Results 51 to 60 of about 689,221 (289)

Characterization of Conventional and High-Translucency Y-TZP Dental Ceramics Submitted to Air Abrasion.

open access: yesBrazilian Dental Journal, 2017
This study evaluated the effect of air-abrasion on t®m phase transformation, roughness, topography and the elemental composition of three Y-TZP (Yttria-stabilized tetragonal zirconia polycrystal) dental ceramics: two conventional (Lava Frame and IPS ...
Bhenya Otonni Tostes   +5 more
semanticscholar   +1 more source

Smart Denture with Embedded Thin‐Film Temperature Sensors Patterned by Femtosecond Laser Pulse for Elderly Healthcare

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
We demonstrate the direct‐laser patterning of a gold thin film on polymethyl methacrylate to fabricate a temperature sensor for dentures. The temperature sensor‐embedded smart dentures are evaluated in an oral environment, enabling in‐situ monitoring for elderly healthcare.
Han Ku Nam   +7 more
wiley   +1 more source

Passivation of Dental Amalgams and Mercury Release

open access: yesActa Medica, 2004
Objectives: In this study the rate of dissolution of mercury from two dental amalgams with different compositions and structures was determined in vitro under different oxidation and abrasion conditions, and the results were correlated with the ...
Luděk Joska, Miroslav Marek
doaj   +1 more source

Efecto de NovaMin-fosfosilicato de sodio y calcio 5% y del fluoruro de sodio al 5% en la reducción de la Hipersensibilidad Dentinaria Post Terapia Periodontal. [PDF]

open access: yes, 2015
Tesis para optar al título de Cirujano-DentistaLa hipersensibilidad dentaria es un dolor breve, agudo y localizado ocasionado por estímulos térmicos, químicos, táctiles o mecánicos sobre la dentina expuesta.
Norambuena Ibarra, Javier
core  

Roadmap on Artificial Intelligence‐Augmented Additive Manufacturing

open access: yesAdvanced Intelligent Systems, EarlyView.
This Roadmap outlines the transformative role of artificial intelligence‐augmented additive manufacturing, highlighting advances in design, monitoring, and product development. By integrating tools such as generative design, computer vision, digital twins, and closed‐loop control, it presents pathways toward smart, scalable, and autonomous additive ...
Ali Zolfagharian   +37 more
wiley   +1 more source

El bruxismo como causa de desgaste dental

open access: yesRevista Argentina de Antropología Biológica
La masticación es considerada la función principal del sistema estomatognático y de los dientes. Estudios realizados en los años 70 y 80, revelaron que practicamente no hay contacto dentario durante la masticación, excepto durante la fase de máxima ...
Miguel Assis, Alejandra Londoño
doaj   +1 more source

Relación entre abfracciones y presencia de contactos prematuros en alumnos de odontología, UNAB, Santiago 2015 [PDF]

open access: yes, 2015
Tesis (Cirujano Dentista)En la actualidad las patologías orales más prevalentes en Chile son la caries dental, las enfermedades gingivoperiodontales y las anomalías dentomaxilares.
Martínez Sepúlveda, Máximo Felipe
core  

Tooth eruption status and bite force determine dental microwear texture gradients in albino rats (Rattus norvegicus forma domestica)

open access: yesThe Anatomical Record, EarlyView.
Abstract Dental microwear texture analysis (DMTA) is widely applied for inferring diet in vertebrates. Besides diet and ingesta properties, factors like wear stage and bite force may affect microwear formation, potentially leading to tooth position‐specific microwear patterns.
Daniela E. Winkler   +2 more
wiley   +1 more source

Dietary abrasiveness is associated with variability of microwear and dental surface texture in rabbits. [PDF]

open access: yesPLoS ONE, 2013
Dental microwear and 3D surface texture analyses are useful in reconstructing herbivore diets, with scratches usually interpreted as indicators of grass dominated diets and pits as indicators of browse.
Ellen Schulz   +5 more
doaj   +1 more source

Características odontológicas de la parálisis cerebral. Precauciones para su tratamiento [PDF]

open access: yes, 2017
Se revisan las características odontológicas de la parálisis cerebral, tanto de estructuras duras como ...
Boj Quesada, Juan Ramón   +2 more
core  

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