Results 111 to 120 of about 1,089,772 (281)

Scan Body Optimisation for Enhancing Full‐Arch Implant Scanning Accuracy Using Smartphone Video and a Deep Learning Model: An In Vitro Study

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objective A multi‐view 3D reconstruction deep learning (DL) model was used to convert smartphone videos of a full‐arch implant cast into 3D scans. This study aimed to determine whether a custom scan body (SB) would outperform regular stock SB in this DL scenario, compared with conventional impressions and photogrammetry.
Yuqing Lu, Jiayi Yu, Fei Liu, Tim Joda, Junying Li   +4 more
wiley   +1 more source

Digital Single Denture Workflow: 3D-Facial And Electronic Facebow

International Dental Journal
Introduction: Single complete denture fabrication presents a clinically demanding prosthodontic rehabilitation. Case description: The workflow incorporated 3D facial scanning, intraoral scanning, and electronic facebow registration to establish ...
Rongfang Zou, Huaying Zhang
doaj   +1 more source

Impact Absorption Power of Polyolefin Fused Filament Fabrication 3D‐Printed Sports Mouthguards: In Vitro Study

Dental Traumatology, Volume 41, Issue 2, Page 213-223, April 2025.
ABSTRACT Background/Aim This study aims to evaluate and compare the impact absorption capacities of thermoformed ethylene vinyl acetate (EVA) mouthguards and 3D‐printed polyolefin mouthguards used in sports dentistry applications. The objective is to determine whether 3D‐printed polyolefin mouthguards offer superior impact toughness compared to ...
Leonardo Mohamad Nassani, Samuel Storts, Irina Novopoltseva, Lauren Ann Place, Matthew Fogarty, Pete Schupska   +5 more
wiley   +1 more source

Evaluating Teledentistry For Calculus Detection By Intraoral Scans And Photograph

International Dental Journal
Aim or purpose: To evaluated the feasibility of identifying calculus in teledentistry screening through a three-dimensional model of intraoral scanning (IOS) or clinical intraoral photographs.
Rui Zhang, Fei Xue
doaj   +1 more source

Detection of Non‐Displaced Dentoalveolar Fractures Using CBCT: Influence of Visualization Techniques on Diagnostic Accuracy and Observer Workflow

Dental Traumatology, EarlyView.
ABSTRACT Objective To evaluate the diagnostic accuracy of cone‐beam computed tomography (CBCT) visualization techniques in detecting clinically relevant non‐displaced dentoalveolar fractures and to assess their impact on observer efficiency during trauma evaluation.
Sedef Ayşe Taşyapan, Zeynep Afra Akbıyık Az   +1 more
wiley   +1 more source

PEEK Intraoral Scan Bodies—A Scoping Review

Dentistry Journal
Background: Accurate digital impressions are crucial for the long-term success of implant-supported prostheses, with scan bodies playing a pivotal role in transferring the implant position into the virtual model. Recent work has focused on PEEK (polyether-etherketone) scan bodies because their optical behavior may facilitate intraoral scanning; however,
Ioulianos Rachiotis, Aspasia Pachiou, Daniel S. Thoma, Nadja Naenni, Christos Rahiotis   +4 more
openaire   +3 more sources

Impact Absorption on 3D Printed Mouthguard Material in Selected Printing Angulations

Dental Traumatology, EarlyView.
ABSTRACT Background Sports‐related oral and craniofacial injuries are significant public health problems, and one‐third of these injuries result from sports activities. These injuries affect the quality of life and performance of athletes. Sports mouthguards are recommended to mitigate these injuries.
Siti Salwa Idris, Hiroshi Churei, Chenyuan Li, Thida Aung, Si Thu Kaung, Qiushuang Zhu, Esha Ishrat Jahan   +6 more
wiley   +1 more source

Effect of an auxiliary device on scanning accuracy for multiple implants: an in vitro comparative study

Head & Face Medicine
Objectives To determine the influence of a consumable auxiliary device, the O-I buckle, on the accuracy of intraoral scanning among complete arches. Methods A standard mandibular model with six implants was used as the master model and was scanned by a ...
Mingyue Lyu, Dingyi Xu, Yizhou Li, Shiwen Zhang, Heling Zhao, Quan Yuan   +5 more
doaj   +1 more source

Effect of Different Ethylene‐Vinyl Acetate (EVA) Brands Used for Customized Mouthguards on Athlete Preferences, Wearability, Willingness to Pay, Clinical Performance, and Structural Deformation in Elite Soccer Players: A Randomized Double‐Blind Crossover Clinical Trial

Dental Traumatology, EarlyView.
ABSTRACT Background/Aim Custom‐made mouthguards are widely used to prevent sports‐related dentoalveolar injuries, but evidence comparing commercial ethylene‐vinyl acetate materials under real sporting conditions remains limited. This randomized crossover clinical trial evaluated whether three commercial ethylene‐vinyl acetate brands (BioArt, Proform ...
Luiz Felipe Rodrigues Siqueira, Ângelo Caetano Rodrigues Mathias Pereira, Bruno Felipe Fernandes, Matheus de França Perazzo, Abidiel Silva Guimarães, Patrícia Corrêa‐Faria, Túlio Eduardo Nogueira, Crisnicaw Veríssimo   +7 more
wiley   +1 more source

Use of oscillating instruments for refinement of feather-edge tooth preparations: a descriptive protocol for optimizing intraoral scanning

Digital Dentistry Journal
Objectives: To present a detailed step-by-step protocol that utilizes oscillating instruments for refining feather-edge tooth preparations, eliminating undercuts, and enhancing intraoral scanner performance in digital prosthodontics.
Marco Valenti, Matteo Maraschi, Davide Cortellini   +2 more
doaj   +1 more source