ChiCTR2600120553 版本V1.0 版本创建时间2026/03/17 08:26:20 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2600120553 

最近更新日期:

Date of Last Refreshed on:

2026-03-17 08:26:01 

注册时间:

Date of Registration:

2026-03-17 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于动态运动基元与强化学习的下肢外骨骼渐进式康复辅助策略及其疗效研究

Public title:

Progressive Rehabilitation Assistance Strategy and Efficacy Evaluation for Lower Limb Exoskeletons Based on Dynamic Movement Primitives and Reinforcement Learning

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于动态运动基元与强化学习的下肢外骨骼渐进式康复辅助策略及其疗效研究

Scientific title:

Progressive Rehabilitation Assistance Strategy and Efficacy Evaluation for Lower Limb Exoskeletons Based on Dynamic Movement Primitives and Reinforcement Learning

研究课题代号(代码):

Study subject ID:

在二级注册机构或其它机构的注册号:

The registration number of the Partner Registry or other register:

申请注册联系人:

徐文竹 

研究负责人:

徐文竹 

Applicant:

Wenzhu Xu 

Study leader:

Wenzhu Xu 

申请注册联系人电话:

Applicant telephone:

+86 188 5265 1962

研究负责人电话:

Study leader's telephone:

+86 188 5265 1962

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

xuwenzhu1997@163.com

研究负责人电子邮件:

Study leader's E-mail:

xuwenzhu1997@163.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

申请注册联系人通讯地址:

浙江省宁波市东柳街道桑田路502号

研究负责人通讯地址:

浙江省宁波市东柳街道桑田路502号

Applicant address:

No. 502, Sangtian Road, Dongliu Sub-district, Ningbo City, Zhejiang Province

Study leader's address:

No. 502, Sangtian Road, Dongliu Sub-district, Ningbo City, Zhejiang Province

申请注册联系人邮政编码:

Applicant postcode:

研究负责人邮政编码:

Study leader's postcode:

申请人所在单位:

宁波市康复医院

Applicant's institution:

Ningbo Rehabilitation Hospital

研究负责人所在单位:

宁波市康复医院

Affiliation of the Leader:

Ningbo Rehabilitation Hospital

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

(2025)年伦理审查(科研第016)号

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

宁波市康复医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Ningbo Rehabilitation Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-07-30 00:00:00

伦理委员会联系人:

胡笑蓉

Contact Name of the ethic committee:

Xiaorong Hu

伦理委员会联系地址:

浙江省宁波市东柳街道桑田路502号

Contact Address of the ethic committee:

No. 502, Sangtian Road, Dongliu Sub-district, Ningbo City, Zhejiang Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 152 5825 8413

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

宁波市康复医院

Primary sponsor:

Ningbo Rehabilitation Hospital

研究实施负责(组长)单位地址:

浙江省宁波市东柳街道桑田路502号

Primary sponsor's address:

No. 502, Sangtian Road, Dongliu Sub-district, Ningbo City, Zhejiang Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

浙江

市(区县):

Country:

China

Province:

Zhejiang

City:

单位(医院):

宁波市康复医院

具体地址:

浙江省宁波市东柳街道桑田路502号

Institution
hospital:

Ningbo Rehabilitation Hospital

Address:

No. 502, Sangtian Road, Dongliu Sub-district, Ningbo City, Zhejiang Province

经费或物资来源:

鄞州区科技局

Source(s) of funding:

Science and Technology Bureau of Yinzhou District

Target disease:

stroke

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

治疗新技术临床试验 

Study phase:

New Treatment Measure Clinical Study

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

本项目的主要目标是借助一套已在开发的基于强化学习(RL)的自适应外骨骼机器人系统,实现对下肢功能障碍患者的个性化康复训练。并通过实验验证这种自适应外骨骼系统的治疗效率。  

Objectives of Study:

The main objective of this project is to leverage a set of adaptive exoskeleton robots based on reinforcement learning (RL) that are already under development.The system realizes personalized rehabilitation training for patients with lower limb dysfunction. And verify this adaptive exoskeleton system through experiments the therapeutic efficiency.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.年龄30-70岁。 2.中风病程为发病后3个月至1年内,处于康复期。 3.步态障碍根据Fugl-Meyer运动功能评估筛选出具有不同程度步态障碍的患者。 4.认知功能正常患者,简易智力状态检查(MMSE)评分≥24分,能够理解实验流程并配合完成相关任务。 5.下肢肌力:下肢主要肌群(如股四头肌、腓肠肌)的肌力≥2级(0-5级评定标准)。 6.患者及家属签署知情同意书。本研究通过宁波市康复医院伦理委员会审查。

