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Updated: Feb 13, 2026

The Innovation Arena: A Method for Comparing Innovative Problem-Solving Across Groups
Published on: May 13, 2022
ESVS Volodos Lecture: Innovations and the Hippocratic Oath
1Division of Vascular and Endovascular Surgery, Mayo Clinic, Rochester, MN, USA.
Abstract:
This lecture remembers Professor Nicolai Volodos, a pioneer innovator and a giant in vascular and endovascular surgery, who performed the first endovascular repair of a thoracic aneurysm in 1987 and developed a complex endovascular program by the end of the 1980s. The manuscript recalls major innovations and innovators in vascular surgery, examines the challenges innovators and those who adopt innovations face and discusses the modern meaning of the Hippocratic Oath. The author concludes that surgical innovations are essential to advance cost-effective care, and shared decision making on adopting new therapies by an ethical surgeon and a well informed patient is the cornerstone of ethical patient care.
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