +1 more source

Assessment of clinical reproducibility for intraoral scanning on different anatomical regions for the complete maxillary edentulous arch with two intraoral scanners

Objectives There are no in vivo studies comparing multiple intraoral scanners for the completely edentulous maxilla to PVS impressions. Investigations comparing intraoral scanners to polyvinyl siloxane impressions focus on comparing the overall scan and ...
Evans, Jane L, Cameron, Andrew B, Abuzar, Menaka A, Tadakamadla, Santosh Kumar   +3 more
core   +1 more source