ATLAS2030 Pediatric Gait Exoskeleton: Changes on Range of Motion, Strength and Spasticity in Children With Cerebral

Elena Delgado1, Carlos Cumplido1, Jaime Ramos1

  • 1Centre for Automation and Robotics, Spanish National Research Council (CSIC-UPM), Madrid, Spain.

Frontiers in Pediatrics
|December 13, 2021
PubMed

Insights

Robot-assisted gait training with the ATLAS2030 exoskeleton improved range of motion, strength, and reduced spasticity in children with Cerebral Palsy (CP). Further research is needed to confirm these findings in larger patient groups.

Area of Science:

  • Pediatric Rehabilitation
  • Neurology
  • Biomedical Engineering

Background:

  • Cerebral Palsy (CP) is a common childhood motor disability impacting mobility and social participation.
  • The ATLAS2030 exoskeleton offers gait rehabilitation for children with neurological/neuromuscular conditions.
  • CP affects motor skills, movement, posture, leading to activity limitations.

Purpose of the Study:

  • To assess changes in Range of Motion (ROM), muscle strength, and spasticity in children with CP.
  • To evaluate the effectiveness of the ATLAS2030 gait exoskeleton in pediatric CP patients.
  • To determine the impact of robot-assisted gait training (RAGT) on functional outcomes in CP.

Main Methods:

  • Three children with CP (mean age 8.0 ± 2.0; GMFCS III/IV) underwent one month of RAGT using the ATLAS2030 exoskeleton.
  • Robot-assisted gait training (RAGT) involved sessions averaging 54.7 ± 10.4 minutes.
  • Measurements included ROM, muscle strength, and spasticity before and after the intervention.

Main Results:

  • Significant improvements were observed in muscle strength across all assessed groups.
  • Limited ROM in hip/knee extension and ankle dorsiflexion decreased post-intervention.
  • Spasticity levels were reduced following the RAGT sessions with the ATLAS2030 exoskeleton.

Conclusions:

  • RAGT with the ATLAS2030 exoskeleton shows promise for improving ROM, strength, and spasticity in children with CP.
  • The study suggests positive outcomes for gait rehabilitation in pediatric CP.
  • Larger sample size studies are recommended to validate these preliminary findings.

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