The Evolution of Bioresorbable Scaffolds: Beyond First-Generation Polymers
What defines the current state of absorbable heart stent materials? Absorbable heart stents, or bioresorbable scaffolds (BRS), represent a paradigm shift in interventional cardiology. Unlike traditional permanent metallic Drug-Eluting Stents (DES), these devices are designed to provide temporary mechanical support to the vessel wall before being gradually metabolized by the body. This...
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