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Application Research of the echogenic needle used in the lumbar nerve branch block

Application Research of the echogenic needle used in the lumbar nerve branch block

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-TRC-13003899
Enrollment
Unknown
Registered
2013-08-05
Start date
2013-10-01
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

low back pain

Interventions

four:different needle

Sponsors

West China Hospital, Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. agreed to participate in this study; 2. has a CT or MRI imaging to exclude cancer; 3. aged 18-80 years old.

Exclusion criteria

Exclusion criteria: 1. An overweight or obese, BMI >= 25Kg/m2; 2. patients with severe heart or lung disease; 3. can not cope with; 4. spinal deformity; 5. systemic or puncture site infection; 6. coagulation disorders; 7. allergy on hormones or local anesthetic.

Design outcomes

Primary

MeasureTime frame
score;—

Countries

China

Contacts

Public ContactYan Yin

Wannan Medical College Yijishan Hospital

347938055@qq.com+86 18980601460

Outcome results

None listed

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