The complete system for ultrasound guided nerve blocks

PAJUNK® is the first manufacturer to have developed together with Dr. Meier a technique by which the catheter is introduced in sterile condition directly from a container through the cannula, and the anaesthetic is injected through the catheter. This patented technique has aroused a great response and recognition in the professional world. Depending on the catheter properties PAJUNK® differs the following SonoSystem set variants.



SonoLong Echo for perfect ultrasound visibility

Set consisting of SonoLong Echo catheter + SonoLong NanoLine cannula with

  • Facet tip
  • SPROTTE®-SPECIAL tip
  • Tuohy tip


SonoLong Curl Echo for precise catheter placement

Set consisting of SonoLong Curl Echo catheter with coiled tip + SonoLong NanoLine cannula with

  • Tuohy tip


SonoLong Sono for maximum kink resistance

Set consisting of SonoLong Sono catheter with integrated stainless steel helical coil + SonoLong NanoLine cannula with

  • Facet tip
  • SPROTTE®-SPECIAL tip
  • Tuohy tip


StimuLong Sono II for additional nerve stimulation

Set consisting of StimuLong Sono catheter with stimulateable tip + SonoLong NanoLine cannula with

  • Facet tip
  • Tuohy tip