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Effectiveness of Step-by-step Upper Limb Functional Exercise with Hand Brain-Machine Interface for Upper Limb Paraplegia Patients after Stroke: A Historical Control Study

Effectiveness of Step-by-step Upper Limb Functional Exercise with Hand Brain-Machine Interface for Upper Limb Paraplegia Patients after Stroke: A Historical Control Study - Effectiveness of a Brain-Machine Interface for the Hand in Patients with Upper Limb Paralysis after Stroke

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000055615
Enrollment
120
Registered
2024-09-25
Start date
2024-08-28
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Stroke (Subacute)

Interventions

1-2 weeks: Brain-Machine Interface 3-4 weeks: electromyogram-triggered / controlled NMES(EMG-NMES) or NMES

Sponsors

Hokuto Social Medical Corporation Tokachi Rehabilitation Center
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients 18 years of age or older (at the time of consent) Patients with upper limb paralysis due to stroke Patients with a total upper limb motor score of less than 30 on the paralyzed side FMA

Exclusion criteria

Exclusion criteria: Patients with upper limb paralysis for more than 180 days Patients who are unable to make clear decisions Patients with pacemakers or implantable cardioverter-defibrillators Patients participating in other clinical trials for upper extremity paraplegia prior to study entry Patients who have undergone botulinum therapy for spasticity of the upper limb and nerve blocks such as phenol block prior to study participation Patients with serious diseases (e.g., complications of malignancy) Patients who are deemed inappropriate as research subjects by the investigator or physician

Design outcomes

Primary

MeasureTime frame
Fugl-Meyer Assessment (FMA) : Before intervention, 4 weeks after intervention

Secondary

MeasureTime frame
stroke impairment assessment set modified ashworth scale motor activity log event related desynchronization surface electromyography

Countries

Japan

Contacts

Public ContactRyosuke Takahashi

Hokuto Social Medical Corporation Tokachi Rehabilitation Center Physical Therapy Division, Department of Rehabilitation

hokutopt.takahashi@gmail.com0155-47-5700

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026