Results 31 to 40 of about 268,489 (294)

Assessment of Microbial Contamination in Dental-Unit Water Lines: An Analytical Study

Journal of Indian Association of Public Health Dentistry, 2017
Introduction: Dental-unit water line (DUWL) contains various microorganisms. American Dental Association and the Centers for Disease Control and Prevention have suggested a standard for dental-unit water system water as water not having more than 200 cfu/
Neethu Salam, Vinod M Mulamoottil, Benley George   +2 more
doaj   +1 more source

Use of medical and dental X-ray equipment for nondestructive testing [PDF]

, 1969
Industrial X ray equipment is used for nondestructive testing to detect defects in metal joints, electrical terminal blocks, sealed assemblies, and other hardware.

core   +1 more source

Overview of molecular signatures of senescence and associated resources: pros and cons

FEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas, Sylvia Vagena, Pavlos Pantelis, Giorgos Theocharous, Russel Petty, Konstantinos Evangelou, Vassilis G. Gorgoulis   +6 more
wiley   +1 more source

Influence of the Adaptive Torque Control Motion on the Ability of Neolix EDMax to Reach Working Length When Used as a Single Shaping File—An In Vitro Study

Dentistry Journal
Objectives: The aim of this study is to investigate how Adaptive Torque Control motion influences the shaping efficiency of Neolix EDMax (Neolix SAS, Évron, France) and its ability to reach working length with or without a pre-existing glide path ...
Vlad Mircea Lup, Carlo Gaeta, Ashkan Tavakkoli, Andreas Louloudiadis, Simone Grandini, Gabriela Ciavoi   +5 more
doaj   +1 more source

Emergency Medications and Equipment Indispensable for Dental Offices and Clinics in Iran [PDF]

Journal of Dentistry
Medical emergencies, though rare, may occur unpredictably in a dental office during or after dental procedures. It may occur accidentally or subsequent to systemic problems of patients.
Saeed Nemati, Shahram Hamedani
doaj   +1 more source

Changes in radiological protection and quality control in Spanish dental installations : 1996-2003 [PDF]

, 2009
Introduction: The European Union has established specific directives concerning radiological protection which are obligatory for member States. In addition, all Spanish dental clinics with radiological equipment are required to have an annual quality ...
Alcaraz Baños, Miguel, Armero Barranco, David, Parra Pérez, María del Carmen, Velasco Hidalgo, Esteban, Velasco Hidalgo, Francisco   +4 more
core   +1 more source

Endothelial Cells Angiogenesis in Sulfated Glycosaminoglycan (GAG) Hydrogels Enhanced by Bioactive Glass‐Released Ions

Advanced Functional Materials, EarlyView.
A mechanically tunable hydrogel composed of gelatin, chondroitin sulfate and laminin promotes angiogenesis in vitro without the supplement of growth factors. Endothelial cells morphogenesis was further enhanced by medium conditioned with bioactive glass 58S‐released ions (Ca and Si), thus offering a promising strategy to vascularize 3D tissue ...
Marco Piazzoni, Ilaria Borghi, Francesca Cadamuro, Sophia Dalfino, Riccardo Campanile, Sofia Nizzolo, Valeria Cassina, Francesca Tallia, Julian R. Jones, Francesco Mantegazza, Sabrina Bertini, Lorenzo Moroni, Francesco Nicotra, Laura Russo   +13 more
wiley   +1 more source

Compliance of Indian dentists with oral radiology safety measures

Journal of Oral and Maxillofacial Radiology, 2013
Objectives: The aim of this study was to determine the dentist′s knowledge and practice about dose reduction techniques, radiographic equipment and quality of dental radiographic service among private dental practitioners in Davangere City, India ...
Swarna Yerebairapura Math, Devarasa Giriyapura Murugeshappa, Rajeshwari Annigeri, Dheeraj Kalra   +3 more
doaj   +1 more source

Structural Porosity and Low Mineral Density in Enamel Rods Drive Molar Incisor Hypomineralisation

Advanced Functional Materials, EarlyView.
This study uses advanced imaging modalities on multiple length scales to show that molar‐incisor hypomineralization does not present as a locally homogeneous pathology. Instead, microstructural defects, characterized through non‐mineralized, protein‐rich sheaths and an altered mineral structure in between prism rods, resulting in local differences in ...
Katharina Jähn‐Rickert, Johannes Krug, Gudrun Lotze, Imke A.K. Fiedler, Diana Freund, Ezgi Deniz Türkoğlu, Christine Plumeyer, Felix N. von Brackel, Anton Davydok, Manfred Burghammer, Thomas Beikler, Thomas F. Keller, Katrin Bekes, Elizabeth A. Zimmermann, Björn Busse   +14 more
wiley   +1 more source

Survey of radiography, radiographic equipment and radiation protection in Jeddah, Saudi Arabia

Journal of Oral and Maxillofacial Radiology, 2014
Objective: The objective was to survey dentists in Jeddah, Saudi Arabia (in government and private sector) to assess their level of knowledge on dental radiography, radiographic equipment and radiation protection, and to evaluate if current dental ...
Najla Faraz
doaj   +1 more source