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Robotic task specific training for upper limb neurorehabilitation: a mixed methods feasibility trial reporting
Vincent Crocher1, Kim Brock2, Janine Simondson2
1Department of Mechanical Engineering, The University of Melbourne, Melbourne, Australia.
Disability and Rehabilitation
|August 27, 2024
Summary
This study developed a robotic Task Specific Training (TST) protocol for upper-limb neurorehabilitation. The robotic system effectively delivered high therapy intensity by adapting practice difficulty to individual patient needs.
Area of Science:
- Neurorehabilitation
- Robotics in Medicine
- Biomechanics
Background:
- Current robotic neurorehabilitation often uses video games, limiting personalized and functional training.
- There's a need for robotic systems that can offer individualized and intensive practice for upper-limb recovery.
Purpose of the Study:
- To develop and evaluate a robotic Task Specific Training (TST) protocol for upper-limb neurorehabilitation.
- To assess the achievable dose of therapy using the developed TST protocol.
Main Methods:
- A mixed-method study involving a 3D robotic device for upper-limb therapy.
- Phase 1: Clinicians defined a TST protocol. Phase 2: The protocol was applied to participants, and therapy dose metrics were measured.
Main Results:
- The TST protocol was successfully applied to 10 participants over 4.5 weeks.
- High session density and intensity were achieved, with consistency across participants.
- Individual differences in task difficulty were observed, indicating potential for personalization.
Conclusions:
- Robotic systems can facilitate Task Specific Training (TST) with high intensity in neurorehabilitation.
- Modulating practice difficulty is key for tailoring robotic therapy to individual patient capabilities.
