A Comparison of Radiographic Findings in Fusion and Nonfusion Patients Ten or More Years Following Lumbar Disc Surgery

Ninety-six patients who had undergone disc excision and midline spinal fusion and 36 patients who had had simple disc excision had spinal radiographs made 10 or more years postoperatively. Claw spurs were found most commonly at the L2-3 and L3-4 levels in fusion patients, particularly male laborers.... View More