Essay on Are Cochlear Implants a Threat to the Deaf Community?

     A cochlear implant is an electronic device that restores hearing for people anywhere from hard of hearing to the profoundly deaf. The cochlear implant is surgically implanted under the skin behind the ear. The surgeon puts the electrode array inside the inner ear and than inside the cochlea. The implant works by a device outside the ear, which rests on the skin behind the ear. It is held upright by a magnet and is also connected by a lead to a sound professor.

Basically how sound travels through the ear is a process of many steps. The sound waves are gathered by the pinna and then funneled into the meatus. Those waves then begin to vibrate the tympanic membrane which in turn hits against the malleus. The ossicle bones then vibrate like a chain reaction. The footplate will hit the oval window which triggers the fluid in the cochlea to move. The movement sways across the different hair cells creating impulses that are sent to the brain through the eighth cranial nerve.

In today’s society there is an ongoing debate of weather children who are deaf should receive cochlear implants. A cochlear implant is a device that takes sound wave and changes the waves into electrical activity for the brain to interpret. Wire called electrodes are surgically implanted into the cochlear nerve which receives a signal from the microphone attached to the transmitter and speech processor. The microphone captures the sound from the environment and the speech processor filters the noise versus speech. Then the transmitter sends an electrical signal through the electrodes to stimulate the cochlear nerve. Every person has a different thought depending on their experiences in their life whether deaf children should receive cochlear

A Cochlear Implant is an electronic device that partially restores hearing in people who have severe hearing loss due to damage of the inner ear and who receive limited benefit from hearing aids (http://www.cochlear.com/wps/wcm/connect/au/home/understand/hearing-and-hl/hl-treatments/cochlear-implant). In some cases there are patients whose hearing did not adjust correctly, having a risk of developing a virus, complications after the surgery, the benefits of sign language without a cochlear implant and lastly children or adults with cochlear implants may not even develop a good speech. There are many positive and negative articles I have read on cochlear implants. As a parent you are not only putting your child at risk, you are also withdrawing them from the deaf community, the one they were naturally born into. I do not support cochlear implants, children should not be implanted until they are grown to the point where they can make their own choice

While reading the article, “understanding Deafness: Not Everyone Wants to Be `fixed`”, Allegra Ringo shine a light on a conflict with cochlear implants within the Deaf community that most hearing people such as myself were probably unaware of. After reading this article I feel a little upset that Alexander Graham Bell Association (AGB) is not telling parents of Deaf children what the Deaf community can really offer to Deaf children. Instead, they are just telling parents how much better off they can be if they can hear and that they could offer it with cochlear implants. I think that the Deaf community is over by parents with a child that is born Deaf or hard of hearing. My opinion is that people need to be taught about the Deaf community and that there is nothing wrong with being Deaf.

The Deaf community and their culture is a part of the oppressed population group. There are many limitations of being deaf in a hearing world. The Deaf community has been victims of isolation and oppression for many years. Historically the hearing culture has put Deaf individuals in social categories such as “disable” and “outsiders” (Pinquart, Pfeiffer, 2014). However, many years of being deaf has been viewed as having an undesirable condition.

An average of 90% of all babies born deaf or with some type of hearing loss are born to hearing parents. Deafness can be caused by a variety of things both genetic and environmental. Upon learning their child is deaf, most hearing families try to find ways to fix what they feel is a defect. However, deaf families rejoice in their child's deafness because now they have another person to strengthen the deaf community and carry on the American Deaf culture.

The National Institute on Deafness defines the cochlear implant as, “… a small, complex electronic device that can help to provide a sense of sound to a person who is profoundly deaf or severely hard-of-hearing.” The cochlear implant was first introduced in 1979 and it is estimated that 324,000 implants have been implanted worldwide. The surgery is proven to work better when the child being implanted is young, preferably younger than five. It is ideal to implant a child before their language or speech has developed. The FDA has approved children as young as 12-months old to receive the cochlear implant.

There are many things that people in the hearing world take for granted every day, such as verbal communication, using a telephone or something as simple as the feeling you get when your favorite song comes on the radio. To a person that has been completely immersed in the deaf community, it may be easy to view the sense of sound as unnecessary. As a member of the haring community it would seem nearly impossible to live a day without sound. Cochlear implants are devices that help a person who is deaf gain hearing to some degree, and in some cases nearly full hearing. This new technology has become very controversial throughout both the hearing, and the deaf world.

Passages A & B have different views on what would work best for the Deaf people, but they both want want a positive outcome for the Deaf community. Passage A mainly talks about how the cochlear implants do not benefit deaf people and how the permanent effects from it can be a disadvantage for the implant patient in the deaf community. “Implanted children would "end up trapped between two worlds: they can't live the way hearing people can, and yet they won't have grown up in the deaf community, using ASL" (Zimmer 85)”. The author helps the reader understand the Deaf community rather then understand the medical view of cochlear implants.

Claire is now transitioning into preschool, and her parents are worried about what Claire's first school experience will be like but luckily for Claire her new teacher, Ms. Williams, is a veteran preschool teacher and in the past, Ms. Williams has taught students with disabilities who use alternative communication systems but from what I read in the article Ms. Williams doesn't have any experience in working with children cochlear implant nevertheless she is very eager to learn and work with Claire. Ms. Williams seems a bit nervous to work with Claire and has several questions about cochlear implants. Ms. Williams has heard that the cochlear implant devices are very expensive and she is worried about simply keeping track of Claire's device, she also worries about the troubleshooting of the device if something goes wrong, is there a difference between teaching a child with a cochlear implant and teaching other children with disabilities. Although Ms. Williams is anxious to learn more about cochlear implants and how to best support Claire's developing listening and communication skills. Ms. Williams assumes Claire will need a variety of visual supports and she wonders about the different types of visual supports and accommodations that Claire might

Infants and children who suffer from hearing loss are at an increased risk for developing delayed speech, language, social, and emotional skills 1. Many children who suffer from mild to moderate hearing loss have great success with hearing aids, however those who are born profoundly deaf cannot benefit from hearing aids alone. If a profoundly deaf individual chooses to hear their only option is to have cochlear implants. Cochlear implants are a two-part system consisting of external and internal parts 2. The external part is much like a hearing aid that has a transmitter, speech processor, and microphone 2. The internal parts consist of the receiver and electrodes. The speech processor process sounds, sends the code to the transmitter 2. The

Age is the most common factor in increasing hearing loss. About 30 percent of people between 65 and 74 experience some difficulty in hearing. That percentage and the severity of the loss increase with age.

The cochlear implant consists of 5 key components: a microphone, speech processor, transmitter, receiver/ stimulator and an electrode array. It is essential that all of these components operate with extreme precision in order for the brain to interpret the sounds it’s receiving, and this is where the physics gets

Sounds and speech are captured by a microphone and sent to the external speech processor. The processor then translates the sounds into electrical signals, which are then sent to the transmitting coil. These codes travel up a cable to the headpiece and are transmitted across the skin through radio waves to the implanted cochlea electrodes. The electrodes’ signals then stimulate the auditory nerve fibres to send information to the brain where it is interpreted as meaningful sound.