METHOD FOR THE PRODUCTION OF OTOPLASTICS AND CORRESPONDING OTOPLASTIC

摘要

An impression of the shape of the individual auditory canal is taken in order to produce shells for hearing aids implanted in the ear that very precisely adapt to the individual shape of the auditory canal and a hearing aid shell is produced by means of an additive fabrication process such as laser sintering, stereolithography or a thermojet process that is controlled by means of data pertaining to the shape.