Results 61 to 70 of about 8,334,873 (240)

Self‐Healing Hydrogel‐Enabled Modular Assembly of Bilayered Skin Construct for Hair Follicle Regeneration

Advanced Healthcare Materials, EarlyView.
Self‐healing assembly of two cell‐laden hydrogel layers creates a biomimetic skin construct that restores both dermal and epidermal functions, resulting in accelerated wound healing and enhanced hair follicle regeneration in a full‐thickness skin wound model. ABSTRACT Alopecia remains a pervasive clinical challenge, largely owing to the limited ability
JaeWook Park, Su Yong Kim, MinSu Jeong, Beom Joon Kim, Shin Hyuk Kang, Won‐Gun Koh   +5 more
wiley   +1 more source

An Implantable Wireless Neural Interface System for Simultaneous Recording and Stimulation of Peripheral Nerve with a Single Cuff Electrode

Sensors, 2017
Recently, implantable devices have become widely used in neural prostheses because they eliminate endemic drawbacks of conventional percutaneous neural interface systems.
Ahnsei Shon, Jun-Uk Chu, Jiuk Jung, Hyungmin Kim, Inchan Youn   +4 more
doaj   +1 more source

Anti‐Inflammatory and Neuroactive Effects of Polymer‐Coated Iron Oxide Nanoparticles Functionalized With Interleukin 4 for Spinal Cord Injury

Advanced Healthcare Materials, EarlyView.
Polymer‐coated IONPs functionalized with IL‐4 display respective neuroactive and anti‐inflammatory actions on neural progenitor cells and macrophages/microglia in vitro. When examined chronically in a rat experimental model of spinal cord injury, rGO scaffolds carrying these nanosystems adequately integrate into the lesion, significantly reduce ...
Julia Martínez‐Ramírez, Paloma Lozano‐Picazo, María de Lamo‐Atencia, Andrea Ferreras, Esther Benayas‐Martín, Elena Fernández‐López, Marina Sánchez‐Petidier, Verónica Barranco‐Maresca, Víctor Caz, Anne des Rieux, Juliana M. Rosa, María del Puerto Morales, María C. Serrano   +12 more
wiley   +1 more source

Barriers to medical device innovation

Medical Devices: Evidence and Research, 2014
Jacob Bergsland, Ole Jakob Elle, Erik Fosse The Intervention Centre, Oslo University Hospital, Institute of Clinical Medicine, University of Oslo, Oslo, Norway Abstract: The US Food and Drug Administration (FDA) has defined a medical device as a health ...
Bergsl, J, Elle OJ, Fosse E
doaj  

Clinical utility of implantable neurostimulation devices as adjunctive treatment of uncontrolled seizures [PDF]

, 2014
Joanna H Cox1 Stefano Seri2,3 Andrea E Cavanna1,2,4,51College of Medical and Dental Sciences, University of Birmingham, 2School of Life and Health Sciences, Aston Brain Centre, Aston University, 3Children’s Epilepsy Surgery Programme, The  ...
Cavanna AE, Cavanna, Andrea E., Seri, Stefano, Cox JH, Cox, Joanna H., Cavanna, Andrea E; id_orcid, Cox, Joanna H, Seri S   +7 more
core   +1 more source

Implantable medical devices: epidemiology and patients’ self-reported knowledge

, 2023
Database containing data from an online cross-sectional questionnaire survey of the Hungarian population aged 40 years and over. In addition to basic demographic data, patient-reported outcomes (EQ-5D-5L index, eHEALS total score, SDM-Q-9 total score ...
Hölgyesi, Áron, Zrubka, Zsombor, Gulácsi, László, Tóth, Barbara, Péntek, Márta   +4 more
core   +1 more source

Pressure‐Assisted Drug Delivery Using High‐Pressure Balloon Platform Improves Vascular Drug Penetration and Anti‐Restenotic Effects

Advanced Healthcare Materials, EarlyView.
A dual‐layer high‐pressure drug‐coated balloon (HP@DCB) increased balloon‐wall contact and promoted deeper paclitaxel (PTX) penetration than a conventional noncompliant DCB. In in vivo study, HP@DCB treatment improved luminal patency and reduced neointimal hyperplasia, supporting pressure‐assisted drug delivery as a promising strategy for enhancing the
Seung Jin Eo, So Yun Lim, Dong‐Sung Won, Ji Won Kim, Yubeen Park, Song Hee Kim, Hyemin Lee, Jung‐Min Ahn, Jun‐Kyu Park, Do‐Yoon Kang, Jung‐Hoon Park   +10 more
wiley   +1 more source

Bone Organoids Across the Development‐to‐Remodeling Continuum: From Tissue Formation to Functional Competence and Translation

Advanced Healthcare Materials, EarlyView.
Mineralization alone does not establish a mature bone organoid. This Review integrates biological foundations, materials design, adaptive remodeling, and translational validation through the development‐to‐remodeling continuum (DRC). By separating biological functions from the evidence supporting them, the framework exposes critical gaps in current ...
Xijie Tang, Haijia Xu, Xiangzhong Liu, Yi Yang, Zhanghua Li   +4 more
wiley   +1 more source

Potential of Wake-Up Radio-Based MAC Protocols for Implantable Body Sensor Networks (IBSN)—A Survey

Sensors, 2016
With the advent of nano-technology, medical sensors and devices are becoming highly miniaturized. Consequently, the number of sensors and medical devices being implanted to accurately monitor and diagnose a disease is increasing.
Vignesh Raja Karuppiah Ramachandran, Eyuel D. Ayele, Nirvana Meratnia, Paul J. M. Havinga   +3 more
doaj   +1 more source

An inclusive approach towards designing medical devices for use in the home environment [PDF]

, 2011
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.An emerging trend of the healthcare industry is the huge increase in the number of medical devices being used by lay people at home.
Cifter, Abdusselam Selami
core   +5 more sources