Question 1

How does the device work?

Accepted Answer

The cochlear implant system contains a computer that processes sound waves into electrical signals. There is an external part of the device that is worn behind the ear that contains this computer. The device needs to be programmed and customized for the patient for optimal results.

Question 2

When does programming occur?

Accepted Answer

The first programming session typically occurs four weeks after surgery and is called the initial "hook-up". After this session, the patient will start to use the device for hearing. There will be several programming sessions (over the first few months of implant use) to adjust the implant programming. This will ensure optimal results.