Results 61 to 70 of about 108,255 (314)

Development of Multifunctional Hierarchically Restructured Antibacterial Neural Interfacing Electrodes via Plasma‐Enhanced Atomic Layer Deposition of Zinc Oxide Thin Films

Advanced Functional Materials, EarlyView.
ABSTRACT Next‐generation implantable neural‐interfacing devices are increasingly constrained by the coupled demands of electrode miniaturization, electrochemical performance, and implantation infection risk. Femtosecond laser–based hierarchical surface restructuring (HSR) technology has emerged as a scalable, manufacturing‐compatible platform for ...
Henna Khosla, Wesley Seche, Kriti Panchal, Steven J. May, Ekaterina Pomerantseva, Jacob Elmer, Tyler Cooper, Matthew J. Urban, Hailey Y. Maurer, Gregory A. Caputo, Jeffrey Hettinger, Shahram Amini, Gang Feng   +12 more
wiley   +1 more source

A new approach to planning in vitro and in vivo experiments for cardiovascular stents. (2) Planning of experiments [PDF]

, 2000
Copyright @ 2000 Pacini Editore SpAWithin our overall project to improve the design of stents in terms of reduced rates of re-stenosis, there are three main methods, namely computer simulation and in vitro and in vivo experiments.
Doorly, DJ, Sigwart, U, Collins, MW, Atherton, MA   +3 more
core  

Endoscopic biliary stenting: indications, choice of stents, and results: European Society of Gastrointestinal Endoscopy (ESGE) Clinical Guideline - Updated October 2017 [PDF]

, 2018
The Clinical Guideline on biliary stenting published in 2012 by the European Society of Gastrointestinal Endoscopy (ESGE) made recommendations on the indications and choice of stents for benign and malignant biliary conditions.
Vanbiervliet, Geoffroy, Gyokeres, Tibor, Papanikolaou, Ioannis, Costamagna, Guido, Blero, Daniel, Dumonceau, Jean-Marc, Hooft, Jeanin E. van, Tringali, Andrea, García-Cano, Jesús, van Hooft, Jeanin E., Mangiavillano, Benedetto, Schmidt, Arthur, Siersema, Peter D., Prat, Frédéric, Papanikolaou, Ioannis S., Devière, Jacques, Siersema, Peter, Siersema, Peter D, Hassan, Cesare, Papanikolaou, Ioannis I.S., van Hooft, Jeanin E   +20 more
core   +1 more source

Randomized study of different approaches for catheter-directed thrombolysis for lower-extremity acute deep venous thrombosis

Journal of the Formosan Medical Association, 2016
To investigate the feasibility, effectiveness, and complications of catheter-directed thrombolysis (CDT) using three different approaches for acute lower-extremity deep venous thrombosis (DVT).
Peng-Fei Duan, Cai-Fang Ni
doaj   +1 more source

POSS‐PEG‐NHS and GSH Cocrosslink DPAV to Prepare Anticalcification Bioprosthetic Scaffold With Enhanced Reendothelization, Anti‐inflammation, and Anti‐ROS

Advanced Healthcare Materials, EarlyView.
POSS‐PEG‐NHS and GSH cocrosslinked DPAV to prepare a multifunctional anticalcification valve substitute. This modification enhances mechanical properties, hemocompatibility, and re‐endothelialization while promoting anti‐inflammatory M2 macrophage infiltration and reducing calcification.
Yuqing Zhang, Chen Qian, Yingjie He, Jingli Ding, Binhao Zhang, Minghui Zou, Xing Chen, Jinping Zhao, Cuifen Lu, Jinping Liu, Jianliang Zhou   +10 more
wiley   +1 more source

Different properties of coronary stents [PDF]

, 2007
Stents are mesh structured implants which are used to support the vessel wall in the balloon expanded vessel part. Several methods were developed and applied for the determination of mechanical properties of coronary stents, as a part of a complex pre ...
Bálint-Pataki, Zsófia, Dobránszky, János, Bognár, Eszter, Ring, György   +3 more
core  

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

Advanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

Examination of mechanical and medical application properties of coronary stents [PDF]

, 2005
The medical application properties of coronary stents describe their behaviour in the human vascular system from planting to functioning. However these properties have great importance to surgeons, not all of them have standardized examination methods ...
Dobránszky, János, Bálint-Pataki, Zs., Puskás, Zsolt   +2 more
core  

Recent Advances in Ferrite‐Based Materials for Biomedical Applications: A Comprehensive Review

Advanced Materials, EarlyView.
Ferrite nanoplatforms are presented as tunable biomedical materials in which synthesis control, cation engineering, defect/morphology regulation, and surface functionalization govern structure–property–bioactivity relationships. These design strategies enable multifunctional applications including MRI contrast, magnetic hyperthermia, targeted drug ...
Pramod D. Mhase, Varsha C. Pujari, Akash V. Fulari, Sunil M. Patange, Sean Li, Danyang Wang, Sagar E. Shirsath   +6 more
wiley   +1 more source

Testing Method of Stent’s Radial Force [PDF]

, 2008
In case of coronary arteriosclerosis and heart attack balloon-expandable stents are used. These balloon crimped implants are placed to the occluded vessel part and the balloons are pumped with big pressure (4-20 bar).
Dobránszky, János, Bognár, Eszter, Ring, Gy.   +2 more
core