Participants will be submitted to microdiscectomy with the addition of a polydioxanone membrane over the dura mater in the test group and without in the control group.~The groups will be compared regarding improving patients' quality of life, evaluation of epidural fibrosis, and device safety.
The goal of this clinical trial is to compare if adding a polydioxanone membrane prevents epidural fibrosis and, consequently, the rate of occurrence of the post-laminectomy syndrome in participants undergoing microdiscectomy for treatment of disc herniation.