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A Clinical Study of a Fully Implanted, Wireless and Functional BCI for Upper-Limb Functional Replacement in Tetraplegia Due to Spinal Cord Injury: Efficacy and Safety

NCT07720882 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 32

Last updated 2026-07-22

No results posted yet for this study

Summary

This prospective, multicenter, single-arm clinical trial will enroll subjects with tetraplegia secondary to spinal cord injury. An implantable brain-computer interface system for compensatory hand motor function will be used to reconstruct upper-limb function, so as to evaluate the safety and clinical efficacy of this device in achieving upper-limb functional replacement.

Conditions

Interventions

DEVICE

"Triple-F" BCI

Subjects will undergo implantation of the "Triple-F" BCI and receive standardized brain-computer interface training postoperatively, including training with brain-controlled pneumatic gloves. Follow-up visits will be scheduled at 1, 2, 3 and 6 months after implantation.

Sponsors & Collaborators

  • Huashan Hospital

    collaborator OTHER

  • NeuroXess Technology (shanghai) Co.,Ltd.

    lead INDUSTRY

Study Design

Allocation
NA
Purpose
OTHER
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-07-07
Primary Completion
2027-01-30
Completion
2027-04-30

Countries

  • China

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07720882 on ClinicalTrials.gov