Cochlear Implant Research Paper

Audiology became needed when soldiers began to return from war. A great number of them were suffering from severe hearing loss and the country's hospitals were not equipped to rehabilitate them. With the introduction of the first hearing aid, a new field of medicine was created known as psychoacoustics. People that studied psychoacoustics travelled throughout the country to fit veterans with hearing aids and assess their hearing abilities. The creation of more discrete and portable hearing aids began in the early nineteen hundreds when Miller Reese Hutchison added a carbon transmitter. This hearing aid was bulky but very different from the simple “hearing horns” that had previously been used.
In the early nineteen hundreds the Vactuphone hearing aid was invented by Earl C. Hanson. He called it the Vactuphone because it used portable vacuum tubes to aid …show more content…
The eighties was also the time when the cochlear implant was developed. A cochlear implant is a device inserted into the cochlear which is part of the inner ear. It uses an electrode to stimulate the auditory nerve which makes hearing possible for some people with certain types of hearing loss. This is a major breakthrough in the field of audiology. Around this time the digital hearing aid was developed. This hearing aid is one that is usually used today and they can be very discrete.
Today Audiologist mainly deal with hearing, balance and ear problems. To become an audiologist requires a doctorate but there are some lower positions such as audiologists assistant. Some registered nurses specialize in audiology and performing hearing tests. Some equipment that audiologists use to test hearing are audiometers and computer programs. Today Audiologists are focused on aiding people with hearing problems and developing new devices to assist