Safety analysis of percutaneous needle electrolysis: a study of needle composition, morphology, and electrical resistance.
Ramón MargalefMarc BosqueFrancisco Minaya-MuñozFermín Valera-GarridoManel M SantaféPublished in: Acupuncture in medicine : journal of the British Medical Acupuncture Society (2021)
PNE, applied according to conventional protocols, appeared to be safe and athermal, and did not provoke a loss of metal particles or modify the morphology of the needles used when studied in vitro.