Trials / Recruiting
RecruitingNCT07050290
Restoring Segmental Lumbar Lordosis After Failed Previous Fusion at the Same Level
Restoring Segmental Lordosis Via One Previous Posterior Approach After Failed Fusion at the Same Level for Degenerative Lumbar Disease
- Status
- Recruiting
- Phase
- N/A
- Study type
- Interventional
- Enrollment
- 20 (estimated)
- Sponsor
- N.N. Priorov National Medical Research Center of Traumatology and Orthopedics · Academic / Other
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- Not accepted
Summary
The restoration of lumbar lordosis is mandatory during lumbar fusion surgery for degenerative disc disease, since not restoring lumbar lordosis adequately may adversely affect surgical outcomes and the patient's quality of life in the follow-up. Revision surgery to restore segmental lordosis at the level of previous spinal fusion is extremely difficult to do and its performance is usually inferior to that of primary surgery. Need to provide a surgical technique to restore segmental lordosis via a posterior approach, which is especially important after failed previous fusion at the same lumbar level.
Conditions
- Failed Back Surgery Syndrome
- Degeneration Lumbar Spine
- Degenerative Spondylolisthesis
- Sagittal Imbalance
Interventions
| Type | Name | Description |
|---|---|---|
| PROCEDURE | Restoring segmental lordosis at the lumbar spine | All patients will undergo restoring segmental lordosis via one previous posterior approach after failed fusion at the same level. |
Timeline
- Start date
- 2025-06-25
- Primary completion
- 2026-07-25
- Completion
- 2027-07-25
- First posted
- 2025-07-03
- Last updated
- 2025-07-03
Locations
1 site across 1 country: Russia
Source: ClinicalTrials.gov record NCT07050290. Inclusion in this directory is not an endorsement.