“…However, the high price of SNM remains an obstacle to apply this treatment method widely. Even though there are studies, showing that a treatment strategy, including SNM, is cost saving for each successfully treated patient [22], there is a growing interest in the potentially newer, less invasive and cheaper neuromodulation techniques, such as PTNM and Transcutaneous tibial nerve stimulation (TTNS), in the treatment of FI. For these reasons, we started PTNM in our clinic three years ago and we have treated a small amount of patients.…”