The NX A3-Mini Gati Training and Evaluation System for Pediatrics is a fixed frame walking assist exoskeleton that builds upon its predecessor, the NX-A3. It is available in China and more than 20 additional countries.


The NX A3-Mini Gait Training and Evaluation System for Pediatrics is the child-friendly version of the larger A3 Walking Robot. Both are essentially a fixed-frame gait rehabilitation exoskeleton that utilizes a powered hip-knee exoskeleton suspended over a treadmill. It is a robotics rehabilitation device targeting patients with partial to complete loss of walking ability. The wearable robot tracks the user’s movement in real-time and generates assistive forces as needed through its motors.

This could a practical tool for the treatment of:

  • Traumatic brain and spinal cord injuries
  • Stroke
  • Loss of walking ability due to neurological or orthotopic causes. It could potentially be used as part of a physical rehabilitation program for Cerebral Palsy (CP) or spinal muscular atrophy. However, the manufacturer’s website doesn’t specifically list these conditions.

Guangzhou YiKing Medical Equipment Industrial CO . LTD Powerd, website; Website for outside of the Chinese market: www.nxrehab.com

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