Dr. Andreas Grüntzig

Dr. Andreas Grüntzig was a pioneering medical doctor and cardiologist who developed balloon angioplasty in the 1970s. This innovative procedure allows doctors to open narrowed or blocked coronary arteries, improving blood flow to the heart without the need for invasive surgery. Using a tiny balloon inserted through a small blood vessel, it can restore healthy circulation quickly and safely. His work revolutionized heart disease treatment, providing a less risky, more effective alternative to open-heart surgery and saving countless lives worldwide.