Gamified Shoulder Wheel: Enhancing Pediatric Engagement and Data Collection

Retrofitting traditional pediatric shoulder wheels with tablet-based serious games and gyroscope sensors offers a scalable, cost-effective alternative to expensive robotic rehabilitation systems. By transforming standard clinical equipment into interactive tools, this approach significantly increases patient motivation and willingness to participate in therapy. The primary objective is to bridge the gap between engaging user experiences and the clinical necessity for precise, objective performance metrics, ensuring that rehabilitation remains both enjoyable for children and data-driven for healthcare providers.

The system utilizes adaptive difficulty settings and customizable movement ranges to accommodate the diverse physical and cognitive needs of children aged 8 to 12. Through a mixed-methods approach involving iterative feedback from clinicians and patients, the design successfully captures granular kinematic data—including movement velocity, rhythm, synchronicity, and angle-specific delays—that traditional, subjective assessments often overlook. These objective insights allow for more structured monitoring of recovery progress and enable clinicians to tailor therapeutic interventions with greater accuracy.

While current findings confirm the feasibility and clinical relevance of gamified rehabilitation, the scope remains focused on short-term engagement and technical validation. Future development must prioritize longitudinal, controlled trials to establish long-term therapeutic efficacy and refine age-specific design adaptations. By integrating user-centered design principles with existing physical therapy protocols, this gamified framework provides a robust foundation for enhancing pediatric rehabilitation outcomes, offering a practical model for modernizing clinical practice without the need for high-cost, complex technological infrastructure.