Bonatti Johannes

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About

Dr. Johannes Bonatti is a pioneering cardiac surgeon whose work has fundamentally advanced the field of minimally invasive coronary artery bypass grafting (CABG). His primary research focus is the development and refinement of robotically assisted totally endoscopic coronary artery bypass grafting (TECAB), a technique that allows surgeons to perform complex heart surgery through tiny incisions without opening the chest. Dr. Bonatti’s major contribution lies in demonstrating the feasibility and safety of this approach, particularly in challenging scenarios like multi-vessel disease and beating-heart procedures. His landmark study, "Psychomotor Car-Driving Abilities after Robotically Assisted Totally Endoscopic Coronary Artery Bypass Grafting" (2012), critically evaluated postoperative cognitive recovery, showing that TECAB patients can return to complex psychomotor tasks like driving significantly faster than those undergoing traditional sternotomy. This work, alongside his broader portfolio, has helped shift the paradigm from open-heart surgery to truly endoscopic interventions. With over 4 citations on this specific study and hundreds more across his body of work, Dr. Bonatti’s research has directly influenced surgical guidelines and training curricula worldwide, establishing him as a leading authority in robotic cardiac surgery and a key figure in improving patient outcomes and quality of life after coronary revascularization.