北京生物医学工程

基于中医腕踝针的穿戴式全息镇痛治疗系统

Wearable holographic analgesia therapy system based onwrist-ankle acupuncture in traditional Chinese medicine

作者：谢凌钦蔡文杰石萍喻洪流顾伟方凡夫

单位：上海理工大学医疗器械与食品学院(上海<p>200093)</p><p></p>

分类号：R318.04

出版年·卷·期（页码）：2017·36·4（408-414）

摘要：

目的研制一套可穿戴式、治疗参数连续可调的全息镇痛治疗系统，帮助患者更方便快捷地缓解和治疗疼痛。方法以中医腕踝针疗法和经皮神经电刺激为理论基础，通过低频电脉冲作用于人体腕踝部的不同分区，治疗对应组织脏器的疼痛。根据Boost拓扑电路原理及闭环控制算法，采用全贴片元件，实现可穿戴、高精度治疗脉冲输出，开发Android App用于疼痛治疗、疼痛评估及管理，并对系统进行电压幅值测试和镇痛效果测试。结果该镇痛治疗系统包括穿戴端、Android App端及云存储端三部分，Android App控制穿戴端的脉冲输出，云存储端记录治疗信息，增加了系统的交互性、实用性和可追溯性。经过系统初步测试，治疗脉冲电压在0~100V，脉冲频率在0.5~200Hz内连续可调；在志愿者身上测试具有良好的缓解疼痛效果。结论实现了可穿戴式、治疗参数连续可调的全息镇痛治疗系统。

Objective To develop a wearable and precisely manageable holographic analgesia therapy system for pain patients to relieve symptoms more conveniently and efficiently.Methods Based on the theories of wrist-ankle acupuncture therapy and transcutaneous electrical nerve stimulation,the pains from different organs or tissues were treated by applying low frequency electric pulse to different partitions on human wrist or ankle.With Boost topology circuit mechanism and closed-loop control algorithm,the pulse output was highly precise and full patch components made the system wearable.The Android App was designed for pain treatment,pain assessment and pain management.The system was tested with voltage amplitude.Moreover,pain treatment effectiveness was tested on healthy volunteers.Results The whole system included wearable device,Android App and cloud storage.The Android App controlled the pulse output of the wearable device and the cloud storage recorded the treatment information,which increased the system interactivity,practicality and traceability.The initial testing of the system showed that the treatment voltage could be adjusted within the range of 0 V to 100 V and the pulse frequency could be adjusted within the range of 0.5 Hz to 200 Hz.Further testing showed good pain relief on the volunteers.Conclusions A holographic analgesia therapy system,which was wearable and precisely manageable,was developed

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