Some patients with DBS for OCD need very frequent replacements of their neurostimulators (Medtronic Synergy 7427 ® [Synergy], Medtronic Kinetra 7428 ® [Kinetra] , Medtronic Activa PC 37601 ® [Activa PC] ), due to end‐of‐life of the batteries. This results in frequent re‐interventions, probably causing discomfort for the patient, wound problems and infections due to revision surgery scar tissue, hardware problems and increasing costs for the public health system (consultations, hardware devices, surgery and its complications).