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Bidirectional (retrospective + prospective) single-center, single-arm observational clinical study of short-term fusion rates in unilateral dual-channel endoscopic lumbar fusions

Bidirectional (retrospective + prospective) single-center, single-arm observational clinical study of short-term fusion rates in unilateral dual-channel endoscopic lumbar fusions

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500104240
Enrollment
Unknown
Registered
2025-06-13
Start date
2025-06-20
Completion date
Unknown
Last updated
2025-06-16

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

Conditions

Degenerative diseases of the lumbar spine

Interventions

Observation group:None

Sponsors

Shaoguan First People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Age greater than 18 years old, gender is not limited. 2. Patients with lumbar spine diseases, such as lumbar disc herniation, lumbar spinal stenosis, lumbar spondylolisthesis, etc., who are clinically diagnosed as needing unilateral dual-channel endoscopic lumbar spine fusion treatment. 3. Fusion of no more than 3 segments. 4. Sign the informed consent before surgery and participate in this study voluntarily.

Exclusion criteria

Exclusion criteria: 1. have serious comorbidities, such as cardiopulmonary insufficiency, liver and kidney failure, which may affect surgical tolerance or postoperative recovery. 2. have previously undergone lumbar spine surgery, or have special conditions such as lumbar spine deformity, infection, or tumor. 3. contraindications to the imaging methods used in this study (e.g. lumbar 3D CT). 4. have an abnormal mental state and are unable to cooperate in completing the study process.

Design outcomes

Primary

MeasureTime frame
Lumbar fusion at the 3rd and 6th postoperative months;Albumin;

Secondary

MeasureTime frame
Patient VAS scores at 3 and 6 months postoperatively;Patient ODI scores at 3 and 6 months postoperatively;Routine blood test;Post-operative complications;

Countries

China

Contacts

Public ContactLi Yiqiang

Shaoguan First People's Hospital, Guangdong Province

13076280132@163.com+86 130 7628 0132

Outcome results

None listed

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