The invention comprises a totally implantable hearing prosthesis for hearing impaired persons. An inertial vibrational element is hermetically sealed and implanted in bone between the lateral and superior semicircular canals without breaching the integrity of the canals. The vibrational element is adapted...http://www.google.com.au/patents/US7951063?utm_source=gb-gplus-sharePatent US7951063 - Totally implantable hearing prosthesis
