[Scanning electron microscopic observation on cat cochlea following electrode implantation].
D000818:Animals; D002415:Cats; D003051:Cochlea / Q000648:ultrastructure*; D003054:Cochlear Implants / Q000009:adverse effects*; D004567:Electrodes, Implanted / Q000009:adverse effects; D008855:Microscopy, Electron, Scanning