Essay On Cochlear Implants

Cochlear implants are a form of hearing loss treatment that can be used for people who do not benefit from hearing aids. The implantation of the device is a surgical technique. Cochlear implants do not restore normal hearing but can significantly improve ability to hear sounds and interact with the environment. Recipients can hear speech, telephones, and may be able to listen and enjoy music. The surgical procedure is outpatient and takes only a couple hours. After the surgical site heals, the auditory processor (external piece) is placed and will begin transmission of sound information.
Cochlear implants work best for adults who have lost their hearing recently and have already learned speech and language. Those who are eligible should be fully informed on what to expect and have a good attitude toward the procedure. Having a desire to hear helps implant recipients stay motivated while learning to use the device. Another important criterion is good health. The surgical procedure as well as possible complications can be riskier and more of a concern when the candidate has health problems.
Children are also eligible to receive cochlear implants and may
Med-El has created Synchrony, a CI that can undergo magnetic resonance imaging without removal of the internal magnet. They can withstand 3.0 Tesla MRI machines and are safe to use as long as proper guidelines are followed. This makes a huge difference in treating emergencies in people with cochlear implants. There is, however, still a problem with artifacts in the image when the magnet is present. The magnet can be removed if there is something that needs to be seen near the magnet. Even though the magnet may sometimes need to be removed temporarily, the new CI decreases the frequency of these instances. It also increases convenience for the CI user because they do not have to lose their hearing between the removal surgery and the re-implantation