Vertebral Osteosynthesis in Degenerative Lumbar Stenosis With Spondylolisthesis

Overview

Study to evaluate the superiority of the osteosynthesis associated with a decompressive surgery in comparison with a simple decompressive surgery in the treatment of lumbar degenerative stenosis with spondylolisthesis

Randomized, comparative study on 152 patients with degenerative spondylolisthesis L4-L5 confirmed by radiography with radicular pain for whom the antalgic and anti-inflammatory treatment are not efficient for at least 3 months. Patients randomized in 2 parallel groups (each group with 76 patients) * one group with decompressive surgery + osteosynthesis * one group with decompressive surgery Study duration : 18 months, including a selection visit, an inclusion with the surgical intervention, 3, 12, 18 months' follow up visits and a follow up call at 6 months.

Conditions

Interventions

Eligibility

Locations (9)

Outcomes