Pilot Study of Motor-cable-driven System for Stroke Wrist and Forearm Rehabilitation
1 other identifier
interventional
20
1 country
1
Brief Summary
The research purpose is to investigate the feasibility of using a motor-cable-driven system for wrist and forearm recovery of hemiplegic subjects suffered from stroke, where assistive force would be generated from cables connected to pulleys and electrical motors. The system may use EMG signal to control the movements.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for not_applicable stroke
Started Oct 2023
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
August 31, 2023
CompletedStudy Start
First participant enrolled
October 1, 2023
CompletedFirst Posted
Study publicly available on registry
October 2, 2023
CompletedPrimary Completion
Last participant's last visit for primary outcome
October 1, 2024
CompletedStudy Completion
Last participant's last visit for all outcomes
December 1, 2024
CompletedOctober 2, 2023
September 1, 2023
1 year
August 31, 2023
September 25, 2023
Conditions
Outcome Measures
Primary Outcomes (2)
Forearm's Assisted Range of Motion
Forearm's assisted range of motion is a measurement to identify how far the person's joints range can move in pronation-supination assisted by the motor-cable-driven system. The moving range will be recorded by the system and stored in computer
Baseline
Wrist's Assisted Range of Motion
Wrist's Assisted range of motion is a measurement to identify how far the person's joints range can move in flexion/extension, and radial deviation/ulnar deviation with the assistance of motor-cable-driven system. The moving range will be recorded by the system and stored in computer.
Baseline
Secondary Outcomes (7)
Upper limb Fugl-Meyer Assessment (FMA)
Baseline
Motor Assessment Scale (MAS)
Baseline
Modified Ashworth Scale
Baseline
Forearm's Active Range of Movement
Baseline
Forearm's Passive Range of Motion
Baseline
- +2 more secondary outcomes
Study Arms (1)
motor-cable-driven system
EXPERIMENTALReceive motor-cable-driven system
Interventions
Subjects will wear the motor-cable-driven system and receive 30 minutes (including preparation time) wrist and forearm robot-assisting exercise
Eligibility Criteria
You may qualify if:
- Sub-acute and chronic stroke patients (ischemic or hemorrhagic).
- Sufficient cognition to follow simple instructions as well as understand the content and purpose of the study.
You may not qualify if:
- Patients with severe dysphasia (either expressive or comprehensive) with inadequate communication.
- Any additional medical or psychological condition affecting their ability to comply with the study protocol.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Department of Biomedical Engineering, The Chinese University of Hong Kong
Hong Kong, Hong Kong
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Raymond Kai-yu Tong
Department of Biomedical Engineering, The Chinese University of Hong Kong
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Professor
Study Record Dates
First Submitted
August 31, 2023
First Posted
October 2, 2023
Study Start
October 1, 2023
Primary Completion
October 1, 2024
Study Completion
December 1, 2024
Last Updated
October 2, 2023
Record last verified: 2023-09