For medical professionals

Medical care area

interspinous, lumbal system



The interspinous distraction is a method for minimally invasive surgical treatment of lumbar spinal stenosis. The stenosis is decompressed using microsurgery, with radicular symptoms in combination with a radiculolysis.  Then the “Utility”, a U-shaped spacer made of titanium in the appropriate size, is anchored between the adjacent spinous processes. Through this interspinous distraction, the extension or lordosis will be reduced, preventing the neurogenic claudication from becoming effective.

Product details


implatan®; TiAl6V4 according to ISO 5832-3

Product range:

  • 5 sizes: 8 - 16mm

This area is intended for medical professionals only and may only be provided to certain professional personnel.