Development of a Functional Recovery Training Assistant System of Hemiplegic Upper Limb by the Method of Reduced Error Display

减少误差显示法开发偏瘫上肢功能恢复训练辅助系统

• 批准号: 18500411
• 负责人: HAYASHI Ryota
• 金额: $ 2.61万
• 依托单位: Kagoshima University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2006
• 资助国家: 日本
• 起止时间: 2006 至 2007
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18500411/
• 关键词: Rehabilitation; Assistant System; Facilitatory Therapy; Robotics; Method of Reduced Error Display; Reference Trajectory; Force Display; Electromaeget

We developed a high efficiency support system for the functional recovery training of a hemiplegic upper limb. The support system (the method of reduced error display)has the following functions; Firstly the system works to lighten the burdens to the patient by means of reduced display of the error against the reference trajectory. Secondly, the system works to change the error display to be real gradually according to the functional recovery of the hemiplegic upper limb. The clinical trial of the system was executed at the rehabilitation center of our university hospital, and the following results were obtained.1)The proposed system was effective to train hemiplegic upper limbs.2)A significant difference was not admitted between the clinical benefits from the proposed method and the conventional method.3)As a result of the questionnaire to the patients, the evaluation of the proposed method was higher than that of the conventional method.We also developed a force display device that used an electromagnet Since the device can display non-contact safe forces, it is expected to be effective in the functional recovery training of a hemiplegic upper limb. This device was admitted an invention in Kagoshima University, then we applied for a patent (Patent Application Number 2007-326502).

我们开发了一套用于偏瘫上肢功能康复训练的高效支持系统。支持系统(减少误差显示的方法)具有以下功能：首先，系统通过减少相对于参考轨迹的误差显示来减轻患者的负担。其次，根据偏瘫患者上肢功能恢复情况，逐步将错误显示变为真实显示。该系统在我校康复中心进行了临床试验，取得了如下结果：1)该系统对偏瘫上肢的训练是有效的；2)该方法的临床效果与传统方法没有显著差异；3)通过对患者的问卷调查，对该方法的评价高于传统方法。我们还研制了一种使用电磁铁的力显示装置，由于该装置可以显示非接触式的安全力，因此有望在偏瘫上肢的功能恢复训练中发挥作用。该装置被鹿儿岛大学认定为发明，然后我们申请了专利(专利申请号：2007-326502)。

项目成果

力覚提示装置

力觉呈现装置

• 发表时间: 2007

Inspection of a Functional Recovery Training Assistant System of Hemiplegic Upper Limb by the Method of Reduced Error Display

减少误差显示法检验偏瘫上肢功能恢复训练辅助系统

• 发表时间: 2007
• 作者: Keisuke;Horinouchi
• 通讯作者: Horinouchi

誤差低減表示法を用いた上肢運動療法システムの臨床応用

误差减少显示法上肢运动治疗系统的临床应用

• 发表时间: 2006
• 作者: Keisuke;Horinouchi;林 良太
• 通讯作者: 林 良太

電磁石の位置制御による力覚提示方法の一考察

控制电磁铁位置力觉呈现方法的研究

• 发表时间: 2007
• 作者: Yukio;Urabe;浦邉 幸夫;林 良太
• 通讯作者: 林 良太

Clinical Application of the Rehabilitation System by the Method of Reduced Error Display

减少误差显示法康复系统的临床应用

• 发表时间: 2006
• 作者: Ryota;Hayashi
• 通讯作者: Hayashi