Results 251 to 260 of about 3,225,498 (336)

A laboratory study to test the responses of human dental pulp stem cells to extracts from three dental pulp capping biomaterials.

International Endodontic Journal, 2021
AIM This laboratory study aimed to investigate the effects of three endodontic biomaterials; MTA-HP, iRoot-BP-Plus and ACTIVA on the proliferation, adhesion, and osteogenic differentiation of human Dental Pulp Stem Cells (hDPSCs).
A. Abou ElReash, H. Hamama, M. Grawish, M. Saeed, A. Z. Zaen El-Din, M. Shahin, W. Zhenhuan, X. Xiaoli   +7 more
semanticscholar   +1 more source

Flexible flow line scheduling considering machine eligibility in a digital dental laboratory

International Journal of Production Research, 2019
Introduction of digital solutions has made dentistry more efficient and effective in response to patients’ demands. Moreover, digital solution helps participants to manage daily workflow simpler than traditional practices. Scanners, CAD/CAM software, CNC
Siavash Valizadeh, O. F. Valilai, M. Houshmand   +2 more
semanticscholar   +1 more source

The dental microwear of hard-object feeding in laboratory Sapajus apella and its implications for dental microwear formation.

American Journal of Physical Anthropology, 2020
OBJECTIVES This study seeks to determine if (a) consumption of hard food items or a mixture of food items leads to the formation of premolar or molar microwear in laboratory capuchin monkeys (Sapajus apella) in one feeding session and (b) rates of ...
M. Teaford, P. Ungar, Andrea B. Taylor, C. Ross, C. Vinyard   +4 more
semanticscholar   +1 more source

Using tablet technology and instructional videos to enhance preclinical dental laboratory learning.

Journal of Dental Education, 2014
The purpose of this pilot study was to examine if tablet technology with accompanying instructional videos enhanced the teaching and learning outcomes in a preclinical dental laboratory setting.
C. Gadbury-Amyot, J. H. Purk, B. J. Williams, C. V. Van Ness   +3 more
semanticscholar   +1 more source

Universal dental adhesives: Current status, laboratory testing, and clinical performance.

Journal of Biomedical Materials Research. Part B - Applied biomaterials, 2019
Increasing demand for simplified and user-friendly adhesive systems has led to the development of a new class of adhesives termed as Universal Adhesives (UAs).
Sanket Nagarkar, Nicole Theis-Mahon, J. Perdigão   +2 more
semanticscholar   +1 more source

Dental laboratory technology education in China: current situation and challenges.

Journal of Dental Education, 2013
Modern dentistry and dental education in China were first introduced from abroad by Dr. Lindsay in 1907. However, advancements in the field of dental laboratory technology did not occur to the same degree in specialties such as prosthodontics and ...
Liwei Zheng, L. Yue, Min Zhou, Haiyang Yu   +3 more
semanticscholar   +1 more source

Effectiveness of Procedural Video Versus Live Demonstrations in Teaching Laboratory Techniques to Dental Students.

Journal of Dental Education, 2018
Even though the traditional live demonstration method is commonly used in teaching laboratory techniques to dental students, it has many drawbacks. The aim of this study was to assess the acquisition of knowledge, practical skills, and perceptions of ...
I. Thilakumara, R. Jayasinghe, Sumudu Rasnayaka, V. Jayasinghe, S. Abeysundara   +4 more
semanticscholar   +1 more source