Max Robotics — Global Service Robot Directory + US Certification

About

Masahiro Hasegawa is a leading figure in orthopaedic surgery, with a focused expertise in robotic-assisted total knee arthroplasty (TKA). His research centers on improving surgical precision and patient outcomes through advanced robotic systems. Dr. Hasegawa’s major contributions include pioneering comparative studies of image-free handheld robots like NAVIO versus radiography-based systems like ROSA, demonstrating their accuracy in component placement and early clinical results. His work has garnered significant attention, with his 2024 study on NAVIO and ROSA accumulating 25 citations, and his 2022 investigation into two- and three-dimensional measurements following robotic TKA earning 14 citations. Notably, he has also validated the efficacy of imageless handheld robotic systems against conventional techniques, showing superior component positioning and early outcomes. Dr. Hasegawa’s research is instrumental in advancing minimally invasive, precision-driven orthopaedic care, offering critical insights for surgeons and students exploring the integration of robotics in joint replacement. His studies consistently highlight the potential of these technologies to enhance surgical accuracy and patient recovery, solidifying his reputation as a key innovator in the field.