Health Science — Human Rehabilitation | stage: outline | posted: 2026-04-03 12:35:34
This study developed and evaluated a cost-conscious exoskeleton system tailored for rehabilitation of patients with right-hemisphere ischemic stroke. A design science approach was adopted, integrating biomechanical modelling, computer-aided design, additive manufacturing, and modular system integration. The design phase focused on supporting left-sided motor impairments through assisted movement at the hip, knee, and ankle, while maintaining alignment with natural gait patterns. Prototyping was achieved using 3D printing techniques, enabling rapid iteration, customization, and refinement of structural and ergonomic features. Multiple prototype versions were produced and assessed for functional performance, usability, and structural integrity. The results indicated that the developed exoskeleton provided consistent assisted movement suitable for repetitive rehabilitation exercises, although complex coordinated movements still required therapist support. Additive manufacturing significantly reduced development time and allowed for patient-specific adjustments, though material durability required reinforcement in early iterations. A modular production pipeline was further established, linking digital design, fabrication, and assembly processes to support scalable and cost-effective production. While the proposed system demonstrated potential for improving accessibility to rehabilitation technology, its broader implementation may depend on technical capacity, standardization, and quality control measures. Overall, the study suggests that combining targeted biomechanical design with additive manufacturing offers a feasible pathway toward developing adaptable and affordable exoskeleton systems for stroke rehabilitation, particularly in resource-constrained settings.
Needed roles: Co-author / writing partner, Methods & statistics, Funding & proposal support
Commitment: medium
Timeline: 8 weeks
Remote: Yes
Compensation: volunteer
Tags: Exoskeleton, Stroke Rehabilitation, Additive Manufacturing, Biomechanical Design
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