Application of chitosan and its derivatives in medical materials

W Tang, J Wang, H Hou, Y Li, J Wang, J Fu, L Lu… - International Journal of …, 2023 - Elsevier
Chitin is a natural polymeric polysaccharide extracted from marine crustaceans, and
chitosan is obtained by removing part of the acetyl group (usually more than 60%) in chitin's …

Chitin and chitosan as polymers of the future—obtaining, modification, life cycle assessment and main directions of application

K Piekarska, M Sikora, M Owczarek, J Jóźwik-Pruska… - Polymers, 2023 - mdpi.com
Natural polymers are very widespread in the world, which is why it is so important to know
about the possibilities of their use. Chitin is the second most abundant reproducible natural …

Antibacterial material surfaces/interfaces for biomedical applications

Y Wang, F Wang, H Zhang, B Yu, H Cong… - Applied Materials Today, 2021 - Elsevier
Biomaterial central infection (BCI) is a tough problem that has attracted high attention. The
most common source of infection in biomaterial centers is bacterial infections. For the past …

Pharmaceutical applications of chitosan in skin regeneration: A review

J Wang, X Duan, D Zhong, M Zhang, J Li, Z Hu… - International Journal of …, 2024 - Elsevier
Skin regeneration is the process that restores damaged tissues. When the body experiences
trauma or surgical incisions, the skin and tissues on the wound surface become damaged …

Antimicrobial coatings based on chitosan to prevent implant-associated infections: A systematic review

R Teixeira-Santos, M Lima, LC Gomes, FJ Mergulhão - Iscience, 2021 - cell.com
Despite the advancements in material science and surgical techniques, the incidence of
implant-associated infections (IAIs) has increased significantly. IAIs are mainly caused by …

A glance at antimicrobial strategies to prevent catheter-associated medical infections

SIC Ricardo, IIL Anjos, N Monge… - ACS Infectious …, 2020 - ACS Publications
Urinary and intravascular catheters are two of the most used invasive medical devices;
however, microbial colonization of catheter surfaces is responsible for most healthcare …

Synthesis of a chitosan-based flocculant CS-gP (AM-IA-AATPAC) and evaluation of its performance on Ni2+ removal: Role of chelating-coordination and flocculation

L Feng, K Zhong, W Zhou, J Liu, B Liu, W Wang… - Journal of …, 2023 - Elsevier
Ni 2+ rich wastewater has caused critical water contamination, a growing issue of
environmental pollution as well as serious threat to aquatic organisms and human health. It …

[HTML][HTML] Polysaccharide-derivative coated intravascular catheters with superior multifunctional performance via simple and biocompatible method

SK Park, JH Shin, JH Jung, DY Lee, DY Choi… - Chemical Engineering …, 2022 - Elsevier
Antimicrobial, antithrombotic activity and low-friction functions are essential for the surface of
intravascular catheters (ICs). However, the multifunctional surface, encompassing all of the …

Permanent hydrophobic coating of chitosan/cellulose nanocrystals composite film by cold plasma processing

A Oberlintner, A Vesel, K Naumoska, B Likozar… - Applied Surface …, 2022 - Elsevier
A highly effective ultrafast chemical modification of chitosan/cellulose nanocrystals
composite film surface is presented in the present research. Added value properties were …

[HTML][HTML] Chitosan nanocoatings N-acylated with decanoic anhydride: hydrophobic, hygroscopic and structural properties

P Márton, A Rácz, B Szolnoki, J Madarász, N Nagy… - Carbohydrate …, 2024 - Elsevier
Abstract Thin (ca. 340 nm) chitosan coatings were deposited onto glass substrates via dip-
coating, then modified with the methanol solution of decanoic anhydride (0.17–56 mM) …