http://www.medel.com/int/cochlear-implants How do cochlear implants work? This video explains how the SYNCHRONY cochlear implant from MED-EL works to treat hearing loss and hearing impairment. SYNCHRONY is the most advanced cochlear implant from MED-EL and combines exclusive cochlear implant technologies to deliver a richer hearing experience. MED-EL is the leading innovator in the field of hearing implants. We help others hear the joys of sound through groundbreaking technologies. MED-EL products are m