Results 41 to 50 of about 10,331 (303)

Bioinspired Mechanically Robust Organic–Inorganic Hybridized Bio‐Adhesives With up to 50% Inorganic Components by Bi‐Continuous Phase Engineering

Advanced Functional Materials, EarlyView.
A robust plant protein adhesive was prepared by fabricating a bi‐continuous organic–inorganic hybrid structure. Compared with traditional organic–inorganic hybrid adhesives, the addition amount of inorganic phase is increased from 0.2%–3.0% to 50%, and the strength and toughness are increased by 6 and 121 times, respectively.
Zheng Liu, Wenlong Luo, Xu Yang, Xin Zhang, Yuru Zhu, Jingchao Li, Jianzhang Li, Jing Luo, Zhezhe Zhou, Pingan Song, Qiang Gao   +10 more
wiley   +1 more source

Implicações de custo financeiro e recursos humanos em assistência odontológica no Brasil segundo o modelo escandinavo Implications in terms of costs and manpower of using the Scandinavian dental care model in Brazil

Revista de Saúde Pública, 1996
Objetivou-se detectar e analisar as implicações em custos e recursos humanos em odontologia de uma hipotética aplicação dos conceitos escandinavos de atenção odontológica no Brasil.
Jefferson L. Traebert
doaj   +1 more source

Knowledge of dentists, dental auxiliaries, and students regarding the COVID-19 pandemic in Saudi Arabia: a cross-sectional survey

BMC Oral Health, 2020
Background This study aimed to assess the knowledge of dental professionals in Saudi Arabia regarding severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and coronavirus disease 2019 (COVID-19).
Suliman Y. Shahin, Amr S. Bugshan, Khalid S. Almulhim, Mishali S. AlSharief, Yousif A. Al-Dulaijan, Intisar Siddiqui, Faisal D. al-Qarni   +6 more
doaj   +1 more source

A Japanese concept of considerations for evaluation of dental materials for tooth bleaching

Japanese Dental Science Review, 2023
Recent advances in bleaching technology, such as bleaching ingredients, have accelerated the development of tooth whitening materials to change the color of natural teeth toward a lighter or whiter shade. Some bleaching materials are used for patients in
Michiko Kurauchi, Yuchi Sato, Hiroyuki Tanishiro, Ryosuke Morita, Masayuki Otsuki, Jun Kaneko, Tomoyuki Tsubaki, Bunsaku Yoshida, Kota Aso, Madoka Murakami, Masuo Kondoh   +10 more
doaj   +1 more source

Flash Assembloids: A Rapid Biofabrication of a Platform for Modeling Early Glioblastoma Invasion at the Glioblastoma–Brain Organoid Interfaces

Advanced Healthcare Materials, EarlyView.
This study presents a bioengineered assembloid (ASM) system combining glioblastoma (GBM) cells in oxidized alginate (OA) microgels with dorsal organoids (DOs). This model simulates brain tumor‐host interactions, revealing enhanced GBM invasion, altered gene expression, and aggressive infiltration patterns, demonstrating ASM as a valuable platform for ...
Chao Liang, Henry Robert Howard, Shihui Chen, Won‐Young Choi, Summer Cao, Arthur Chien, Kevin Zou, Michael Kassiou, Fabien Delerue, Ho Sang Jung, Yeonju Park, Young Mee Jung, Yong‐Dae Kwon, Karrie M. Kiang, Gilberto Ka‐Kit Leung, Ryohichi Sugimura, Ann‐Na Cho, Sang Jin Lee   +17 more
wiley   +1 more source

Use of auxiliary devices during retreatment of direct resin composite veneers.

PLoS ONE, 2021
The removal of direct composite veneers, when the retreatment is necessary, represents a challenge to the clinician, since the healthy dental structure must be preserved.
Fabrício Daniel Finotti Guarnieri, André Luiz Fraga Briso, Fernanda de Souza E Silva Ramos, Lara Maria Bueno Esteves, Érika Mayumi Omoto, Renato Herman Sundfeld, Ticiane Cestari Fagundes   +6 more
doaj   +1 more source

Perception of Special Needs Dentistry education and practice amongst Australian dental auxiliary students [PDF]

, 2017
INTRODUCTION: The role of dental auxiliaries in collaborative care of patients with special needs is compelling. This study was undertaken to investigate the perceptions of Special Needs Dentistry (SND) education and practice amongst students enrolled in
Cao, A, A. Athale, M. Bozanic, M. Al-Dabbagh, Al-Dabbagh, M, S. Buckley, M. S. Ahmad, Buckley, S, Bozanic, M, G. L. Borromeo, Borromeo, GL, A. Cao, Ahmad, MS, Athale, A   +13 more
core   +1 more source

Design and Synthesis of Peptide‐Polyester Conjugates for Cell‐Mediated Scaffold Degradation

Advanced Healthcare Materials, EarlyView.
This work describes polycaprolactone (PCL)‐based biomaterials engineered to degrade in response to cell‐secreted proteases. A fast‐degrading peptide (Fast) sequence is integrated into a PCL conjugate backbone to produce a biomaterial that is selectively degraded by multiple cell types compared to its scrambled control (ScrFast).
Korina Vida G. Sinad, Natasha K. Hunt, Srujan Singh, Kelly B. Seims, Yingjie Wu, E. Thomas Pashuck, Warren L. Grayson, Lesley W. Chow   +7 more
wiley   +1 more source

Advances in the clinical application of imaging detection for caries

口腔疾病防治, 2020
Dental caries detector is a kind of diagnostic tool specifically designed for dental professionals to detect and monitor the early occurrence and development of dental caries.
WANG Kaixin, WANG Xiaochun, ZHANG Lu
doaj   +1 more source

Optics-guided Robotic System for Dental Implant Surgery

Chinese Journal of Mechanical Engineering, 2022
At present, dental implant surgery mainly relies on the clinical experience of the doctor and the assistance of preoperative medical imaging. However, there are some problems in dental implant surgery, such as narrow space, sight obstruction, inaccurate ...
Biao Yan, Wenlong Zhang, Lijing Cai, Lingxiang Zheng, Kaiyang Bao, Yuming Rao, Lin Yang, Weitao Ye, Peifeng Guan, Wei Yang, Jiang Li, Rongqian Yang   +11 more
doaj   +1 more source