一种新的软外套以人为中心的设计,用于中风后步态康复
Chandramouli Krishnan1,2,3,4,5,6, Olugbenga P Adeeko7, Edward Peter Washabaugh8
1School of Kinesiology, University of Michigan, Ann Arbor, MI, USA. mouli@umich.edu.
Journal of neuroengineering and rehabilitation
|April 24, 2024
概括
这项研究通过以人为中心的设计方法改进了NewGait用于中风步行康复的外套. 改进后的设备显著提高了中风后行走障碍患者的耐用性和可用性.
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
- 人与计算机的交互
背景情况:
- 脑卒中是导致成人残疾的主要原因,强调需要有效的步行康复策略.
- 目前的康复技术,如外骨,往往缺乏最终用户的投入,限制了他们的临床实用性.
- 以人为中心的设计方法对于开发有效和用户友好的康复设备至关重要.
研究的目的:
- 为了证明以人为中心的设计过程的可行性,通过改进NewGait外套,用于中风后的步态康复.
- 将最终用户 (临床医生,患者,护理人员) 的反纳入特定于中风的康复设备的设计中.
主要方法:
- 代设计冲刺包括与临床医生,中风幸存者和护理人员的同理心访谈.
- 根据用户反和发现的问题,对NewGait设备进行了改进.
- 重新设计的设备的机械耐用性测试,生物机械模拟和系统可用性评估.
主要成果:
- 用户识别的关键改进包括更适合女性,更容易穿上/脱落,以及赤脚行走的能力.
- 重新设计使耐用性增加了10倍 (500,000个循环),并提高了可用性.
- 特定于中风的NewGait设备获得了System Usability Scale得分84.3,超过了原始设备 (62.7) 和商业产品 (46.9).
结论:
- 以人为中心的设计方法,利用设计冲刺,可以快速开发有效的中风特定步行康复系统.
- 精致的NewGait外套显示出作为一个以用户为中心的解决方案,用于中风后的步行障碍.
- 需要进行进一步的临床试验,以评估NewGait设备在现实世界康复环境中的有效性和有效性.
关键词:
脑血管疾病的意外发生.同理心面试的同理心面试终端用户的反反.外骨架 (exoskeleton) 是一个外骨架.半症是一种半症.半截肢症是一种半截肢症.机械测试 机械测试 机械测试混合方法混合方法.利哈伯是利哈伯,也就是说利哈伯.步行 走路 走路更多相关视频
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