Injeq IQ-Tip® spinal needle is a innovative product for lumbar punctures. Bioimpedance based detection of cerebrospinal fluid is associated with a substantial reduction of the most common complications related to lumbar punctures such as traumatic lumbar puncture (TLP) and post dural puncture headache (PDPH). Injeq IQ-Tip® provided good first puncture success rate in the study done with pediatric hemato-oncological patients and in the study with neonates from the successful lumbar punctures 96% were successful by the first attempt. Injeq IQ-Tip® system has been studied in three clinical studies in neurology, anesthesia, neonatology, infants and pediatric hemato-oncology fields and has been found feasible for all medically indicated lumbar punctures for patients of all ages.