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Clinical study on the application of percutaneous single-channel spinal endoscopic lumbar spinal canal decompression and inter-articular and transverse process bone grafting and fusion in the treatment of lumbar degenerative diseases

Clinical study on the application of percutaneous single-channel spinal endoscopic lumbar spinal canal decompression and inter-articular and transverse process bone grafting and fusion in the treatment of lumbar degenerative diseases

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500107866
Enrollment
Unknown
Registered
2025-08-20
Start date
2022-09-01
Completion date
Unknown
Last updated
2025-08-25

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

Conditions

lumbar degenerative diseases

Interventions

MPLF group:None
PE-MPLF group:None

Sponsors

The Second Affiliated Hospital of Harbin Medical University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Single-segment lumbar degenerative diseases, including lumbar disc herniation combined with spinal stenosis, lumbar disc herniation combined with lumbar instability, and lumbar disc herniation combined with lumbar spondylolisthesis (Grade I); 2. Patients who have not responded to standard conservative treatment for three months or more.

Exclusion criteria

Exclusion criteria: 1. Lumbar spondylolisthesis Grade II or above; 2. Imaging examinations showing multisegmental lumbar degenerative diseases; 3. Spinal deformities, old lumbar fractures, ankylosing spondylitis, etc; 4. Patients with coagulation dysfunction or mental disorders.

Design outcomes

Primary

MeasureTime frame
operative time;blood loss;incision length;hospital length of stay;wound healing classification;Visual Analogue Scale;Oswestry Disability Index;Japanese Orthopaedic Association Scores;The Short From-36 Health Survey;modified MacNab score;Relative Functional Cross-Sectional Area;Disc Height;Lumbar Lordotic Angle;Lumbar Fusion Rate;—

Countries

China

Contacts

Public ContactXintao Wang

The Second Affiliated Hospital of Harbin Medical University

wangxintao@hrbmu.edu.cn+86 139 3602 7000

Outcome results

None listed

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