Papers
3
Total Citations
37
H-Index
3
About
Koichi Iwai is a leading researcher in rehabilitation robotics, specializing in the application of wearable exoskeleton robots to restore walking function after major orthopedic and neurological injuries. His work focuses on the clinical translation of robotic gait training, particularly using devices like the Honda Walking Assist (HWA) and the Hybrid Assistive Limb (HAL). Iwai’s major contributions include demonstrating that hip-wearable exoskeletons can accelerate early recovery of walking ability in patients after total knee arthroplasty, as shown in his 2021 case-controlled clinical trial (22 citations). He has also shown that HAL training can improve gait cycle kinematics post-surgery (12 citations), and his preliminary 2023 study on incomplete spinal cord injury (3 citations) explores the safety and utility of robot-assisted gait training for chronic conditions. His work bridges engineering and clinical medicine, providing evidence that wearable robotics can enhance standard rehabilitation outcomes. By systematically evaluating these technologies in controlled trials, Iwai is helping to define best practices for integrating robotic assistance into post-surgical and neurorehabilitation protocols, making him a key figure in the advancement of assistive mobility technologies.
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