How bone conduction hearing
systems work
Bone
anchored hearing systems are designed to use your body’s natural ability
to transfer sound through bone conduction. The sound processor picks up
sound, converts them into vibrations, and sends them through your skull
bone, directly to your inner ear. This bypasses any problems in your
ear canal or middle ear.A bone anchored system consists of three parts:
- A small (3 or 4 mm) titanium implant that sits in the bone behind the ear
- An abutment that juts out through the skin
- A sound processor
The small titanium implant | The abutment without sound processor | The sound processor on the abutment |
How it worksThe sound processor picks up sound waves in much the same way as a conventional hearing aid. But instead of sending them through your ear canal, it transforms them into sound vibrations and sends them, via the abutment and implant, through your skull.In this way the vibrations travel directly to your inner ear, bypassing any problems in your outer and/or middle ear. |
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