Results 41 to 50 of about 2,245 (285)

Impact of various aligner auxiliaries on orthodontic activity: A systematic Review and Network Meta-analysis

, 2023
Background: It is imperative to analyze the forces and moments produced by various auxiliaries in order to select the optimal attachments and, eventually, to maximize the efficacy and efficiency of orthodontic therapy.
Mohammad Khursheed Alam, Shqaidef, Abedalrahman, Minervini, Giuseppe, Mohammad Younis Hajeer, Haytham Jamil Alswairki, Kumar Chandan Srivastava, Giuseppe Minervini, Alfawzan, Ahmed Ali, Khursheed Alam, Mohammad, Alswairki, Haytham Jamil, Younis Hajeer, Mohammad, Deepti Shrivastava, Abedalrahman Shqaidef, Ahmed Ali Alfawzan, Marco Cicciù, Cicciù, Marco, Shrivastava, Deepti, Chandan Srivastava, Kumar   +17 more
core   +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

Occupational Risks and Hepatitis B Vaccination Status of Dental Auxiliaries in Nigeria

, 2010
<i>Objective:</i> To assess the occupational exposure to needlestick and sharps injuries and hepatitis B vaccination status among dental auxiliaries.
O. Ehigiator, C.C. Azodo, M.A. Ojo
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

Tracking Spatiotemporal Extracellular Matrix Evolution and Tissue Fusion in 3D Microtissues via Click Chemistry‐Based Metabolic Labelling

Advanced Healthcare Materials, EarlyView.
Metabolic labeling of nascent proteins in 3D microtissue spheroids provides a powerful analytical approach for large‐scale tissue engineering. Incorporation of non‐canonical amino acids with fluorescent tagging enables spatiotemporal investigation of extracellular matrix deposition and its evolution during multicellular tissue development and fusion ...
Theresa Koenig, F. Max Yavitt, Laura Veenendaal, Tim B. F. Woodfield   +3 more
wiley   +1 more source

Lack of high-quality studies comparing the effectiveness, and cost-effectiveness, of dental auxiliaries and dentists in performing dental care

, 2014
Data sourcesCochrane Effective Practice and Organisation of Care (EPOC) Group's Specialised Register; Cochrane Oral Health Group's Specialised Register; the Cochrane Central Register of Controlled Trials Medline; Embase; CINAHL; Cochrane Database of ...
Derek Richards, Dyer, T. A., Tickle, M., Brocklehurst, P., Richards, Derek, Glenny, A. M., Issac, A., Robinson, P. G., Davies, L.   +8 more
core   +1 more source

Microgel‐Based 3D Bioprinting: A Convergent Strategy Integrating Material Design, Jamming Dynamics, and Biological Function

Advanced Healthcare Materials, EarlyView.
Microgel‐based 3D printed constructs represent a compelling and versatile innovation for engineering architecturally complex, dynamically remodelable, and biocompatible structures with high structural fidelity and bioactivity. By integrating material design, biofabrication, and biological function, these systems enable the development of adaptive ...
Elena Ghighină, Andreea Ioana Dinu, Jana Ghițman   +2 more
wiley   +1 more source

Validade da formação da auxiliar odontológica em Londrina

Semina: Ciências Sociais e Humanas, 1983
The present work aimed to evaluate the importance of the training of dental auxiliaries through a specific course. The study involved a significant sample of dentists of the city of Londrina which were interviewed with the help of a questionnaire that ...
Lizete Leitão de Souza, Hélion Leão Lino   +1 more
doaj  

Development of Scales to Measure Provider Attitudes Toward Expanded Duty Dental Auxiliaries

, 1976
Factor analysis was used to define four independent dimensions of the larger construct ; attitudes toward the utilization of expanded duty dental auxiliaries and scales were developed to measure each dimension.
Larry R. Domer, Thomas M. Cooper, Phillip K. Berger   +2 more
core   +1 more source

Neutrophil‐Mimetic MRI Enables Ultra‐Early Detection of Vascular Inflammation After Stroke

Advanced Healthcare Materials, EarlyView.
In this study, we developed neutrophil‐mimetic MRI probes that detect ultra‐early neuroinflammation following ischemic stroke by targeting E‐selectin. Within seconds of their injection, these microparticles mimic initial leukocyte adhesion to the activated cerebral endothelium.
Marion Isabelle Morvan, Damien Levard, Eloïse Lemarchand, Amal Boublay, Charly Helaine, Jolan Malherbe, Mikaël Naveau, Didier Goux, Igor Khalin, Ankita Talukdar, Cheun Pelleter, Charlène Jacqmarcq, Erwan Baudron, Isabelle Bardou, Sara Martinez de Lizarrondo, Maxime Gauberti, Denis Vivien, Antoine Philippe Fournier   +17 more
wiley   +1 more source