Inclusion criteria

1. Age 30-70 years old. 2. The duration of stroke ranged from 3 months to 1 year after onset, and the patients were in the rehabilitation period. 3. Patients with different degrees of gait disorder were screened according to Fugl-Meyer motor function assessment. 4. Patients with normal cognitive function, Mini-mental state examination (MMSE) score >=24, able to understand the experimental process and cooperate to complete the relevant tasks. 5. Lower limb muscle strength: the muscle strength of the main muscle groups of the lower limbs (such as quadriceps femoris and gastrocnemius) was >=2 grade (0-5 grade evaluation standard). 6. Patients and their families signed the informed consent. This study was reviewed by the Ethics Committee of Ningbo Rehabilitation Hospital.

排除标准:

1.不符合上述纳入标准的其他病例; 2.严重共济失调或显著平衡障碍(Berg 平衡量表评分<20分)。 3.合并严重心肺疾病(如心功能不全、呼吸功能障碍)。 4.近期下肢手术史,或严重骨关节疾病。 5.其他神经系统疾病(如帕金森病、ALS)导致的步态障碍。 6.视觉或听觉障碍严重影响步态训练。

Exclusion criteria:

1. Other cases that did not meet the above inclusion criteria; 2. Severe ataxia or significant balance disorder (Berg balance scale score <20). 3. Complicated with severe cardiopulmonary diseases (such as cardiac insufficiency and respiratory dysfunction). 4. Recent history of lower extremity surgery or severe bone and joint disease. 5. Gait disorders caused by other nervous system diseases (such as Parkinson's disease, ALS). 6. Visual or hearing impairment seriously affected gait training.

研究实施时间:

Study execute time:

From 2026-03-20 00:00:00 To 2028-02-29 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-03-20 00:00:00 To 2028-02-01 00:00:00  

干预措施:

Interventions:

组别:

A组

样本量:

30

Group:

Group A

Sample size:

干预措施:

单纯自适应外骨骼训练

干预措施代码:

Intervention:

Simple adaptive exoskeleton training

Intervention code:

组别:

B组

样本量:

30

Group:

Group B

Sample size:

干预措施:

单纯固定轨迹外骨骼训练

干预措施代码:

Intervention:

Simple fixed-trajectory exoskeleton training

Intervention code:

组别:

C组

样本量:

30

Group:

Group C

Sample size:

干预措施:

采取传统物理治疗步态训练

干预措施代码:

Intervention:

Adopt traditional physical therapy gait training

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

浙江 

市(区县):

 

Country:

China 

Province:

Zhejiang 

City:

 

单位(医院):

宁波市康复医院 

单位级别:

三级 

Institution
hospital:

Ningbo Rehabilitation Hospital

Level of the institution:

tertiary

测量指标:

Outcomes:

指标中文名:

FMA-LE评分

指标类型:

主要指标

Outcome:

Fugl-Meyer Assessment

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

6 分钟步行测试

指标类型:

次要指标

Outcome:

6-minute walk test

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

TUG测试

指标类型:

次要指标

Outcome:

Timed Up and Go

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肌电图

指标类型:

次要指标

Outcome:

EMG

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

步态时空参数

指标类型:

次要指标

Outcome:

Gait spatiotemporal parameters

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

no

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 30 years
最大 Max age 70 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

采用随机数字表法将90例患者均分三组(A/B/C组),每组包含轻/中/重度障碍患者各30例。

Randomization Procedure (please state who generates the random number sequence and by what method):

Ninety patients were evenly divided into three groups (groups A/B/C) by random number table method, and each group included 30 patients with mild/moderate/severe disorders.

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

Blinding:

none

是否共享原始数据:

IPD sharing

No

共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址):

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

no

数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC:

使用病例记录表,加密存储于医院服务器,权限分级管理(仅项目组访问)。

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

The case record form is used, encrypted and stored on the hospital server, with hierarchical permission management (accessible only to the project team).

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2026-03-17 08:26:01