ABSTRACT
Background: We are presenting 30 patients who had disc prolapse and surgically treated by interlaminar fenestration and disc excision. Methods: All of them had pain and sciatica for a period of three months prior to surgery. Initially all the patients were treated by conservative measures which failed in the cases which were taken up for the surgery. Results: The diagnosis in all the cases was made on Magnetic Resonance Imaging (MRI), additional computed tomography (CT) scan was done in the cases presenting with sciatica and claudication or suspected LCS. We encountered no difficulty by this approach for the localization of the disc and decompression of the nerve root. Conclusion: This method is a safe, effective and reliable method for treating patients of prolapse intervertebral disc (PIVD).