10 Surgical and medical apparatus and instruments, namely, vascular and cardiovascular implants and apparatus; Catheters, catheters for percutaneous transluminal coronary angioplasty (PTCA catheters), and catheters for percutaneous transluminal angioplasty (PTA catheters), in particular catheter for balloon dilatation; medical guidewires; medical apparatus and instruments, namely, balloons and stents, balloon expandable stents, self-expandable stents, flexible stents, drug eluting stents, absorbable stents, absorbable scaffolds, bare metal stents