| 摘要 |
system and method for an auditory inner ear prosthesis. A strut connects the medial surface of the stape footplate with the wall of the saccule. The strut spans the 1.5 mm vestibule between the saccule and the stapes. The strut is a synthetic elastic connector constructed of biocompatible material such as sylastic. The strut converts eardrum or ossicle vibration into saccular stimulation. The saccule is a large otic receptor organ capable of coding sound, and plays a role in reptilian hearing. For human ears, the saccule is so isolated from the eardrum and related elements that sound stimulation is ineffective. The strut allows for better stimulation by direct coupling. In cases of deafness, the saccule can serve as an alternative ear.
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