Advances in the biological restoration of the hearing / 复旦学报（医学版）

ABSTRACT

Sensorineural deafness is the most common disorders of senses,which severely impact the life quality and bring heavy burden to the family as well as the society.Current state-of-art treatments focus on sound amplification and implanted electrodes that stimulate the auditory nerve.These strategies offer partial recovery of function for a limited patient population but do not come close to restoring natural hearing.Clearly,there is strong need for development of biological treatments for the hearing restoration through correcting the genetic defects or regenerating the new hair cells on the damaged cochlear sensory epithelium.We reviewed the advances in the biological restoration of the hearing,including the gene therapy and the hair cell regeneration aspects.