Wednesday, March 17, 2010

Cochlear Implant Surgery for the Hearing Impaired

Having the ability to see, hear and sense is a usual thing for many, but for some it is a luxury they cannot have. In many developed countries, those who have difficulties in hearing are forced to live a soundless life for the rest of their lives. Meanwhile in more modern countries, scientists have tried to invent and/or improve products to help those who have hearing problems. Developments in medical science and technology have come to the point where scientists successfully created cochlear implants to help improve those who have severe hearing problems. A Cochlear Implant is an electronic hearing device that is implanted to a person who has serious hearing problems or deafness through a medical surgery.

The implant, or commonly referred as bionic ear, works to give a sense of sound to the receiver person. Cochlear Implants have internal and external parts. The internal parts include receiver, stimulators and electrodes, while the external parts include microphones, speech processors and transmitters. Today’s Cochlear Implants are designed to enable users to hear music tunes, and the devices allow users to be scanned using MRI (Magnetic Resonance Imaging) scanner safely. Children and adults are able to take Cochlear Implant Surgery as long as their doctors permit. However, not every people who have hearing problems could take Cochlear Implant Surgery. Those whose auditory nerves are broken may not gain any benefit from the implant. And those who have mild hearing impairment may not gain much benefit from the device, or they may not need to do the surgery.
So, before you decide to take the risk of Cochlear Implant Surgery, you should consult your doctor to see whether the implants are the right option for you.

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