Clinical trial Recruiting at 2 sites Interventional Ages 50 to 85

Using mirror therapy and electrical stimulation to improve arm function after stroke

Official title: A Randomized Controlled Clinical Trial of Upper Limb Training With Mirror Therapy (MT) and Bilateral Transcutaneous Electrical Nerve Stimulation (Bi-TENS) to Improve Upper Limb Motor Functions in Patients With Stroke

Run by The Hong Kong Polytechnic University · NCT03631628 · Data updated 2026-11-12

This study is testing if using mirror therapy with electrical stimulation can help stroke patients improve their arm function and daily activities better than a fake version of the therapy.

Quick facts

Study typeInterventional
Ages50 Years to 85 Years
SexAll
Enrollment90 (estimated)
SponsorThe Hong Kong Polytechnic University
Academic / other
Locations2 sites (Hong Kong, Hong Kong and 1 other locations)
StatusRecruiting
StartedJanuary 1, 2021
Main results expectedDecember 31, 2026
Study endsDecember 31, 2026
Registry record updatedOctober 15, 2026
Trial IDNCT03631628 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are stroke patients diagnosed with ischemic brain injury or intracerebral hemorrhage who have some movement ability in their affected arm.

Probably not a fit

Patients with severe contractures, significant peripheral neuropathy, or other medical conditions that impede treatment may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study compares the effectiveness of two rehabilitation programs: one using mirror therapy combined with bilateral transcutaneous electrical nerve stimulation (Bi-TENS) and the other using sham mirror therapy with Bi-TENS. Both programs are provided alongside conventional rehabilitation for upper limb training. The aim is to determine if the active treatment is more effective in enhancing upper limb motor functions, daily living activities, community integration, and overall quality of life in stroke patients. The study will assess improvements over a specified period, measuring various functional outcomes.

Why it matters

Potential benefit: If successful, this approach could significantly enhance recovery and quality of life for stroke patients by improving their upper limb functions.

How similar studies have gone: Previous studies have shown promise in using mirror therapy and electrical stimulation for rehabilitation, suggesting potential success for this combined approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. have been diagnosed with ischemic brain injury or intracerebral hemorrhage by MRI or computed tomography within three weeks to 10 years after the first onset of stroke;
2. have volitional control of the non-paretic arm, and at least minimal antigravity movement in the shoulder of the paretic arm;
3. have at least 5 degrees in wrist extension of the paretic arm in the antigravity position
4. are able to score \> 6 of 10 of abbreviated Mental Test;
5. are able to follow instruction and give informed consent of the study.

Exclusion Criteria:

1. Have any additional medical, cardiovascular and orthopedic condition that would hinder the proper assessment and treatment;
2. Use cardiac pacemakers;
3. Have receptive dysphasia;
4. Have a significant upper limb peripheral neuropathy (e.g., diabetic polyneuropathy);
5. Have severe shoulder, elbow, wrist or finger contractures that would preclude a passive range of motions of the arm;
6. Have skin allergy that would prevent electrical stimulation;
7. Are involved in drug studies or other clinical trials.

Where it's running

  • The Hong Kong Polytechnic University
    Hong Kong, Hong Kong, Hong Kong
    Recruiting
  • Shatin Hospital
    Hong Kong, Hong Kong, Hong Kong
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.