Results 61 to 70 of about 891,462 (220)

Afghanite: A New Silicate‐Matrix Reference Material for In Situ Halogen and Sulfur Microanalysis

Geostandards and Geoanalytical Research, EarlyView.
Key Points A new silicate matrix reference material for in situ chlorine and sulfur determination. Homogeneous across all measured elements. No matrix effects for Cl when calibrating silicate matrices, in contrast to scapolite, which causes systematic Cl overestimation of up to 13%.
Sebastian Stumpf, Thomas Pettke, Johannes Hammerli, Michael A.W. Marks, Andreas Audétat, Jaime D. Barnes, Julia Dietrich, Renée J. Tamblyn   +7 more
wiley   +1 more source

A Report on a Qualitative Service Evaluation of Return to Dental Therapy Reskilling Schemes in the United Kingdom

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Purpose In 2019, Thames Valley & Wessex dental directorate, National Health Service England, South East (TV&W NHSE), launched a ‘Return to Therapy’ (RTT) scheme. This was aimed at dental therapists who had not used their full scope of practice for an extended period. A service evaluation was undertaken in 2023 to determine if the schemes (2019,
Amanda Gallie, Kira Stearns
wiley   +1 more source

Comparative clinical performance of stainless steel, zirconia, and Bioflx crowns in primary molars: a randomized controlled trial

BMC Oral Health
Background Choosing the appropriate crown type for primary molars is essential for effective restoration and oral health. Stainless steel crowns are durable and cost-effective, making them suitable for extensive decay.
Ahmed Abdelhafez, Vineet Dhar
doaj   +1 more source

A ‘Black Diamond’, But Not a ‘Silver Bullet’: Oral Health Professionals' Perception of SDF Use in New Zealand—A Qualitative Study

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Introduction Despite the free childhood dental care in New Zealand (NZ), the need for extensive dental treatment, particularly hospital dental treatment is on the rise. This study aimed to explore the perspectives of oral health professionals and cariology experts on the use of silver diamine fluoride (SDF) in reducing outpatient dental ...
Batool Ghashi, Hanna Olson, Zeina Al Naasan   +2 more
wiley   +1 more source

Effect of surface preparation on the corrosion of austenitic stainless steel 304L in high temperature steam and simulated PWR primary water [PDF]

, 2012
The corrosion behavior of 304L grade stainless steel (SS) in high-temperature steam and in a simulated Pressurized Water Reactor (PWR) is studied. The goal was to characterize the nature of the oxide coating generated during 500 h exposure of samples in ...
Cissé, Sarata, Tanguy, Benoit, Andrieu, Eric, Laffont, Lydia, Lafont, Marie-Christine   +4 more
core   +1 more source

The cleanability of stainless steel used as a food contact surface: an updated short review

, 2010
The effect of surface roughness on the cleanability of stainless steel as used in the ...
Milledge, John J.
core   +1 more source

Surface‐Specific and Time‐Dependent Stain Removal Around Orthodontic Brackets: An In Vitro Comparison of Manual Toothbrush Designs

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Objective This study evaluated the efficacy of different manual toothbrush designs in removing extrinsic stains around orthodontic brackets using surface‐specific and time‐dependent assessments. Methods Fifty extracted premolars bonded with brackets and archwires were stained and randomly allocated to five toothbrush groups: conventional (CTB),
Shea Lee Lim, Khairil Aznan Mohamed Khan, Hsu Zenn Yew, Murshida Marizan Nor   +3 more
wiley   +1 more source

Chronic Excessive Exercise Aggravates Apical Periodontitis in Mice

International Endodontic Journal, EarlyView.
ABSTRACT Aim To investigate the effects of overtraining on the development of apical periodontitis (AP) in mice. Methodology Sixty 6‐week‐old male C57BL/6 mice were allocated to six groups: sedentary without AP (SED); sedentary with AP (SED AP); aerobic training without AP (AERO); aerobic training with AP (AERO AP); overtraining without AP (OVER); and ...
Andréia Bosco Boaventura, Rosmeli Daysi Coasaca‐Rivera, Bárbara Roma Mendes, Sandra Lia do Amaral, Adelino Sanchez Ramos da Silva, Paulo Sergio Cerri, Gisele Faria   +6 more
wiley   +1 more source

Finite Element Stress Analysis of Stainless Steel Crowns

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2015
Though stainless steel crowns (SSCs) have often been stated as the best restorative modality, there are limited studies demonstrating its efficacy in restoring the functional integrity of the primary dentition. Hence has arisen, the necessity to establish the supremacy of SSCs.Evaluation of the efficacy of SSC to with stand compressive (0°), shearing ...
Attiguppe R Prabhakar, Chandrashekar M Yavagal, Amrita Chakraborty, S Sugandhan   +3 more
openaire   +3 more sources

Preferences for Vital Pulp Treatments in Primary Molars: A Survey of Spanish Dentists

International Endodontic Journal, EarlyView.
ABSTRACT Aim To assess the preferences of dentists working in Spain regarding the management of deep caries removal and carious pulp exposures in primary molars. Methodology An anonymous web‐based survey was developed with Microsoft Forms (Microsoft Office 365) and distributed through social media among dentists in Spain.
Laura Bailleul, Victoria Fuentes, Yolanda Martínez‐Beneyto, Laura Ceballos   +3 more
wiley   +1 more source