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生物眼可以改善单方面面部的实时闭眼

Mar Cervera-Negueruela¹, Lauren Chee¹, Andrea Cimolato¹

¹Department of Health Sciences and Technology, Neuroengineering Laboratory, ETH Zürich, Tannenstrasse 1, 8092 Zürich, Switzerland.

Journal of neural engineering

|March 20, 2024

概括

一个新的可穿戴机器人系统,NEURO-BLINK,使用电刺激恢复面部患者的眼功能. 该设备检测自然眼并刺激面部神经,改善眼睛的闭合和角膜的覆盖.

科学领域:

生物医学工程生物医学工程
神经科学是一个神经科学.
机器人技术机器人技术机器人技术

背景情况:

面部会影响眼和面部表情,导致角膜干燥和社会问题.
目前面部的治疗方法在恢复面部肌肉功能方面存在局限性.
恢复眼反射对于保持眼睛健康和预防并发症至关重要.

研究的目的:

开发和评估一个实时的,肌电控制的神经刺激装置,用于在单边面部中恢复眼.
评估NEURO-BLINK系统在补偿失去了眼功能的有效性.
建立一种优化电极放置的方法,以有效刺激面部神经.

主要方法:

开发NEURO-BLINK,一种可穿戴的机器人系统,使用电肌学 (EMG) 来检测自愿眼.
用电刺激皮下面部神经和眼球肌肌来诱导眼.
通过分析相对于注入电荷的闪幅度来评估电极放置.
在节奏和肌电控制条件下,在患有单边面部的患者中测试该系统.

主要成果:

在面部患者中,NEURO-BLINK系统显著改善了实时闭眼和角膜覆盖率.
听力调节 (节奏) 和肌电控制刺激条件都显示出改善.
使用后没有观察到任何显著的即时临床变化,这表明需要长期评估.

结论:

该NEURO-BLINK系统展示了作为一个便携式医疗设备的潜力,用于恢复眼功能.
这项技术为改善面部患者的眼睛健康提供了有前途的方法.
需要进一步的研究来确认长期的临床益处,并完善该设备以广泛使用.

关键词:

这是贝尔的麻.电刺激是一种电刺激.电动肌谱学电动肌谱学面部麻面部麻神经刺激神经刺激神经假体的神经假体

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