From May 29th to June 1st, 2022, the annual conference of the German Neurosurgical Society took place in Cologne after a 2-year corona break. Of course we from Spiegelberg were there again. With a new team, a changed concept and a lot of enthusiasm, we were able to welcome numerous visitors to our stand. After a break of many years, we again held a workshop on ICP measurement with Spiegelberg probes. With Prof. Freiman, chief physician of the neurosurgical clinic of the Rostock University Clinic, we were able to gain a top-class speaker. Numerous participants followed the lecture with great interest and showed great interest in the subsequent hands-on workshop.