The artificial organ of hearing which possesses the burying possible backing inside the snail

摘要

(57) Abstract The burying possible long backing (31) it possesses within the tympanic cavity floor of the snail, this backing, possesses the electrode element on the 1st side at least over the one part of the total length, the 1st side (32a) from the 2nd side which is alienated (32b) it is the artificial organ of hearing which possesses the conductive material. Both sides are connected the 3rd side (32c) with the 4th side (32d) with, the aforementioned 1st side when being a state where the backing has been buried within the tympanic cavity floor, extending is present on opposite side of the basic membrane of the snail. After the burying, information transmission to the snail nerve to make as much as possible complete in order, the 3rd side of the backing and mutually, just the distance which is equal to the corresponding size of the parallel tympanic cavity floor to the basic membrane substantially has alienated the 4th side, over the one part where among backing total lengths the electrode element exists at least. After the burying the backing, the tympanic cavity floor is almost filled up at least completely extending over at least the one part of the range which is present with the snail tube open part and the snail hole parallel to the basic membrane extending in the territory where it is present.