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A Structured Rehabilitation Protocol for Improved Multifunctional Prosthetic Control: A Case Study
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A Proposal of a Design for the Bionic Hand: Describing the Integration, Motor Controlling System, Stereognosis, and
Mahla Daliri1, Alireza Akbarzadeh2, Maryam Mohammadi3
1Orthopedics Research Center, Ghaem Hospital, Mashhad University of Medical Sciences, Mashhad, Iran.
The Archives of Bone and Joint Surgery
|May 8, 2024
Summary
High rejection rates of bionic prostheses persist due to limitations. This study proposes an integrated bionic hand with four components to improve functionality and user acceptance.
Area of Science:
- Biomedical Engineering
- Rehabilitation Technology
- Prosthetics
Background:
- Bionic upper limb prostheses face high user rejection rates.
- Existing prostheses suffer from limited functionality, complex controls, and discomfort.
- Current user feedback relies heavily on subjective self-assessment surveys.
Purpose of the Study:
- To introduce a novel integrated bionic hand design.
- To address key limitations of current bionic prostheses.
- To enhance natural hand resemblance and functionality.
Main Methods:
- Development of an integrated intramedullary stem.
- Implementation of a kineticomyographic motor control system.
- Integration of sensory feedback for stereognosis and proprioception.
Main Results:
- The proposed design integrates four key components for a natural hand feel.
- Focus on improving motor control and sensory feedback mechanisms.
- Aims to reduce user rejection through enhanced functionality and integration.
Conclusions:
- The proposed four-component integrated bionic hand aims to significantly improve user acceptance.
- Addressing functionality, control, and sensory feedback is crucial for advanced prosthetics.
- This integrated approach offers a pathway toward more natural and effective bionic limb replacement.
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