Results 21 to 30 of about 710,970 (227)

Assessing the suitability of fused deposition modeling to produce acrylic removable denture bases. [PDF]

Clin Exp Dent Res
To study the feasibility of using poly methyl methacrylate (PMMA) filament and fused deposition modeling (FDM) to manufacture denture bases via the development of a study that considers both conventional and additive‐based manufacturing techniques.
Alanazi KK, Wood D, Shepherd J, Stokes CW, Asencio IO.   +4 more
europepmc   +2 more sources

Comparison of the Accuracy between Denture Bases Produced by Subtractive and Additive Manufacturing Methods: A Pilot Study

Prosthesis, 2022
Today, two different types of CAD-CAM fabrication methods for complete denture bases are available besides the conventional protocols: a subtractive milling process from a prepolymerized block of polymethylmethacrylate and an additive manufacturing ...
Francesco Grande, Fabio Tesini, Mario Cesare Pozzan, Edoardo Mochi Zamperoli, Massimo Carossa, S. Catapano   +5 more
semanticscholar   +3 more sources

Comparative Analysis of Adaptation of Conventional and Printable Complete Denture Bases to the Underlying Casts - An In vitro Stereomicroscopic Study

Indian Journal of Dental Research
Introduction: Properly adapted complete denture bases will have adequate retention to the underlying oral mucosa. With technological advancement, there are various techniques of fabrication of complete dentures.
Divyansh Sinha, Keerthi Sasanka Lakkoji, Nadhirah Faiz   +2 more
doaj   +2 more sources

Four Different Build Angles in 3D-Printed Complete Denture Bases: A Comparative In Vitro Study

Applied Sciences
In this study, we aimed to investigate the differences in tissue surface adaptation and the variations in distances between reference points on the polished surfaces of 3D-printed denture bases produced at different build angles. The build angles were 0°,
Ki Won Kim, Sung Yong Kim, Seong-A Kim, Hee-Won Jang, Keun-Woo Lee, Yong-Sang Lee   +5 more
doaj   +2 more sources

Comparison of shear bond strength of CAD/CAM and conventional heat-polymerized acrylic resin denture bases to auto-polymerized and heat-polymerized acrylic resins after aging. [PDF]

J Clin Exp Dent, 2022
Background The aim of this study was to investigate the shear bond strength of CAD/CAM and conventional heat polymerized acrylic resin denture bases bonded to self-cured and heat-cured acrylic resins after aging.
Taghva M, Enteghad S, Jamali A, Mohaghegh M.   +3 more
europepmc   +2 more sources

Effect of Printing Orientation on the Dimensional Accuracy of 3D-Printed Denture Base [PDF]

Journal of Functional Biomaterials
Additive manufacturing is now an integral part of digital prosthodontic workflows, and although stereolithography (SLA) is widely used for denture base fabrication, the dimensional accuracy of printed dentures remains highly dependent on manufacturing ...
Ivet Dzhondrova, Ilia Liondev, Todor Bogdanov, Todor Uzunov, Nickolay Apostolov, Rangel Todorov, Dimitar Kirov   +6 more
doaj   +2 more sources

Effect of Denture Tooth Material on Load Transmission Under Denture Bases [PDF]

Frontiers in Dentistry, 2018
Objectives: Pressure transmission under denture bases can vary depending on the denture tooth material. The aim of the present study was to evaluate pressure transmission under denture bases using denture teeth of different materials in direct and ...
Ramin Mosharraf, Farzad Ziaei, Mahsa Abbasi   +2 more
doaj   +1 more source

Comparative study of maxillary denture-base retention between CAD/CAM (3D printed) and conventional fabrication techniques: a randomized clinical study

Journal of the Arab Society for Medical Research, 2022
Background/aim Clinical studies comparing the retention values of computer-aided design/computer-aided manufacturing (CAD/CAM) denture bases with those of conventionally processed denture bases are lacking.
Shady M. EL Naggar, Eman Helal, Mai F.F. Khalil, Ahmed M. Esmat El-Sisy, Ayman Gouda   +4 more
doaj   +1 more source

An In Vitro Study of Intaglio Surface, Periphery/Palatal Seal Area, and Primary Bearing Area Adaptation of 3D-Printed Denture Base Manufactured in Various Build Angles

International Journal of Dentistry, 2022
Statement of Problem. The influence of various building angles on the tissue surface adaptation of complete denture bases fabricated using digital light processing is lacking. Purpose.
Kanyakorn Charoenphol, Chaimongkon Peampring   +1 more
doaj   +1 more source

Measurements of surface scale changes in different denture base materials by stereophotogrammetric technique [PDF]

Journal of Dental Research, Dental Clinics, Dental Prospects, 2021
Background. This study aimed to evaluate the surface scale changes in the denture base material using different polymerization techniques, such as heat-cure/pressure polymerization system and injection molding technique with the stereophotogrammetric ...
Gonca Deste Gökay, Pelin Özkan, Rukiye Durkan, Perihan Oyar   +3 more
doaj   +1 more source