Results 71 to 80 of about 2,746,732 (353)

Development of bite guard for wireless monitoring of bruxism using pressure-sensitive polymer [PDF]

open access: yes, 2010
A wireless pressure sensing bite guard has been developed for monitoring the progress of bruxism (teeth grinding during sleep); as well as for protecting the teeth from damages.
Diamond, Dermot   +4 more
core   +1 more source

The Effect of Preoperative Ibuprofen on Tooth Sensitivity Caused by In-office Bleaching [PDF]

open access: bronzeOperative Dentistry, 2009
Clinical Relevance The use of an analgesic may help to reduce tooth sensitivity during in-office bleaching. Within the limitations of this study, Ibuprofen (600 mg, PO single dose) reduced tooth sensitivity during, but not after the treatment period.
P. Charakorn   +6 more
openalex   +4 more sources

Advancements in Carbon‐Based Piezoelectric Materials: Mechanism, Classification, and Applications in Energy Science

open access: yesAdvanced Materials, EarlyView.
Carbon‐based piezoelectric materials are systematically categorized based on their structural and functional properties. The mechanisms of stress‐induced charge transfer are elucidated, and their applications are explored across three key domains: piezoelectric catalysis for energy conversion and environmental remediation, piezoelectric biomedical ...
Mude Zhu   +3 more
wiley   +1 more source

Effectiveness of sodium fluoride varnish and/or diode laser in decreasing post-bleaching hypersensitivity: A comparative study

open access: yesSaudi Dental Journal, 2022
Background: Professional tooth whitening has gained popularity in the past several years. The most commonly active chemical agent used in bleaching is hydrogen peroxide (HP).
Ghidaa Yahya   +5 more
doaj  

Task‐specific measurement uncertainty budget of Curvic‐coupling using analytical methods [PDF]

open access: yes, 2019
A number of Industrial reference components manufactured by grinding to achieve tight dimensional tolerances. In this paper, we present an uncertainty budget of a reference forty-tooth #Curvic measured using an accurate Coordinate Measuring Machine (CMM)
Aggogeri   +13 more
core   +1 more source

Polarization Management on Anisotropic Thin‐Film Lithium Niobate Platform

open access: yesAdvanced Photonics Research, EarlyView.
This review focuses on x‐cut thin‐film lithium niobate (TFLN), exploring strategies to mitigate anisotropy and mode hybridization. It covers polarization beam splitters, rotators, splitter‐rotators, polarizers, and polarization‐insensitive components. Key applications include polarization‐division multiplexing, polarization‐insensitive modulation, and ...
Kaixuan Chen   +9 more
wiley   +1 more source

Effect of acidity of in-office bleaching gels on tooth sensitivity and whitening: a two-center double-blind randomized clinical trial

open access: yesClinical Oral Investigations, 2017
ObjectivesThe study aimed to compare the tooth sensitivity (TS) and bleaching efficacy of two hydrogen peroxide gels with different pHs (acid pH [Pola Office, SDI] and the neutral pH [Pola Office+, SDI]) used for in-office bleaching.Materials and ...
A. Loguércio   +10 more
semanticscholar   +1 more source

Classification review of dental adhesive systems: from the IV generation to the universal type [PDF]

open access: yes, 2017
Adhesive dentistry has undergone great progress in the last decades. In light of minimal-invasive dentistry, this new approach promotes a more conservative cavity design, which relies on the effectiveness of current enamel-dentine adhesives.
Migliau, Guido   +5 more
core   +1 more source

Self‐Detecting Mid‐Infrared Dual‐Comb Spectroscopy Based on High‐Speed Injection‐Locked Quantum Cascade Lasers

open access: yesAdvanced Photonics Research, EarlyView.
A compact self‐detecting dual‐comb spectroscopy (DCS) system based on dispersion‐engineered, high‐speed packaged quantum cascade lasers (QCLs) at λ≈4.6 μm under coherent injection locking is demonstrated. Broad multiheterodyne comb signal with reduced tooth linewidths by orders of magnitude is recorded.
Yu Ma   +14 more
wiley   +1 more source

Randomized clinical trials of dental bleaching – Compliance with the CONSORT Statement: a systematic review

open access: yesBrazilian Oral Research, 2017
We reviewed the literature to evaluate: a) The compliance of randomized clinical trials (RCTs) on bleaching with the CONSORT; and b) the risk of bias of these studies using the Cochrane Collaboration risk of bias tool (CCRT).
Alessandro Dourado LOGUERCIO   +5 more
doaj   +1 more source

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