The current practice of percutaneous transluminal coronary angioplasty (PTCA) and stent deployment and their long-term results in unstable and stable angina.
Percutaneous transluminal coronary angioplasty with stent implantation is a universally accepted therapeutic option for patients with coronary artery disease. Since introduction in 1977, angioplasty techniques have been greatly improved; the availability .....