Feasibility, safety, and functional outcomes using the neurological controlled Hybrid Assistive Limb exoskeleton (HAL®) following acute incomplete and complete spinal cord injury – Results of 50 patients

This study investigates the use of a robotic exoskeleton (HAL®) in the rehabilitation of patients with acute spinal cord injuries. The goal was to determine if HAL®-assisted training is safe, feasible, and effective in improving functional mobility in these patients during their initial rehabilitation phase. The study found that HAL® locomotion training is feasible and safe for acute SCI patients and leads to improvements in functional and ambulatory mobility.

• 1
  Patients showed significant improvements in overground walking speed, endurance, and the time required for the Timed-Up-And-Go test after HAL® training.
• 2
  The Walking Index for Spinal Cord Injury (WISCI II) scores significantly increased, with many patients becoming less dependent on walking aids.
• 3
  The Lower Extremity Motor Score (LEMS) also increased significantly in almost all patients, indicating improved muscle strength.