Results 21 to 30 of about 57,723 (168)

Application of digital technology in the restoration of partial edentulous dentition with microstomia

口腔疾病防治, 2020
Objective To explore the application of digital technology in the restoration of partial edentulous patients with microstomia. Methods A patient with microstomia was presented and seeking for the restoration of her full edentulous in the upper jaw and ...
WU Yuqiong, RUAN Yaye, MING Jiajun, CHENG Huijuan, JIAO Ting   +4 more
doaj   +1 more source

Development and Analysis of a Multimaterial FDM 3D Printed Capacitive Accelerometer

IEEE Access, 2023
Nowadays quick fabrication of mechanical spare and replacement has become more and more necessary. This is the main reason why rapid prototyping and additive manufacturing has spread in several fields, including sensor manufacturing.
Gianluca Barile, Paolo Esposito, Vincenzo Stornelli, Giuseppe Ferri   +3 more
doaj   +1 more source

Optimization of the Process Parameters of Antibacterial Bioactive Glass/Polycaprolactone Composite Scaffold Printed by 3D Method [PDF]

Journal of Advanced Materials in Engineering, 2023
In this study, a 3D bioactive glass composite scaffold containing 2 mol% silver/polycaprolactone (PCL) was synthesized by a 3D printer with the advantages of reproducibility and high flexibility in shape and size.
Z. Golnia, M. Kalantar, M. Rafienia, A. Poursamar   +3 more
doaj   +1 more source

Monitoring of Particulate Matter Emissions from 3D Printing Activity in the Home Setting

Sensors, 2021
Consumer-level 3D printers are becoming increasingly prevalent in home settings. However, research shows that printing with these desktop 3D printers can impact indoor air quality (IAQ).
Shirin Khaki, Emer Duffy, Alan F. Smeaton, Aoife Morrin   +3 more
doaj   +1 more source

3D Printing in Surgical Management of Double Outlet Right Ventricle

Frontiers in Pediatrics, 2018
Double outlet right ventricle (DORV) is a heterogeneous group of congenital heart diseases that require individualized surgical approach based on precise understanding of the complex cardiovascular anatomy.
Shi-Joon Yoo, Shi-Joon Yoo, Glen S. van Arsdell   +2 more
doaj   +1 more source

A pilot study on three-dimensional printing of stainless steel arch bars for orthognathic segmental jaw surgeries

Annals of 3D Printed Medicine, 2022
Introduction: The fabrication process of an arch bar used during a corrective jaw surgery is traditionally labour intensive and time consuming when done manually by a dental technician.
Yi Lin Song, Na Yu, Danny, Ben Poon Tan, Ming Tak Chew   +3 more
doaj   +1 more source

An operational guide to resin 3D printing of geological macromodels

MethodsX, 2022
Stereolithography (SLA) is a form of 3D printing that is based on the curing of resin under UV light. There are a wide variety of 3D resin printers on the market that all follow the same general procedure.
Mohamed Idris, Thomas Daniel Seers, Nayef Alyafei   +2 more
doaj   +1 more source

Comparative Evaluation of SLA and DLP 3D Printing in Dental Implant Guides: Impact on Fabrication Accuracy, Speed, and Resin Usage

Dentistry Journal
Background: Three-dimensional (3D) printing technologies such as Stereolithography (SLA) and Digital Light Processing (DLP) are widely used in dental implantology for the fabrication of surgical guides.
Michel Beyer, Lena Scheller, Alexandru Victor Burde, Sead Abazi, Adelita Sommacal, Lukas Seifert, Neha Sharma, Florian Markus Thieringer   +7 more
doaj   +1 more source

3D Printing of Gelled and Cross-Linked Cellulose Solutions; an Exploration of Printing Parameters and Gel Behaviour

Bioengineering, 2020
In recent years, 3D printing has enabled the fabrication of complex designs, with low-cost customization and an ever-increasing range of materials. Yet, these abilities have also created an enormous challenge in optimizing a large number of process ...
Tim Huber, Hossein Najaf Zadeh, Sean Feast, Thea Roughan, Conan Fee   +4 more
doaj   +1 more source

Redefining MRI-Based Skull Segmentation Through AI-Driven Multimodal Integration

Journal of Imaging
Skull segmentation in magnetic resonance imaging (MRI) is essential for cranio-maxillofacial (CMF) surgery planning, yet manual approaches are time-consuming and error-prone.
Michel Beyer, Alexander Aigner, Alexandru Burde, Alexander Brasse, Sead Abazi, Lukas B. Seifert, Jakob Wasserthal, Martin Segeroth, Mohamed Omar, Florian M. Thieringer   +9 more
doaj   +1 more source