A tribute to the 60 years of angioplasty celebrating January 16th, 1964's first angioplasty by Charles Dotter: voices from the past, messages to build the future.

Charles T. Dotter is a recognized pioneer of interventional cardiology as much as the inventor of the angioplasty balloon himself, Andreas R. Grüntzig. Yet, despite Dotter's pioneering role in developing transluminal angioplasty, a recent survey revealed a significant lack of awareness among younger interventional cardiologists and fellows about his contributions, contrasting sharply with their familiarity with Grüntzig. We thereby shed light on Dotter's innovations and the reasons behind his relative obscurity in contemporary discourse, urging the medical community to embrace the lessons from his journey for future success. We explicitly focus on Dotter's early achievements, including his groundbreaking work in 1964, where he performed the first transluminal angioplasty, laying the groundwork for what would become a cornerstone in vascular intervention and creating the eponymous Dotter effect. Despite the initial resistance and skepticism, Dotter's methods eventually found their way to Europe, influencing Grüntzig and leading to the development of the balloon catheter. We also meticulously trace the evolution of angioplasty from Dotter's early experiments to Grüntzig's refinement of the technique and its application in coronary arteries, underscoring the pivotal moments and challenges encountered along the way. Dotter's obscurity stems from a combination of factors, including his confrontational approach and the reluctance of the medical establishment to embrace his radical ideas. Indeed, Dotter's story offers invaluable lessons on the importance of teamwork, perseverance, and the need for a supportive community to foster innovation in medicine.