SURFACE-MODIFIED MEDICAL DEVICES AND METHODS OF MAKING

摘要

A surface-modified medical device comprises a hydrophilic coating that comprises units of a hydrophilic monomer and a coupling agent that has coupling functional groups, at least a portion of which is coupled to the surface functional groups of the medical device. A method for producing such a surface-modified medical device comprises forming the hydrophilic coating by coupling units of the hydrophilic monomer to the medical device through the coupling agent. Medical devices, such as stents, implants, catheters, and ophthalmic devices, are included.