Lumbar Disc Herniation
Conditions
Interventions
STAFF group:A novel reciprocating power-aided foraminoplasty
TESSYS group: Traditional TESSYS foraminoplasty
Sponsors
Spine Surgery Department of Orthopaedics Centre, Army Medical Center of PLA
Eligibility
Sex/Gender
All
Age
18 Years to 50 Years
Inclusion criteria
Inclusion criteria: 1.Aged 18 to 50 years; 2.Single-segment lumbar disc herniation(L4/5), symptoms and signs of unilateral lumbar 5 nerve root compression; 3.CT/MRI examination accords with lumbar 4/5 disc herniation and compression of the unilateral lumbar 5 nerve roots; 4.Patients had received at least 6 months of conservative treatment that turned out to be ineffective.
Exclusion criteria
Exclusion criteria: 1. cauda equina syndrome; 2. Dynamic X-ray films suggest lumbar instability or spondylolisthesis; 3. Infectious diseases such as lumbar tuberculosis and tumors; 4. Other interventional treatments such as spinal surgery, radiofrequency ablation, ozone injection, etc. have been previously performed in this segment; 5. Severe cardiopulmonary disease or other patients who cannot tolerate surgery; 6. Those who are unwilling or unable to participate in treatment and postoperative follow-up.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Horizontal transverse diameter of superior articular process;Foraminoplasty time;Intraoperative decompression time;Operation time;X-ray exposure;OSWESTRY Disability Index;pain visual analogue scale;Modified MacNab Efficacy Evaluation; | — |
Secondary
| Measure | Time frame |
|---|---|
| Puncture time;Foraminoplasty pain;Surgical complications; | — |
Countries
China
Contacts
Public ContactFan weili
Spine Surgery Department of Orthopaedics Centre, Army Medical Center of PLA
Outcome results
None listed