Microprocessors; audio processors for hearing implants; microprocessors to control hearing implants, in particular middle ear implants; speech processors for hearing implants, in particular middle ear implants; software; audio and visual training software; computer programmes for data processing; data carriers containing information for surgical and audiological training; data carriers containing tests for the recording and assessment of speech comprehension

Surgical implants; hearing implants; implant systems for the middle ear; implants for the middle ear; electrodes for medical purposes; implant electrodes; vibratory stimulation sensor (converter) for hearing prostheses; diagnostic apparatus for medical purposes; hearing aids; hearing prosthesis; bone conducting hearing systems; partially and fully implantable hearing aids; surgical apparatus and instruments