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Clinical and basic research on determining and validating the optimal opening parameters of posterior cervical single-door laminoplasty

Clinical and basic research on determining and validating the optimal opening parameters of posterior cervical single-door laminoplasty

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2600119794
Enrollment
Unknown
Registered
2026-03-03
Start date
2025-01-03
Completion date
Unknown
Last updated
2026-03-09

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

Conditions

Cervical degenerative disease

Interventions

Surgical group under theoretical guidance:Surgry under theoretical guidance
Surgical group conducted under non theoretical (clinical experience) guidance:Surgry under non theoretical (clinical experience) guidance

Sponsors

Affiliated Hospital of Chifeng University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. The patient is between the ages of 18 and 80, regardless of gender, and is willing to sign an informed consent form; 2. All patients' clinical manifestations are consistent with their imaging features; 3. Conservative treatment for more than 3 months is ineffective, and single door surgery is planned for treatment.

Exclusion criteria

Exclusion criteria: 1. Individuals with a history of cervical trauma or cervical surgery; 2. Patients with combined spinal deformities, tumors, infections, and thoracolumbar spinal cord nerve compression; 3. Congenital cervical fusion and other developmental abnormalities; 4. Malignant tumor patients; 5. Poor physical condition and inability to tolerate surgery; 6. Patients (or their guardians) with cognitive impairment who cannot provide sufficient informed consent; 7. Patients who have participated in other clinical trials within the past month; 8.Patients with active tuberculosis, cytomegalovirus, severe fungal infection, or HIV infection; 9. Elderly patients with osteoporosis.

Design outcomes

Primary

MeasureTime frame
Radiological examination;Clinical function evaluation;Visual Analogue Scale (VAS), used to assess the severity of cervical spine and upper limb pain.;Neck Disability Index (NDI), used to assess the impact of neck pain on daily living function.;Modified Japanese Orthopaedic Association Score (mJOA), used to assess spinal cord functional status.;36-Item Short Form Health Survey (SF-36), a quality of daily life assessment scale.;

Secondary

MeasureTime frame
Laboratory inspections;Condition during perioperative period;

Countries

China

Contacts

Public ContactHongpeng Sang

Affiliated Hospital of Chifeng University

hongpengsang@sina.com+86 151 7485 5151

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Mar 14, 2026