Nicholas A. Patronik
St. Jude Medical Foundation, Carnegie Mellon University, St. Jude Medical Center
Papers
15
Total Citations
319
H-Index
10
About
Nicholas A. Patronik is a pioneering researcher in the field of medical robotics, with a specialization in minimally invasive cardiac intervention. He is best known as a primary developer of HeartLander, a groundbreaking miniature mobile robot designed to navigate the surface of the beating heart through a subxiphoid approach, eliminating the need for mechanical stabilization or lung deflation during cardiac procedures. His body of work, spanning from 2004 to 2018, systematically advanced this technology from early prototype to a sophisticated, semiautonomous system capable of precise epicardial injections and targeted therapy delivery. Patronik's research has collectively accumulated over 290 citations, reflecting significant influence within the surgical robotics community. His most impactful contributions include demonstrating HeartLander's ability to adhere to the epicardium via suction, crawl in an inchworm-like fashion, and synchronize locomotion with heartbeat and respiration to minimize slippage and improve safety. His 2009 paper alone garnered 61 citations, underscoring the field's recognition of his work. By bridging robotics engineering with cardiac surgery, Patronik has helped lay the foundation for a new generation of minimally invasive, robot-assisted heart procedures with profound clinical potential.
Research Focus
Key Achievements
Top Papers
- 1A Miniature Mobile Robot for Navigation and Positioning on the Beating Heart61 citations · 2009
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- 6The HeartLander: A novel epicardial crawling robot for myocardial injections23 citations · 2005
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- 10A Mobile Robot Driven by Miniature Onboard Motors for Cardiac Intervention10 citations · 2018