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| | MedlinePlus Medical Encyclopedia: Cochlear implant |
 | | A cochlear implant attempts to replace the function of the inner ear by transforming mechanical energy (sound) into electrical energy, which can then be used to stimulate the cochlear nerve (the nerve for hearing), sending "sound" signals to the brain. |
 | | Once the incision site is well healed, and the implant is secured to the external processor and antenna, patients will begin to work with a combination of audiologists, speech therapists, otolaryngologists (ear, nose, and throat doctors), and possibly other specialists in order to learn to "hear" and process sound using the cochlear implant. |
 | | Individual results in using cochlear implants vary widely, and are influenced by the condition of the hearing nerve prior to surgery, the patient's mental abilities, the specific device being used, the length of time the patient was deaf, and the surgery itself. |
| www.nlm.nih.gov /medlineplus/ency/article/007203.htm (1301 words) |
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