基于人类结构和运动生物学的智能脚脚假肢
Baoyu Li1, Guanghua Xu2,3,4, Zhicheng Teng1
1School of Mechanical Engineering, Xi'an Jiaotong University, Xi'an, 710049, China.
Journal of neuroengineering and rehabilitation
|July 13, 2024
概括
这项研究开发了一种先进的脚脚假肢,配备了一种新型的结合关节和碳纤维脚. 生物体设计增强了下肢截肢者的移动性,改善了日常生活,降低了康复成本.
科学领域:
- 生物医学工程 生物医学工程
- 康复技术 康复技术 康复技术
- 生物力学 生物力学
背景情况:
- 脚脚假肢的目的是恢复下肢截肢者的运动功能.
- 现有的假肢往往缺乏自然相互作用和生物运动.
- 改善移动性和自我护理对于截肢者的生活质量至关重要.
研究的目的:
- 开发一种生物脚脚假肢,以改进运动和患者假肢互动.
- 提高下肢截肢者的流动性和日常生活能力.
- 研究先进的假肢技术的临床可行性和成本效益.
主要方法:
- 设计了一种复杂的反向滚动联关节,模仿人类脚脚的生物力学.
- 建立了一个细分动态模型,以优化假肢结构和驱动力.
- 开发了一种碳纤维储能脚,并模拟了动态响应分析.
主要成果:
- 整合并实验验证了生物脚脚假肢.
- 证实了假肢关节运动的生物性质.
- 验证了碳纤维假肢脚的储能特性.
结论:
- 开发的脚脚假肢为截肢者提供了有效的行走支持.
- 生物设计有助于恢复正常的社会生活.
- 假肢显示出提高临床可行性和降低康复成本的潜力.
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