Cochlear implants (CI) are in the midst of the great success stories of the modern medicine and is the most successful of all neural prostheses developed to date in terms of restoration of function in people profoundly deaf or severely hard of hearing, and by the time, the number of the candidates of CI is rising and the age of the surgery in the kids reducing to 12–18 months. By the time, outstanding progression in CI development has been made but more rooms remain still for improvements. Objective: the purpose of this thesis project is to present a broad overview on human’s hearing story; the structural anatomy of the normal hearing system and a deaf ear, the recent cochlear implantation process from its A to Z as the new and only treatment for deafness, to assess the existent complications and difficulties in this pathology, and finally to propose a comprehensive solution (Platform) to reach the highest outcomes from this surgery for each candidate of CI.