Auditory ossicle prosthesis, used for replacing or bridging at least one member of ossicle chain in human middle ear, has complete or partial surface coating containing biologically active material, e.g. antibiotic or growth regulator

摘要

In an auditory ossicle prosthesis, which replaces or bridges at least one member of the human auditory ossicle chain in the middle ear, the surface is completely or at least partly coated with a biologically active coating.