ArticleFrontiers in bioengineering and biotechnology2023
Portable 3D-printed hand orthosis with spatial stiffness distribution personalized for assisting grasping in daily living.
Article in Frontiers in bioengineering and biotechnology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Comparison of CO-OP and goal-directed training on occupational performance and functional status in children with cerebral palsy: Three-armed randomised trial.Australian occupational therapy journal · 2025Trial
- The Upper Limb Orthosis in the Rehabilitation of Stroke Patients: The Role of 3D Printing.Bioengineering (Basel, Switzerland) · 2023Review
- Design of a low-cost mechanical 3D-Printed hand orthosis for grasping assistance in activities of daily living.Journal of rehabilitation and assistive technologies engineeringArticle
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Authors and funding
2 authors.
Funding
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Abstract
Stroke survivors having limited finger coordination require an active hand orthosis to assist them with grasping tasks for daily activities. The orthosis should be portable for constant use; however, portability imposes constraints on the number, size, and weight of the actuators, which increase the difficulty of the design process. Therefore, a tradeoff exists between portability and the assistive force. In this study, a personalized spatial stiffness distribution design is presented for a portable and strengthful hand orthosis. The spatial stiffness distribution of the orthosis was optimized based on measurements of individual hand parameters to satisfy the functional requirements of achieving sufficient grip aperture in the pre-grasping phase and minimal assistive force in the grasping phase. Ten stroke survivors were recruited to evaluate the system. Sufficient grip aperture and high grip strength-to-weight ratio were achieved by the orthosis
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