▎ 摘 要
NOVELTY - A preparation method of drug-loaded contact lens based on graphene oxide comprises (S1) preparing graphene oxide dispersion liquid, (S2) preparing monomer mixed solution and (S3) dissolving a medicine in the graphene oxide dispersion liquid obtained in step (S1), adding the monomer mixed liquid obtained in step (S2), stirring and pouring into a mold, curing and demolding to obtain the graphene oxide-based contact lens. USE - The method is used for preparing drug-loaded contact lens based on graphene oxide. ADVANTAGE - The preparation medicine does not affect the optical performance of the contact lens, and improves the release of the drug.