Barricaid Annular Closing Device History
The Barricaid Annular Closure Device has over eight years of clinical experience and has been proven to be associated with a reduction in re-herniation. In a randomized study of 550 patients, some receiving the Barricaid Annular Closing Device and others lumbar microdiscectomy without this added device, the Barricaid Annular Closing Device proved to be superior starting in the early postoperative period and continuing through two-year follow up.