Limus-Based Coronary Drug-Eluting Stent Coating Technology Limus-Based Coronary Drug-Eluting Stent Coating Technology: Complex Geometry Coverage, Drug-Polymer Systems, Coating Adhesion, and Drug Release 1. What Are Limus-Based Coronary Drug-Eluting Stents? A drug-eluting stent (DES) is a vascular interventional medical device with a drug-containing coating applied to its surface. In coronary interventions, drug-eluting stents typically combine the mechanical support of a metallic stent with local drug delivery. Some drug-eluting stents [...]

Paclitaxel-Coated Balloon Technology Paclitaxel-Coated Balloon Technology: Drug Loading, Coating Uniformity, Balloon Folding and Inflation, Drug Transfer, and Particle Shedding 1. What Is a Paclitaxel-Coated Balloon? A paclitaxel-coated balloon (PCB) is a vascular interventional medical device with a paclitaxel-containing coating applied to the surface of its balloon catheter. It belongs to the broader category of drug-coated balloon (DCB) technologies. Unlike conventional balloon angioplasty, drug-coated balloon technology combines the mechanical [...]

Ultrasonic Drug Eluting Balloon Coating Machine: How to Optimize Paclitaxel-Based Coatings on Balloon Catheters 1. Why Do Paclitaxel-Based Drug-Coated Balloons Require Process Optimization? Paclitaxel-coated balloons (PCBs) represent an important area of drug-coated vascular interventional device development. The coating process must do more than deposit paclitaxel onto the balloon surface. It must also account for coating behavior during manufacturing, device delivery, and balloon inflation. For developers, coating optimization typically [...]

Balloon Catheter Coating System for R&D and Process Develop Ultrasonic Balloon Catheter Coating System for R&D and Process Development: From Formulation Screening to Prototype Production 1. Why Does Drug-Coated Balloon Development Require Dedicated Coating Equipment? For companies developing drug-coated balloons, early-stage research involves more than drug selection. It also includes coating formulation, balloon material compatibility, deposition processes, and quality testing methods. Even when the same drug formulation and [...]

How Ultrasonic Spray Coating Enables Controlled Drug Deposition on Cardiovascular Devices How Ultrasonic Spray Coating Enables Controlled Drug Deposition on Cardiovascular Devices: Paclitaxel Balloons and Limus-Based Coronary Stents 1. Why Do Cardiovascular Medical Devices Require Controlled Drug Coatings? In the development of drug-coated cardiovascular medical devices, the coating process must do more than deposit a drug onto a surface. The resulting coating must meet specific requirements for drug [...]