Ultrasonic Spray Deposition for Drug-Eluting and Functional Coatings in Medical Devices: An Overview
Drug-eluting and functional coatings play a critical role in modern medical devices, enabling localized therapeutic delivery, advanced sensing capabilities, and improved biocompatibility. As devices become smaller, more intricate, and more specialized, manufacturers require coating technologies that deliver uniform, reproducible layers onto complex geometries while preserving the integrity of sensitive drugs, polymers, and functional materials. Ultrasonic…