Results 131 to 140 of about 48,631 (290)

Hydrogen Halide Gas Sensors: Active Materials, Operation Principles, and Emerging Technologies

open access: yesInterdisciplinary Materials, EarlyView.
This review considers hydrogen halide (HX) gas sensors across functional materials and principles: acoustic, chemical, optical and nanophotonic. The strong acidity and reactivity of HX gases are discussed as constraints for stability and selectivity of these devices.
Xiuzhen Liu   +12 more
wiley   +1 more source

The influence of water temperature during toothbrushing on root dentine: An in vitro study

open access: yesIndian Journal of Dental Research, 2009
Background/Aims: The use of cold water during toothbrushing can cause dentine sensitivity and, to avoid this painful stimulus, some patients used to rinse their mouths with warm water when brushing. Thus, the objective of this study was to determine the
Scaramucci Tais   +4 more
doaj  

Therapies to decrease tooth whitening sensitivity

open access: yes, 2019
El blanqueamiento dental tiene como principal efecto adverso la sensibilidad que se da como una respuesta pulpar a los radicales libres del peróxido de hidrógeno. Existen diferentes terapias utilizadas antes, durante y después para disminuir la sensibilidad dental, como el uso de agentes que actúan inhibiendo la re polarización del nervio como el ...
Achachao Almerco, Kelly   +1 more
openaire   +1 more source

The Immunological Correlation With Adenoid Hypertrophy and Allergic Rhinitis in Children

open access: yesiNew Medicine, EarlyView.
The imbalance of Th1/Th2 and Th17/Treg cells in allergen and inflammatory responses might be associated with the development of adenoid hypertrophy, suggesting that allergic rhinitis maybe the risk factor of AH and providing a potential alternative explanation for adenoid hypertrophy pathogenesis.
Yang Song   +4 more
wiley   +1 more source

Depolarization‐Based Multimodal Optical Imaging of Carious Lesions

open access: yesJournal of Biophotonics, EarlyView.
Occlusal caries is visualized using non‐ionizing imaging techniques, including polarization‐sensitive OCT (PS‐OCT). The image collection captures different stages of lesion development and supports the interpretation of optical signals by comparison with histology.
Julia Grundmann   +7 more
wiley   +1 more source

The Practices and Challenges of Indigenizing Dental and Dental Hygiene Education in Canada

open access: yesJournal of Dental Education, EarlyView.
ABSTRACT Objectives To explore the extent to which Indigenous content is taught in dental and dental hygiene curricula across Canada and to identify their objectives, delivery methods, barriers, and facilitators. Methods A descriptive cross‐sectional design was utilized via an anonymous survey developed using the Qualtrics platform.
Parisa Shokouhi   +4 more
wiley   +1 more source

Knowledge, Attitudes, and Practices of Dental Students on Pulp Sensitivity Tests and Diagnostic Tools

open access: yesJournal of Dental Education, EarlyView.
ABSTRACT Objective To investigate the knowledge of Brazilian dental students about pulp sensitivity tests (PSTs), their attitudes concerning their aptitude for performing different diagnostic tools (DTs), and how frequently these DTs are practiced in clinical scenarios involving asymptomatic teeth.
Camila Leão de Azevedo Pereira   +5 more
wiley   +1 more source

Evaluating Student Communication Skills in a Simulation Setting: A Trends Analysis

open access: yesJournal of Dental Education, EarlyView.
ABSTRACT Objective This study aims to comprehensively evaluate the communication skills of dental students at the University of Colorado over a 7‐year period (2016–2022). The study hypothesis is that communication skills will remain consistent over the 7‐year period.
Tamanna Tiwari   +6 more
wiley   +1 more source

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