Fig. 5From: Decompression for lumbar spinal stenosis at the intrathecal catheter insertion site during intrathecal baclofen therapy: a case reportPostoperative three-dimensional computed tomography (3D-CT) scan. Postoperative 3D-CT scan confirms that the intrathecal catheter was inserted through the L2/3 interlaminar space to the original position T8/9 level without damaging the intrathecal catheter, and lumbar spinal stenosis (LSS) was decompressed. White solid arrow: the tip of the intrathecal catheter. White solid triangle: the insertion site of the intrathecal catheter. a 3D-CT b 3D-CT Easier to see the intrathecal catheterBack to article page