Results 91 to 100 of about 2,008,268 (250)

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

Implantable Cardiac Devices in Patients with Brady- and Tachy-Arrhythmias: An Update of the Literature

Reviews in Cardiovascular Medicine
Implantable cardiac devices are a vital treatment option in the management of tachy/brady-arrhythmias and heart failure with conduction disease. In the recent years, these devices have become increasingly sophisticated, with high implantation success ...
William Chick, Christopher Monkhouse, Amal Muthumala, Syed Ahsan, Nikolaos Papageorgiou   +4 more
doaj   +1 more source

New and Emerging Energy Sources for Implantable Wireless Microdevices

IEEE Access, 2015
In this paper, we review new and emerging energy sources for wireless implantable microdevices. After a brief historical background, we review the developments in power sources in the decades following the pioneering works of Zworykin and Mackay in the ...
Albert Kim, Manuel Ochoa, Rahim Rahimi, Babak Ziaie   +3 more
doaj   +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

Toward biomaterial-based implantable photonic devices

Nanophotonics, 2017
Optical technologies are essential for the rapid and efficient delivery of health care to patients. Efforts have begun to implement these technologies in miniature devices that are implantable in patients for continuous or chronic uses.
Humar Matjaž, Kwok Sheldon J. J., Choi Myunghwan, Yetisen Ali K., Cho Sangyeon, Yun Seok-Hyun   +5 more
doaj   +1 more source

Implantable devices for resected glioblastoma therapy

Glioblastoma (GBM) is a highly infiltrative brain tumor. The treatment of GBM is challenging due to the existence of blood brain barrier, its highly invasive nature, and its heterogeneity. Given the limitations of conventional therapies, this Perspective
Yunqian Li, Xiaoyu Chang, Hui Guo, Jianxun Ding   +3 more
core   +1 more source

Security and privacy for implantable medical devices

, 2008
Protecting implantable medical devices against attack without compromising patient health requires balancing security and privacy goals with traditional goals such as safety and utility.
Halperin, Daniel, Maisel, WH, Fu, K, Heydt-Benjamin, TS, Kohno, T   +4 more
core   +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

Cardiac Implantable Electronic Devices In Advanced Heart Failure Patients On Palliative Inotropes

, 2022
Cardiac Implantable Electronic Devices In Advanced Heart Failure Patients On Palliative ...
Chris Sciamanna (16451511), Sujeen Adhikari (16451436), Anjali Joshi (3457613), Kathleen Kamba (16451442), Jessica Pillarella (16451514), Sunil Pauwaa (7923398), William Cotts (16451463), Sharon Brennan (13621504), Sanika Tolia (16451505), Sheraz Hussain (16451445), Sameer Khan (4766718), Ambar Andrade (16451439), Nikhil Narang (8491944), Gregory Macaluso (16451454), David Alexander (427656), Marianne Soltys (16451508)   +15 more
core   +1 more source

Implantable Microimagers

Sensors, 2008
Implantable devices such as cardiac pacemakers, drug-delivery systems, and defibrillators have had a tremendous impact on the quality of live for many disabled people.
Jun Ohta, Yasuo Tano, Sadao Shiosaka, Takashi Tokuda, David C. Ng   +4 more
doaj