Results 111 to 120 of about 49,334 (344)

Immunoinflammatory Mechanisms and Biocompatibility of Bioactive Dental Biomaterials: From Fundamental Insights to Clinical Translation

Advanced Healthcare Materials, EarlyView.
Surface‐host dialogue at the implant interface governs biological fate and osseointegration. Surface physicochemical properties of titanium (Ti) dental implants, including microgrooves, nanopatterns, nanotopography, roughness, and wettability, modulate the initial adsorption of proteins and the formation of a dynamic biointerface.
Daniela Moreira Cunha, Amanda Paino Santana, Marta Maria Alves Pereira, Mariana Martins Guerreiro, Jose Mauro Granjeiro, Jamil Awad Shibli, Jeroen J. J. P. van den Beucken, Anton Sculean, Rafael Scaf de Molon, Erica Dorigatti de Avila   +9 more
wiley   +1 more source

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

Advanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu, Hanyang Zhang, Wenbo Yang, Hao Chen, Jincheng Wang, Fei Chang   +5 more
wiley   +1 more source

A dinâmica inovativa do subsistema de base mecânica, eletrônica e de materiais

Revista de Saúde Pública
O subsistema de base mecânica, eletrônica e de materiais, um dos subsistemas do complexo produtivo da saúde, reúne diferentes atividades, usualmente agregadas na designada indústria de equipamentos e materiais médico-hospitalares e odontológicos, uma ...
José Maldonado, Carlos Augusto Grabois Gadelha, Laís Silveira Costa, Marco Vargas   +3 more
doaj  

Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization

Advanced Materials, EarlyView.
A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab, Jack F. Murphy, Michael Bartolf‐Kopp, Jenny C‐C Hsin, Alice Chernaik, Frank McCaughan, Yan Yan Shery Huang, Tomasz Jungst, Jürgen Groll   +8 more
wiley   +1 more source

Routine paediatric sickle cell disease (SCD) outpatient care in a rural Kenyan hospital: utilization and costs.

PLoS ONE, 2013
BackgroundMore than 70% of children with sickle cell disease (SCD) are born in sub-Saharan Africa where the prevalence at birth of this disease reaches 2% or higher in some selected areas.
Djesika D Amendah, George Mukamah, Albert Komba, Carolyne Ndila, Thomas N Williams   +4 more
doaj   +1 more source

Super‐Resolution Ultrasound Based Cell Tracking With Polymeric Nanobubbles

Advanced Materials, EarlyView.
This study presents a super‐resolution ultrasound platform for tracking cells in vivo. Biocompatible polymeric nanobubbles are used as highly echogenic intracellular labels. Following the injection of cells and microbubbles, ultrasound localization microscopy (ULM) can dynamically match the microvascular architecture and individual cell trajectories ...
Junlin Chen, Xiaoyu Wang, Jilin Fan, Bi Wang, Hanghang Fang, Yurui Wang, Hao Cui, Mohammad Roufarshbaf, Ekaterina Savina, Alexandra Valeske, Quim Peña, Yang Shi, Andreas Herrmann, Twan Lammers, Mathias Hornef, Roman Barmin, Thomas Lisson, Georg Schmitz, Anne Rix, Fabian Kiessling   +19 more
wiley   +1 more source

PERSONAL PROTECTIVE EQUIPMENT UTILIZATION IN CENTRAL STERILE SUPPLY DEPARTEMENT PKU MUHAMMADIYAH HOSPITAL SURAKARTA

Journal of Industrial Hygiene and Occupational Health, 2019
Personal Protective Equipment (PPE) utilization are very effective in minimizing injuries and accident for healthcare workers. Due to high availability of potential hazard in Central Sterile Supply Departement (CSSD) PKU Muhammadiyah Surakarta hospital management decided PPE utilization as an obligation for all healthcare workers This study aim to ...
openaire   +1 more source

Improving hospital-based trauma care for road traffic injuries in Malawi

, 2017
BACKGROUND: The mortality rate from road traffic injuries has increased in sub-Saharan Africa as the number of motor vehicles increase. This study examined the capacity of hospitals along Malawi\u27s main north-south highway to provide emergency trauma ...
Njalale, Yasin, Kathryn H. Jacobsen, Yasin Njalale, Linda Chokotho, Mulwafu, Wakisa, Wakisa Mulwafu, Chokotho, Linda, Jacobsen, Kathryn H., Singini, Issac, Isaac Singini   +9 more
core   +1 more source

A Dual‐Bioresponsive and Programmable Microneedle Matrix as a Bioinspired Coupler for Orchestrating Diabetic Bone Regeneration

Advanced Materials, EarlyView.
This project developed a smart bandage‐like patch (a microneedle array) for repairing diabetic bone damage. It intelligently senses signals from infection and inflammation, then releases its medicines in a specific, timed sequence: first an antibacterial agent, then an anti‐inflammatory agent, and finally growth factors.
Yu Wang, Rui Chen, Yu Chen, Haowen Lu, Yuchen Qian, Zhiheng Gao, Zheming Shen, Xiaofei Zheng, Huilin Yang, Jun Zou, Yusen Qiao   +10 more
wiley   +1 more source

Audits of emergency trolleys’ contents in selected hospitals in Botswana

Health SA Gesondheid: Journal of Interdisciplinary Health Sciences, 2012
Cardiac arrest is a life-threatening emergency situation. The outcome depends on timely and effective cardio-pulmonary resuscitation (CPR). Successful CPR attempts in hospitals require well-equipped emergency trolleys and properly functioning equipment ...
Lakshmi Rajeswaran, Valerie J. Ehlers
doaj