Zwitterionic biomaterials

Q Li, C Wen, J Yang, X Zhou, Y Zhu, J Zheng… - Chemical …, 2022 - ACS Publications
The term “zwitterionic polymers” refers to polymers that bear a pair of oppositely charged
groups in their repeating units. When these oppositely charged groups are equally …

Bio-inspired hemocompatible surface modifications for biomedical applications

M Douglass, M Garren, R Devine, A Mondal… - Progress in materials …, 2022 - Elsevier
When blood first encounters the artificial surface of a medical device, a complex series of
biochemical reactions is triggered, potentially resulting in clinical complications such as …

Revolutionary advances in 2‐methacryloyloxyethyl phosphorylcholine polymers as biomaterials

K Ishihara - Journal of Biomedical Materials Research Part A, 2019 - Wiley Online Library
In the last 40 years, many strategies to fabricate biocompatible and antithrombogenic
polymers have been proposed, especially in Japan. The development of one such polymers …

Blood-compatible surfaces with phosphorylcholine-based polymers for cardiovascular medical devices

K Ishihara - Langmuir, 2018 - ACS Publications
For the acquisition of blood-compatible materials, various hydrophilic polymers for surface
modification have been examined. Among them, polymers with a representative …

Bleeding and thrombosis in patients with continuous-flow ventricular assist devices

PM Eckman, R John - Circulation, 2012 - Am Heart Assoc
VADs), it is not surprising that bleeding and thrombosis are among the most common and
feared complications of this therapy, respectively. Although strides have been made in our …

Cell membrane-inspired phospholipid polymers for developing medical devices with excellent biointerfaces

Y Iwasaki, K Ishihara - Science and Technology of Advanced …, 2012 - iopscience.iop.org
This review article describes fundamental aspects of cell membrane-inspired phospholipid
polymers and their usefulness in the development of medical devices. Since the early …

Control of blood coagulation by hemocompatible material surfaces—a review

J Kuchinka, C Willems, DV Telyshev, T Groth - Bioengineering, 2021 - mdpi.com
Hemocompatibility of biomaterials in contact with the blood of patients is a prerequisite for
the short-and long-term applications of medical devices such as cardiovascular stents …

Biomimetic materials based on zwitterionic polymers toward human-friendly medical devices

K Ishihara - Science and technology of advanced materials, 2022 - Taylor & Francis
This review summarizes recent research on the design of polymer material systems based
on biomimetic concepts and reports on the medical devices that implement these systems …

An overview on diamond-like carbon coatings in medical applications

R Hauert, K Thorwarth, G Thorwarth - Surface and Coatings Technology, 2013 - Elsevier
This overview article on diamond-like carbon (DLC) coatings in medical applications covers
the interaction of cells and tissue with DLC and alloyed DLC to generate desired cell …

Quantitative fabrication, performance optimization and comparison of PEG and zwitterionic polymer antifouling coatings

CM Xing, FN Meng, M Quan, K Ding, Y Dang, YK Gong - Acta biomaterialia, 2017 - Elsevier
A versatile fabrication and performance optimization strategy of PEG and zwitterionic
polymer coatings is developed on the sensor chip of surface plasma resonance (SPR) …