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About

Hsiao-Huang Chang is a pioneering cardiothoracic surgeon whose research centers on advancing minimally invasive cardiac surgery, particularly robotic mitral valve procedures. His major contribution lies in demonstrating the safety and feasibility of robotic mitral valve replacements (MVR) using bioprosthetic valves, a technique that reduces patient trauma compared to traditional sternotomy. In his landmark 2018 study, Chang reported on 52 patients who underwent robotic MVR at a tertiary referral hospital, providing critical evidence that this approach can be performed effectively with favorable outcomes. This work, which has garnered 19 citations, addresses the growing global demand for less invasive surgical options and the increased use of bioprosthetic valves. Chang’s research directly impacts clinical practice by offering surgeons a validated protocol for robotic valve replacement, potentially shortening recovery times and improving patient quality of life. His meticulous documentation and subsequent corrigendum underscore his commitment to scientific accuracy. As a leader in robotic cardiac surgery, Chang continues to shape the future of heart valve interventions, making him an influential figure for students and researchers interested in the intersection of technology and surgical innovation.