When getting an MRI, all they have to do is take off their processor and headpiece prior to the MRI. And when the scan is done, put them back on to continue hearing. For your patients, this means uninterrupted hearing.
The multi-magnet assembly in the HiRes Ultra 3D cochlear implant was tested to remain functional for life. In bench tests, the multi-magnet assembly keeps going without any risk of demagnetization or damage even after 200 3T MRI routines.6