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A study of axial pain and imaging parameters after cervical double-door laminoplasty with line saw for C2 level muscle reconstruction

A study of axial pain and imaging parameters after cervical double-door laminoplasty with line saw for C2 level muscle reconstruction

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500107889
Enrollment
Unknown
Registered
2025-08-20
Start date
2025-09-24
Completion date
Unknown
Last updated
2026-01-12

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

Conditions

Cervical spondylosis

Interventions

Experimental group:Cervical double-door laminoplasty with wire saw method for intraoperative C2 level muscle reconstruction
Control group:Traditional cervical double-door laminoplasty is performed

Sponsors

China-Japan Union Hospital of Jilin University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. Patients with cervical spine disease between the ages of 18-75 who meet the indications for cervical double-opening laminoplasty surgery. 2. Signed informed consent form and voluntarily participated in the study.

Exclusion criteria

Exclusion criteria: 1. Those with a history of cervical spine surgery or congenital deformity of the cervical spine. 2. Combined with severe heart, liver, kidney and other organ insufficiency. 3. Pregnant or lactating women. 4. Presence of mental illness or inability to cooperate with the investigator.

Design outcomes

Primary

MeasureTime frame
Axial pain after surgery;—

Secondary

MeasureTime frame
Cervical curvature and range of motion;C2 level muscle reconstruction safety;—

Countries

China

Contacts

Public ContactGu Rui

Ethics Committee of China-Japan Friendship Hospital

gurui@jlu.edu.cn+86 431 8987 6909

Outcome results

None listed

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