Results 31 to 40 of about 4,202 (219)

Anti-adherence modified denture base resin using polyethylene glycol (PEG) and chlorhexidine diacetate salt (CHX) [PDF]

Journal of Bioscience and Applied Research
Context: Acrylic resin denture base material is the most commonly used dental material for removable prostheses, although its high affinity to form biofilms on its surface results in serious health problems.
Aliaa AL-Omari, Ammar Al-Noori, Essra Alsammak   +2 more
doaj   +1 more source

Evaluating the Effectiveness of 3D‐Printed Models in Tooth Morphology Training for Students

Journal of Dental Education, EarlyView.
ABSTRACT Purpose/Objectives Tooth morphology is a fundamental aspect of dental education, essential for various clinical disciplines. Traditional teaching methods, such as 2D visualizations, gypsum models, and wax or soap carving, have been widely used to develop students’ spatial understanding and manual skills.
Ivet Dzhondrova, Ilia Liondev, Hristina Galeva, Todor Bogdanov, Todor Uzunov, Dimitar Kirov   +5 more
wiley   +1 more source

Investigations of Intraoral Scan Body Extensions. Effect of Design on the Accuracy, Usability, and Feasibility for Digital Full‐Arch Implant Scans In Vitro

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objectives To evaluate the effect of different scan body extension designs on the accuracy, usability, and feasibility of digital full‐arch implant impressions in an edentulous mandibular model. Accuracy was expressed as trueness and precision, usability as scan time, and feasibility as the number of total scan failures.
Julian Hessel Baranowski, Michael Braian, Victoria Franke Stenport, Ann Wennerberg   +3 more
wiley   +1 more source

Effect of mechanical and chemical surface treatments on the repairing of milled and 3D-printed denture bases

Scientific Reports
Ensuring a strong bond between chairside autopolymerized acrylic resin to denture base is essential for denture repair and reline procedures. However, there is no established protocol to enhance bond strength between autopolymerizing resin and computer ...
Hein Linn Htat, Wisarut Prawatvatchara, Siraphob Techapiroontong, Jae-Hyun Lee, Nareudee Limpuangthip   +4 more
doaj   +1 more source

Effect of potentially chromogenic beverages on shear bond strength of acrylic denture teeth to heat-polymerized denture base resins

The Journal of Indian Prosthodontic Society, 2016
Background: Detachment of denture acrylic resin artificial teeth from denture base resin is one of the most common problems presented by denture wearers.
Karin Hermana Neppelenbroek, Vanessa Migliorini Urban, Denise Gusmao de Oliveira, Vinicius Carvalho Porto, Hercules Jorge Almilhatti, Nara Hellen Campanha   +5 more
doaj   +1 more source

Abrasion of Denture Base Resin by Denture Cleaning Paste.

Nihon Hotetsu Shika Gakkai Zasshi, 1997
Abrasion of denture base resin by dentifrice manufactured for dentures was compared with that by ordinary tooth paste.Denture base samples were prepared using microwave-polymerized base resin. Using a brushing abrasion tester, the samples were brushed one hundred thousand times to determine the amount of abrasion and the surface roughness.
Iwahori, Masatoshi, Yamauchi, Mutsuo, Sakai, Makoto, Asano, Akio, Kishii, Jiro, Sawada, Naomasa, Nagasawa, Tooru   +6 more
openaire   +2 more sources

Patch Test Reactions to Dental Materials: A Retrospective Single‐Centre Study

Contact Dermatitis, EarlyView.
In this retrospective single‐centre study of 439 adults referred for suspected delayed‐type hypersensitivity to dental materials, 50.1% had at least one positive patch test reaction, most often to metals. Nickel (23.0%) and palladium (16.6%) pre‐dominated, whilst methacrylate positivity was uncommon (6.2%) and not fully captured by HEMA alone.
Mojca Bizjak‐Suran, Manca Marčun, Mitja Košnik, Dejan Dinevski   +3 more
wiley   +1 more source

Hydrophobicity of Denture Base Resins

Journal of International Society of Preventive and Community Dentistry, 2022
The aim of this article is to review the factors that attract Candida albicans to denture base resin (DBR) and to verify the influence of different surface treatments, chemical modification, or structural reinforcements on the properties of DBR.Searches were carried out in PubMed, Scopus, WOS, Google Scholar, EMBASE, and J-stage databases.
Gad, Mohammed M., Abualsaud, Reem, Khan, Soban Q.   +2 more
openaire   +2 more sources

Patch Test Results With Dental Series: An 18‐Year Retrospective Study

Contact Dermatitis, EarlyView.
Patch testing with dental series is recommended for patients with oral symptoms and/or a history of allergic contact dermatitis ‐ particularly before dental procedures. Routine pre‐implantation patch testing should be considered only on an individual basis rather than as a standard practice.
Mira Jagodich, Dominik Németh, Adrienn Tóth, Erzsébet Temesvári, Péter Holló, Zsuzsanna Zsófia Szalai, Györgyi Pónyai   +6 more
wiley   +1 more source

The Effect of Different Chemical Surface Treatments of Denture Teeth on Shear Bond Strength: A Comparative Study [PDF]

Journal of Clinical and Diagnostic Research, 2014
Background: The development of better cross linked acrylic resin teeth has solved the problems related to wearing and discoloration of acrylic teeth.
Gauravi Jain, Umesh Palekar, Vaibav Awinashe, Sunil Kumar Mishra, Abhishek Kawadkar, Tripti Rahangdale   +5 more
doaj   +1 more source