Results 81 to 90 of about 36,822 (279)

Soft Ionic and Electronic Triboelectric Nanogenerators: Toward Attachable and Implantable Biomedical Applications

Advanced Materials, EarlyView.
This review provides an overview of triboelectric nanogenerator (TENG)–based biomedical applications by classifying studies into electronic and ionic systems across attachable and implantable platforms. It summarizes key material choices, device structures, and working mechanisms that characterize current TENG‐based research, and outlines six future ...
Kyongtae Choi, Jimin Park, Won Jun Song, Soohwan An, Seonggyu Choe, Byeong‐Rak Keum, Min Young Kim, Dae Hee Hwang, Young‐Geun Park, Sung‐Won Kim, Sangyul Baik, Gwang‐Bum Im, Younghoon Lee   +12 more
wiley   +1 more source

Materiales cerámicos para implantología dental

, 2023
Se analizarán posibles materiales nanoestructurados con propiedades bactericidas para su posible uso como implantes ...
openaire   +1 more source

Estudio comparativo in vitro de la fuerza de tracción de vitroceramicas sintéticas a base de disilicato cementada con tres sistemas diferentes de cementos resinosos [PDF]

, 2017
The demand for aesthetic procedures in dentistry has been increasing over the years. For this reason, materials and techniques that respond to the aesthetic and adhesive needs in the oral rehabilitation of the patient are still being sought.
Serrano Carbone, Barbara Francesca
core  

Enabling Real‐Time, Non‐Ionizing 3D Imaging of Implantable Magnetic Cements Using Magnetic Particle Imaging

Advanced Materials Interfaces, EarlyView.
This study reports the first implantable resin cement capable of orientation‐sensitive Magnetic Particle Imaging (MPI). By coating the cement with an ultrathin iron film, the authors achieve a strong, angle‐dependent MPI signal that enables non‐ionizing, real‐time tracking of both implant position and orientation, opening new possibilities for safe ...
Gabriel C. Pinto, João M. Costa, Simão P. Fernandes, Gabriela F. Resende, Eduardo T. C. Coimbra, Patrick Vogel, Mariana B. Oliveira, Marco Giardiello, Ricardo M. Silva, Armando A.C.S. Lourenço, Nuno J. O. Silva   +10 more
wiley   +1 more source

Faunal study from Abrigo de la Quebrada level IV and its contribution to the knowledge of the economy and human behaviour in the Middle Palaeolithic of iberian mediterranean region [PDF]

, 2019
El Abrigo de la Quebrada (Chelva, Valencia) es un yacimiento con varios niveles de ocupación del Paleolítico medio. El nivel IV, con dos dataciones de 43.930 ± 750 BP (Beta-244002) y >51,6 ka BP (OxA-24855), se caracteriza por su estructura de ...
Bel Martínez, Miguel Ángel, Eixea Vilanova, Aleix, Morales Pérez, Juan Vicente, Real Margalef, Cristina, Sanchís Serra, Alfred, Villaverde Bonilla, Valentín, Zilhão, João   +6 more
core   +3 more sources

Crack Repair in Hydroxyapatite Bioceramics Using an Ultraviolet Ultrafast Laser

Advanced Materials Interfaces, EarlyView.
The study proposes an ultrafast ultraviolet laser approach to repair hidden tooth cracks, which has been preliminarily validated on HAP. Moreover, this technique aims to strengthen the native enamel structure rather than introducing a foreign filling material.
Yan Xue, Kai Zheng, Yang Liao, Jing Cao, Xupeng Yuan, Fusong Yuan, Yuxin Leng   +6 more
wiley   +1 more source

Desarrollo de un sistema informático para registro de pacientes dentales en las Unidades del Ministerio de Salud: caso práctico Unidad de Salud de San Rafael Cedros [PDF]

, 2010
Un sistema automatizado permite agilizar y obtener resultados rápidamente, este es un proyecto de automatización, en el cual se ha hecho un estudio exhaustivo sobre las necesidades que enfrentan las Clínicas Dentales de Las Unidades de Salud del País. El
Aguila Martínez, Carlos Xavier, Menjivar Fuentes, Carlos Edgardo   +1 more
core  

3D Printing of Highly Dense and Translucent Zirconia Parts for Dental Applications: Effect of Filament Overlapping

Advanced Materials Technologies, EarlyView.
This study formulated a 5Y‐PSZ zirconia paste for extrusion‐based additive manufacturing via direct ink writing, producing dense ceramic structures for dental applications. A colloidal approach with 47 vol% nanometric powder and tailored additives optimized rheology and printability.
Juliana de Freitas Gouveia Silva, Manuel Fellipe Rodrigues Pais Alves, Ana Carolina da Silva, Tiago Moreira Bastos Campos, Renata Marques De Melo, Susana Maria Henriques Olhero   +5 more
wiley   +1 more source

La carta dental como medio probatorio de identificación: estudio sobre la eficacia del odontograma a partir de la mayoría de edad [PDF]

, 2016
Artículo de ReflexiónLa Carta Dental es una herramienta a través de la cual se puede diagnosticar, calificar y elaborar un plan ideal de tratamiento odontológico, sin embargo, en procesos de identificación de cadáveres adquiere gran importancia cuando no
Kousen-David, Juan Marcel
core  

BLOC: Buildable and Linkable Organ on a Chip

Advanced Materials Technologies, EarlyView.
We developed a “Buildable and Linkable Organ on a Chip” (BLOC) that can construct diverse microphysiological systems (MPSs). The BLOC is standardized to the same size and has one of the functions of “Culture,” “Control,” or “Analysis.” Users can freely configure various MPSs, including developing perfusion, cytotoxicity analysis, and biochemical ...
Yusuke Kimura, Hiroki Hamaguchi, Kotaro Oyama, Tomoko G. Oyama, Atsushi Kimura, Yasuhiro Ohshima, Noriko S. Ishioka, Mitsumasa Taguchi   +7 more
wiley   +1 more source