Results 81 to 90 of about 22,165 (225)

Evaluation of the remineralization potential of different bioactive glass varnishes on white spot lesions: an in vitro study

BMC Oral Health
Background White spot lesions represent the first clinical sign of dental caries and can be reversed using various remineralizing agents. This study aimed to synthesize different bioactive glass varnishes and assess their remineralizing effects on white ...
M. M. Sleem, El-Sayed Gad Eid, A. M. Abdelghany, D. S. Farahat   +3 more
doaj   +1 more source

Effects of Bleaching Protocols on the Esthetic Outcome and Surface Integrity of Enamel Treated With an Ammonia‐Free Silver Fluoride Solution

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To investigate the effects of three bleaching protocols on the color stability and surface roughness of enamel previously treated with a water‐based, ammonia‐free silver fluoride solution (Riva Star Aqua). Materials and Methods Eighty‐eight human enamel/dentin specimens were demineralized and treated with Riva Star Aqua, divided into
Ahmed Alshawi, Fadimeana Lal, Esra Yildiz, Sevda Ozel Yildiz, Ugur Erdemir   +4 more
wiley   +1 more source

In Vitro Effects of Combining Resin Infiltration and At‐Home Bleaching on Hydrogen Peroxide Penetration, Color Change and Enamel Morphology

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To evaluate the effect of resin infiltration (RI) prior to at‐home bleaching on hydrogen peroxide (HP) penetration into the pulp chamber, color change, and enamel morphology in human teeth with sound enamel or white spot lesions (WSLs), using different RI protocols.
Bruno Baracco, Taynara S. Carneiro, Michel Wendlinger, Michael W. Favoreto, Laura Ceballos, Alessandro D. Loguercio   +5 more
wiley   +1 more source

Erythrocyte ‘Feierzeit’ reaction: Novel filamentous and vesicular response to n‐butyl acetate

Journal of Microscopy, EarlyView.
Abstract Human erythrocytes (red blood cells; RBCs) undergo spontaneous disassembly after several hours of exposure to n‐butyl acetate (nBA). Images of the morphological changes were captured in time‐lapse sequences using differential interference contrast (DIC) light microscopy.
Philip W. Kuchel
wiley   +1 more source

Enhanced Corona Resistance and Insulation Properties of Enamelled Wire Insulating Varnish Induced by Constructed Dielectric Gradient Structured

High Voltage
In view of the requirements for high‐performance epoxy resin (EP) enamelled wire insulating varnish in the rapidly developments of new energy vehicle drive motors, the problems of localised electric field concentration due to the unevenness electric ...
Yang Yu, Siyuan Li, NingZi Yuan, Xiaorui Zhang, Xuan Gao, Ling Weng   +5 more
doaj   +1 more source

Effect of Nocturnally Worn Occlusal Splints on Condylar Position

Journal of Oral Rehabilitation, EarlyView.
Measuring articulator with electronic dial gauges, three‐dimensionally freely movable upper part and a 20 N weight. An occlusal splint was placed in the upper jaw with thermoplastic material as a centric relation record. ABSTRACT Background Patients with craniomandibular dysfunction may experience changes in mandibular position over time when wearing ...
Karl‐Heinz Utz, Jochen Feyen, Manfred Grüner, Helmut Stark   +3 more
wiley   +1 more source

VARNISH LAYER HARDNESS, SCRATCH RESISTANCE, AND GLOSSINESS OF VARIOUS WOOD SPECIES AS AFFECTED BY HEAT TREATMENT

BioResources, 2011
The aim of the study was to determine the effects of different heat treatment and varnish application combinations on hardness, scratch resistance, and glossiness of wood materials sampled from limba (Terminalia superba), iroko (Chlorophora excelsa), ash
Nevzat Çakıcıer, Suleyman Korkut, Derya Sevim Korkut   +2 more
doaj  

The effects of anodization and instrumentation on titanium abutment surface characteristics and biofilm formation

Journal of Prosthodontics, EarlyView.
Abstract Purpose To assess the impact of anodization and instrumentation on titanium abutment surface characteristics (surface roughness and wettability) and biofilm formation (viability and mass). Materials and Methods Titanium discs were obtained from pre‐milled abutment blanks made of titanium‐6aluminum‐7niobium alloy.
Weiqing Liu, Richard L. Gregory, Chao‐Chieh Yang, Yusuke Hamada, Wei‐Shao Lin   +4 more
wiley   +1 more source

From Evidence to Engagement: Understanding Online Resistance to Community Water Fluoridation for Public Health Communication—A Qualitative Study

Journal of Public Health Dentistry, EarlyView.
ABSTRACT Objectives This study explored how individuals in an online anti‐CWF community construct and sustain opposition narratives to inform evidence‐based communication and policy engagement. Methods A qualitative study was undertaken with adults who self‐identified as not supportive of CWF.
Nilesh Torwane, Diep Ha, Ratilal Lalloo, Kristiana Ludlow, Nithin Manchery, Loc Do   +5 more
wiley   +1 more source

Examining Associations Between Medicaid Policy and Silver Diamine Fluoride Utilization

Journal of Public Health Dentistry, EarlyView.
ABSTRACT Objective This retrospective cohort study determined associations between Medicaid reimbursement policies for silver diamine fluoride treatment (SDF) and utilization. Methods Data included publicly available Medicaid provider manuals and fee schedules as well as aggregated claims from CareQuest Institute for Oral Health.
Beau Meyer, Carson Richardson, Mikhail Jones, Juan Peng, Madison Vinson, Eric Tranby   +5 more
wiley   +1 more source