Results 71 to 80 of about 1,117,278 (286)

Flexural strength of surface-treated heat-polymerized acrylic resin after repair with aluminum oxide-reinforced autopolymerizing acrylic resin

Contemporary Clinical Dentistry, 2018
Background: A fracture of denture base in situ often occurs through a fatigue mechanism, which over a period of time leads to the formation of small cracks, resulting in fracture.
Shraddha Hareshwar Tamore, K S Jyothi, Seshagiri Muttagi, Amit M Gaikwad   +3 more
doaj   +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

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

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

Removable Prosthodontics Education as Co‐Creation—A Patient‐Centered Approach to Understanding Aesthetics

Journal of Dental Education, EarlyView.
Edward Waters
wiley   +1 more source

Structure of AI Responses With Complex Patient Analysis for Patient Alternatives and Patient Modifiers

European Journal of Dental Education, EarlyView.
ABSTRACT Background Artificial intelligence (AI) is already a powerful tool that is rapidly growing within the dental sector. Reports of structure and characteristics of AI responses to patient scenarios are limited. Purpose To analyse characteristics and structure of AI responses to prompts for treatment planning alternatives and patient alternatives ...
David C Johnsen, Leonardo Marchini, Kim Vo, L Brendan Young, Shareef M Dabdoub   +4 more
wiley   +1 more source

The use of Silica nanoparticles and microwave irradiation with Polymethyl Methcrylate denture base resin: Experimental investigation into the flexural strength and linear dimensional stability after repair and accelerated aging

, 2017
Objectives. The purpose of this study was to investigate respectively the effect of microwave irradiation post polymerization treatment, filling the repair resin with 2%wt.
Kharbech Nour el houda
semanticscholar   +1 more source

Knowledge, Attitudes and Practical Experience With CAD/CAM Technology Among Dental Students in Croatia: A Cross‐Sectional Study

European Journal of Dental Education, EarlyView.
ABSTRACT Introduction CAD/CAM (Computer‐Aided Design/Computer‐Aided Manufacturing) technology has become integral to modern dental practice, requiring structured integration into dental education. However, little is known about how well dental students in Croatia understand and engage with these technologies.
Sanja Peršić Kiršić, Petra Rajčić, Mia Vujević, Žarko Udiljak   +3 more
wiley   +1 more source

Accuracy of repaired maxillary dentures from two different repairing techniques: In vitro study

Heliyon
Background: Denture fracture is a common problem with acrylic dentures. The fractured denture can be repaired using various techniques such as self-cure acrylic resin acrylic resin and fiber-reinforced acrylic resin.
Sara Zaky Mohamed, Mohamed Mohamady Ghobashy, Noha Taymour, Safinaz Abdelwahab, Viritpon Srimaneepong, Dinesh Rokaya   +5 more
doaj   +1 more source

Do Active Teaching Methodologies Improve the Performance of Dental Students? A Systematic Review and Meta‐Analysis

European Journal of Dental Education, EarlyView.
ABSTRACT Introduction Despite the growing number of studies comparing active and traditional methodologies, there is a lack of updated systematic syntheses evaluating active methodologies focusing on academic performance in dentistry. Thus, the aim was to systematically evaluate the evidence about the impact of active teaching methodologies compared to
Rafaella S. N. C. Carneiro, Tatiana A. M. do Nascimento, Francielle S. Verner, Cleidiel A. A. Lemos, Rafael B. Junqueira   +4 more
wiley   +1 more source