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Study identifier: NCT07139496 Synced from ClinicalTrials.gov · August 08, 2026
● Study status: Recruiting

Combined Injury-site & Lumbosacral Epidural Spinal Cord Stimulation

Condition: Spinal Cord Injuries (SCI)  ·  Sponsor: The University of Hong Kong

PhaseNA
Planned participants5
Who can joinAll sexes, 18 Years to 70 Years
Healthy volunteersNoCheck eligibility criteria ↓
WhereHong Kong, Hong Kong

Interested? Contact the study team ↓

Sponsor, CRO or site team? See where this study is running → — listed sites, countries and recruiting context. Everything below is written for patients and caregivers.

About this study

Spinal cord stimulation (SCS) has been shown in previous studies to be capable of restoring motor and autonomic function in patients with chronic complete spinal cord injury (SCI). Clinical studies have demonstrated that SCS enables activation of previously paralyzed muscles, leading to functional improvements in patients in the chronic stage of paralysis through the delivery of activity-based interventions. For most previous studies on SCS in SCI, stimulation was invariably applied to lumbrosacral plexus only. In this study, after signing the consent form, the patient will be assigned for standard surgery with additional implant of the spinal cord stimulator. The investigators propose to conduct the SCS with three phases. For the first phase, SCS over lumbrosacral spinal cord will be activated for 3 months with appropriate stimulation of lower limb muscles for walking together with physiotherapy of individual muscle groups for walking. For the second phase, SCS over lumbrosacral spinal cord will be stopped. SCS over the injury site will be activated for 3 months with appropriate stimulation of lower limb muscles. For the third phase, SCS over both lumbrosacral spinal cord and injury site of spinal cord will be activated for another 3 months with appropriate stimulation of lower limb muscles.

This description comes directly from the study's public registry record.

Talk to the study team

Timmy CW Chan, MBBS  ·  (852)22555679  ·  timmychancw@gmail.com

There is no obligation to join — the study team can answer your questions about taking part.

Always discuss trial participation with your own doctor first.

Full eligibility criteria (exactly as the study team wrote them)

Inclusion Criteria: 1. American Society of Anesthesiologist (ASA) status I-III 2. Age 18-70 years old 3. Patients with SCI more than 2 years 4. Traumatic or atraumatic spinal cord injury 5. American Spinal Injury Association (ASIA) Impairment Scale A and B 6. Have previous MRI to document extent of spinal cord injury before recruitment Exclusion Criteria: 1. Chronic opioid user 2. Presence of chronic pain condition (pain duration over 3 months) 3. Alcohol or substance abuse 4. active and unaddressed psychiatric diseases

Reproduced word-for-word from the public registry record — the study team can answer questions about it.

Locations (1)

Queen Mary HospitalHong Kong, Hong KongRecruiting

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Hong Kong

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