The Impact of Hydrophilic Coatings on Medical Device Performance: A Comprehensive Review
Year: 2025
Type: article
Abstract: Hydrophilic coatings—specialized surface treatments composed of water attracting polymers that form lubricious, hydrated layers when exposed to bodily fluids—have revolutionized the field of medical device surface modifications by significantly enhancing device performance through friction reduction, improved biocompatibility, and minimized adverse biological responses. These coatings consist primarily of hydrophilic polymers that, upon hydration, create smooth interfaces that facilitate easier navigation through tissues, minimize trauma during minimally invasive procedures, and reduce complications such as thrombosis and infections. This comprehensive review examines the chemical composition of hydrophilic coatings, their physicochemical mechanisms, and clinical applications. We discuss performance benefits, manufacturing challenges, and regulatory considerations, followed by insights into emerging innovations like stimuli responsive coatings, antimicrobial integration, and biomimetic nanostructures. By highlighting current knowledge gaps and future directions, this article aims to provide an authoritative resource on hydrophilic coatings in modern medical device design and patient care.
Authors: Kothwala Dr. Deveshkumar, Lad Hiren, Lad Nirav
Language: English
Subfield: Surfaces, Coatings and Films
Field: Materials Science
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W7108217820
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