Results 101 to 110 of about 150,759 (314)

Condições de saúde bucal em pessoas de 60 anos ou mais no Município de São Paulo (Brasil)

Revista de Saúde Pública
As condições de saúde bucal no grupo populacional com 60 anos ou mais é estudada, na cidade de São Paulo em 1989. Com base em dados referentes à cárie dental, doenças periodontais, necessidade e uso de prótese e prevalência de alterações em tecidos duros
Antonio Galvão Fortuna Rosa, Roberto Augusto Castellanos Fernandez, Vitor Gomes Pinto, Luiz Roberto Ramos   +3 more
doaj  

Microengineered Gradient Hydrogels for Mechanobiology

Advanced Healthcare Materials, EarlyView.
Gradient hydrogels are used to mimic the mechanical heterogeneity in native tissues, offering powerful in vitro platforms to study cell‐material interactions in diverse pathophysiological contexts. Here, we present a comprehensive review of the design and experimental considerations for stiffness gradient hydrogels, discussing exemplary achievements ...
Shin Wei Chong, Deepu Ashok, Anna Waterhouse, Marcela M. M. Bilek, Daniele Vigolo   +4 more
wiley   +1 more source

Airborne 1O2 Delivery via a Superhydrophobic Dressing as a Pathway to Next‐Generation Wound Therapies, an in Vivo Murine Burn Model Study

Advanced Healthcare Materials, EarlyView.
Schematic illustration of the SH bandage placed on an infected burn wound and its role in wound healing. A superhydrophobic PDMS membrane coated with the PS verteporfin is placed over the wound area and illuminated with a red laser at 690 nm, generating airborne 1O2 above the tissue.
Fernanda Viana Cabral, QianFeng Xu, Natalie Eidenschink, Pareesha Haresh, Alessandra Nara de Souza Rastelli, Jeremy Goverman, Alexander Greer, Alan M. Lyons, Tayyaba Hasan   +8 more
wiley   +1 more source

Recapitulating Endochondral Ossification for Bone Repair: From Development to Engineering Strategy

Advanced Healthcare Materials, EarlyView.
This review summarizes the developmental basis of endochondral ossification (ECO) and its applications in bone tissue engineering (BTE). It first outlines the key biological processes and signaling pathways underlying ECO, then discusses biomaterial‐based engineering strategies derived from these principles, and finally highlights future directions for
Yiqi Su, Zihao He, Qianqian Chen, Long Chen, Caiyi Wei, Zijin Zhou, Jianhao Lin, Hui Li, Dan Xing   +8 more
wiley   +1 more source

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

Advanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen, Boris Rivkin, David Castellanos‐Robles, Ivan Soldatov, Lukas Beyer, Mariana Medina‐Sánchez   +5 more
wiley   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

3D‐Printable, Honeycomb‐Inspired Tissue‐Like Bioelectrodes for Patient‐Specific Neural Interface

Advanced Materials, EarlyView.
3D printed MRI‐compatible tissue‐like neural electrodes tailored to individual gyral patterns. This honeycomb‐inspired printable gel electrode (HiPGE) employs a bioinspired architecture with soft hydrogels, engineered to match the softness of brain tissue.
Marzia Momin, Luyi Feng, Xiaoai Chen, Salahuddin Ahmed, Basma AlMahmood, Li‐Pang Huang, Jiashu Ren, Xinyi Wang, Hyunjin Lee, Samuel R. Cramer, Nanyin Zhang, Sulin Zhang, Tao Zhou   +12 more
wiley   +1 more source

Caries experience associated to social and preventive factors in children of a pastoral community from Limeira-SP

Brazilian Journal of Oral Sciences, 2015
Aim: To evaluate caries experience and prevalence associated to social and preventive factors in 3-6-year-old children of a Pastoral Community from Limeira, Brazil.
Maria Julia Pereira Coelho Ferraz, Dagmar de Paula Queluz, Marcelo Corrêa Alves, Carla Cristina Gonçalves dos Santos, Miriam Yumi Matsui   +4 more
doaj   +1 more source

THE IMPACT OF MATERNAL INFLUENCES ON EARLY CHILDHOOD DENTAL CARIES [PDF]

, 2012
Purpose: The purpose of this study was to examine the maternal influences on the development of infant oral biofilm and early childhood dental caries.
Graham-Montaque, Rana
core   +2 more sources

Prevalence of Oral Pain and Barriers to use of Emergency Oral Care Facilities Among Adult Tanzanians. [PDF]

, 2008
Oral pain has been the major cause of the attendances in the dental clinics in Tanzania. Some patients postpone seeing the dentist for as long as two to five days.
Ahadieli Raphael Senkoro, B Varenne, BH de Oliveira, C Miller, C Okunseri, Emil Namakuka Kikwilu, EP Macias, European Commission, Health and Consumer Protection Directorate – General Community Action Programme on Health Monitoring, Febronia Kokulengya Kahabuka, HJ Mosha, IM Matee, JM Wakiaga, Joyce Rose Masalu, JP Kessy, JT Johnson, K Zittel-Palamara, LB Käll, Ministry of Health, MK Ntabaye, N Ratnayake, RB Fillingim, VR Aggarwal, WH van Palenstein Helderman, World Health Organisation, Y Luo   +24 more
core   +2 more sources