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Contralateral C7 nerve transfer combined with human acellular nerve allograft for spastic upper limb paralysis

Selective peripheral neurotomy combined with peripheral nerve transfer for spastic paralysis

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500099694
Enrollment
Unknown
Registered
2025-03-27
Start date
2020-11-02
Completion date
Unknown
Last updated
2025-03-31

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

Conditions

Spastic Hemiplegia

Interventions

Surgery group:Contralateral C7 nerve transfer combined with human acellular nerve allograft
Rehabilitation group:conventional rehabilitation

Sponsors

The First Affiliated Hospital, Sun Yat-sen University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
20 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1.Aged 20-60 years,Received regular rehabilitation therapy for at least 1 year ; 2.Spastic hemiplegia following central neurologic injury with FMA score 20-50 points; 3.Central neurologic injury limited to the hemisphere contralateral to the paralyzed hand as indicated by brain MRI scans.

Exclusion criteria

Exclusion criteria: 1.Presence of deformity or severe stiffness of upper limb joints; 2.Evidence of progressing brain injury; 3.Systemic diseases precluding the ability to tolerate surgery; 4.History of other peripheral nerve surgeries.

Design outcomes

Secondary

MeasureTime frame
Modified Ashworth Scale;Action Research Arm Test;—

Primary

MeasureTime frame
Fugl-Meyer Assessment;—

Countries

China

Contacts

Public ContactQingtang Zhu

The First Affiliated Hospital, Sun Yat-sen University

zhuqingt@mail.sysu.edu.cn+86 189 2507 3428

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026