Technaid Exo – Robotic Gait Exoskeleton for Neurorehabilitation and Walking Training

This video presents a technical overview of a Technaid lower-limb gait exoskeleton used for neurorehabilitation and structured walking training. The device is examined from a biomechanics and engineering perspective, including the powered hip and knee joints, adjustable leg frames, sensor suite for gait-phase detection, and the control interface used to set assistance levels and walking parameters. The presentation explains how robotic gait exoskeletons deliver repeatable step trajectories and controlled joint motion to support high-repetition practice for patients with neurological impairment.

Key topics include fitting and alignment, donning workflow, modes such as passive stepping and active-assist stepping, parameter tuning for cadence and step length, and typical integration with body-weight support systems and treadmill or overground training depending on configuration. Representative use cases are discussed at a conceptual level, such as stroke rehabilitation and spinal cord injury rehabilitation, along with safety features and considerations for monitoring posture, fatigue, and symmetry during training. The content is intended for students, clinicians, and biomedical engineers interested in rehabilitation robotics, gait biomechanics, and medical device design, and is provided solely for educational and informational purposes without clinical or usage recommendations.