PTA catheters Fil d'Ariane Accueil pta catheters Produits Zelos PTA The resistant PTA-balloon catheter for big challenges Informations produit LEGFLOW RX/OTW® The LEGFLOW balloon drug coating quality is a major step beyond contemporary first and second generation DCB coatings. Informations produit APERTO OTW® APERTO SHUNT DCB protects AV fistulas and shunt grafts from early restenosis. Informations produit