Drug-Coated Balloons in Coronary Artery Disease: Engineering, Pharmacology, and the Mechanisms Behind Angiographic Outcomes
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Drug-coated balloon (DCB) angioplasty represents a unique drug-delivery paradigm in which all therapeutic efficacy depends on the first seconds of device-tissue interaction. Unlike drug-eluting stents (DES), DCBs must achieve meaningful drug transfer, penetrat... ...