Tomo Yoshizumi

McGowan Institute for Regenerative Medicine

Papers

Total Citations

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About

Tomo Yoshizumi is a pioneering researcher in the intersection of soft robotics and biomedical engineering, with a primary focus on developing minimally invasive therapeutic systems for cardiac interventions. His most influential work, "Design of a Coupled Thermoresponsive Hydrogel and Robotic System for Postinfarct Biomaterial Injection Therapy" (2016, 27 citations), introduces a groundbreaking approach to treating myocardial infarction by integrating thermoresponsive hydrogels with robotic delivery systems. This innovation enables precise, targeted biomaterial injection to damaged heart tissue, potentially improving post-infarct recovery outcomes. Yoshizumi's earlier foundational work, "A parallel wire robot for epicardial interventions" (2014, 9 citations), demonstrates his expertise in creating novel robotic platforms for cardiac surgery. This paper describes a planar parallel wire robot that adheres directly to the beating heart's surface through a small subxiphoid incision, providing a stable yet flexible platform for epicardial therapies. By enabling access to the heart without requiring full sternotomy or cardiopulmonary bypass, this device represents a significant advancement in reducing surgical trauma. Yoshizumi's contributions bridge the gap between responsive materials and robotic systems, offering promising pathways for less invasive cardiac care.