Blood-repellent and anti-corrosive surface by spin-coated SWCNT layer on intravascular stent materials

OB Istanbullu, G Akdogan - Physical and Engineering Sciences in …, 2023 - Springer
Despite intravascular bare metallic stents (BMS) being indispensable products in
cardiovascular surgery, they face in-stent restenosis (ISR), resulting in stent failure or …

Increased body fluid repellency and electrochemical corrosion resistance of intravascular stent materials by ICP-CVD-based DLC thin-film deposition

OB Istanbullu, G Akdogan - Diamond and Related Materials, 2023 - Elsevier
Intravascular stents face adhesion-and corrosion-based challenges causing In-stent
Restenosis (ISR). This study analyzes the influences of thin-film Diamond-Like-Carbon …

Corrosion resistance improvement for 316L stainless steel coronary artery stents by trimethylsilane plasma nanocoatings

J Eric Jones, M Chen, Q Yu - Journal of Biomedical Materials …, 2014 - Wiley Online Library
To improve their corrosion resistance and thus long‐term biocompatibility, 316L stainless
steel coronary artery stents were coated with trimethylsilane (TMS) plasma coatings of 20 …

[PDF][PDF] Research progress of metal biomaterials with potential applications as cardiovascular stents and their surface treatment methods to improve biocompatibility

X Duan, Y Yang, T Zhang, B Zhu, G Wei, H Li - Heliyon, 2024 - cell.com
Facing the growing issue of cardiovascular diseases, metallic materials with higher tensile
strength and fatigue resistance play an important role in treating diseases. This review lists …

[HTML][HTML] Self-Cleaning Properties of TiN/CrN Nanoscale Multi-layer Deposited on Surgical 420C Stainless Steel

G Faghani, SM Rabiee, S Nourouzi… - Journal of …, 2019 - jns.kashanu.ac.ir
The present paper focuses on the investigation of self-cleaning properties based on
studding of water repellency and blood repellency for TiN-and CrN single-layer and TiN/CrN …

[PDF][PDF] Nanomedicine & Nanotechnology

SHS Zein, MF Abdullah - Ceramics International, 2012 - academia.edu
ISSN: 2157-7439 JNMNT an open access journal coated samples of SS/MWCNT-OH/HA as
in Figure 1 (b). Bode plots were used to estimate the impedance parameters in equivalent …

Investigation of Presence of Carbon-Rich Particles on Cobalt-Based Cardiovascular Implants and Their Influence on the Corrosion Resistance and Biocompatibility

S Hassan, M Najabat Ali, M Mir - Journal of Materials Engineering and …, 2023 - Springer
The annealing temperature of cobalt-based alloys affects carbide precipitation, grain
boundary formation and crystallinity. The temperature> 1100° C dissolves the carbides into …

Surface modification of coronary stents with SiCOH plasma nanocoatings for improving endothelialization and anticoagulation

Q Zhang, Y Shen, C Tang, X Wu, Q Yu… - Journal of Biomedical …, 2015 - Wiley Online Library
The surface properties of intravascular stent play a crucial role in preventing in‐stent
restenosis (ISR). In this study, SiCOH plasma nanocoatings were used to modify the …

Evaluation of in vitro corrosion behavior of titanium oxynitride coated stainless steel stents

M Saqib, OS Kuzmin, H Kraśkiewicz, Ł Wasyluk… - IEEE …, 2021 - ieeexplore.ieee.org
Coronary artery disease (CAD) affects every fifth person in the world. The gold-standard
treatment for CAD is stent implantation, however, the existing therapy is not sufficient. In …

[HTML][HTML] A biocompatibility study of plasma nanocoatings onto cobalt chromium L605 alloy for cardiovascular stent applications

T Phan, JE Jones, M Chen, DK Bowles, WP Fay, Q Yu - Materials, 2022 - mdpi.com
The objective of this study was to evaluate the biocompatibility of trimethylsilane (TMS)
plasma nanocoatings modified with NH3/O2 (2: 1 molar ratio) plasma post-treatment onto …