An Accessible Training Device for Children With Cerebral Palsy

Area of Science:

• Rehabilitation Medicine
• Pediatric Neurology
• Biomedical Engineering

Background:

• Cerebral palsy (CP) affects motor skills, including walking and balance.
• Repetitive ankle dorsiflexion exercises can improve these capabilities.
• Engaging children in rehabilitation is crucial for adherence and success.

Purpose of the Study:

• To develop and evaluate novel pedal switch devices for home-based rehabilitation in children with CP.
• To compare the efficacy of a web-game-integrated pedal switch versus a home-appliance-integrated pedal switch for improving walking and balance.

Main Methods:

• A randomized controlled trial involving 48 children with CP (24 intervention, 24 control) over 15 weeks.
• Intervention group used a pedal switch connected to web games for ankle dorsiflexion.
• Control group used a pedal switch connected to a home appliance (fan) for ankle dorsiflexion.
• Assessments included Zebris FDM system, pressure force platform, Pediatric Balance Scale, and 1-minute walk test.

Main Results:

• The intervention group showed significantly greater improvements in sway patterns, balance, and walking performance compared to the control group.
• Web-game integration led to better exercise adherence and motivation.
• Statistical analysis (ANOVA, ANCOVA) confirmed the superiority of the gamified approach.

Conclusions:

• Modified pedal switches integrated with web games are more effective in promoting balance and walking performance in children with CP than those linked to home appliances.
• Gamification enhances exercise adherence and motivation, playing a vital role in pediatric CP rehabilitation.
• This technology offers a promising avenue for effective home rehabilitation for children with cerebral palsy.