Results 181 to 190 of about 36,822 (279)

Revisión bibliográfica del año 1992 sobre materiales en prótesis dental y maxilofacial

open access: yes, 1993
Durante el año 1992 se publicaron numerosos artículos sobre la técnica protésica y su implicación en la restauración necesaria ante pérdidas de substancia, ya fueran dentales o maxilofaciales. Podemos afirmar que gracias a la utilización de nuevos materiales, estas técnicas descritas pueden tener una aplicación concreta y una evaluación de resultados ...
Gómez, A.   +6 more
openaire   +1 more source

Multimodal Wearable Biosensing Meets Multidomain AI: A Pathway to Decentralized Healthcare

open access: yesAdvanced Science, EarlyView.
Multimodal biosensing meets multidomain AI. Wearable biosensors capture complementary biochemical and physiological signals, while cross‐device, population‐aware learning aligns noisy, heterogeneous streams. This Review distills key sensing modalities, fusion and calibration strategies, and privacy‐preserving deployment pathways that transform ...
Chenshu Liu   +10 more
wiley   +1 more source

[Characteristics of white spot lesions associated with orthodontic treatment: a review]. [PDF]

open access: yesRev Cient Odontol (Lima), 2023
Consoli Senno MV, Robles Ruíz JJ.
europepmc   +1 more source

Dorsal Raphe VIP Neurons Are Critical for Survival‐Oriented Vigilance

open access: yesAdvanced Science, EarlyView.
DRNVIP neurons in mice and primates are strategically positioned to influence the central extended amygdala via feedback loops. They regulate the excitability of PKC‐δ neurons in the ovBNST and CeA through glutamate release. Their ablation heightens activity in these regions, disrupts active‐phase sleep architecture, enhances risk assessment behaviors ...
Adriane Guillaumin   +15 more
wiley   +1 more source

Passform hos dentale kroner av ulike zirkonia materialer. En laboratoriestudie

open access: yes, 2018
Objective: All-ceramic restorations are becoming more common in prosthetic treatment. The material composition of the ceramics provides different properties in terms of strength, aesthetics, translucency. The aim of the study was to assess whether the variation in material composition and production methods affects the internal fit of monolithic ...
openaire   +1 more source

Dual‐Strategy Design of Heterojunction‐Enhanced Piezoelectric Hydrogels for Periodontitis Treatment

open access: yesAdvanced Science, EarlyView.
This study developed a piezoelectric hydrogel integrating heterojunction enhancement and dual‐salt synergy, combining robust electrical performance with mechanical stability and bioactivity to better match the periodontal microenvironment. Under ultrasound activation, the hydrogel markedly promotes macrophage M2 polarization, thereby reducing the ...
Qiangqiang Zhou   +10 more
wiley   +1 more source

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