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Essay On Cochlear Implantation

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COMPARISION OF PSYCHOPHYSICAL AND PSYCHOACOUSTICAL PARAMETERS BETWEEN TRADITIONAL AND EARLY SWITCH-ON IN CHILDREN WITH COCHLEAR IMPLANT

Cochlear implant is a bio-electronic device which enables the person to hear by directly stimulating the auditory neurons. It consists of external and internal components. The external component contains a microphone, speech processor and a transmitting coil. The internal component contains the receiver/stimulator and the electrode array. The electrode array consists of electrodes and electrode carrier. The electrode carrier is a wire that extends from the receiver to the electrodes.

Working
The microphone collects the sound from the environment and converts them into electrical impulses and sends them to …show more content…

Cochlear implantation is considered as a safe and a reliable technique with a relatively low complication rate (Lenarz et al, 2009). The cochlear implant is a surgical procedure done in the hospital setting under general anaesthesia.The procedure usually takes from 2.5 to 3 hours. The majority of the patients are able to go home on the day of surgery.

Pre operative procedure
The doctors refer the patients to ENT doctors or otolaryngologists to check if they are suitable candidates for cochlear implants. There are various tests (Audiometry, Auditory Brainstem Response, Hearing Aid trial, CT scan, MRI scan, psychological evaluation and a physical examination) done to check if the patients are within the candidacy criteria for the

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644 Words | 3 Pages

On October 25th in the year 2000, a film was release that tackled the difficult topic, that at the time, broke family ties and rattled an entire culture from a single procedure. In Josh Aronson’s film, “Sound and Fury”, the topic of cochlear implants was fought about between an extended family, who both had Deaf children. The families thought very differently about the cochlear implant procedure and this lead to many arguments and even splitting of the families for some time. The cochlear implant procedure threatens Deaf culture and was considered very offensive to the Deaf community. Throughout the documentary, these topics were debated back and forth, about whether the benefits outweighed the risks.

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531 Words | 3 Pages

So Yeon Kim, Dr. Min Bum Kim, and Dr. Won-ho Chung, over 18 years (2001-2019), 4.6 percent (43 out of 925) of patients with cochlear implants experienced failure of the devices of some kind. In other words, more than 95 percent of the devices are successful in the long run. This information makes the lack of a main character with a successful implant all the more confusing. Nović has, in failing to include a character like this, created a one-sided depiction of the Deaf community without much of the nuance surrounding this complicated issue. The undue focus on implant failure, the most glaring example of which is when Charlie’s implant fails on stage, causing her to feel like “her mouth was cottony thick, jaw tight” and like "her body was a hummingbirds thrum” (320).

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1166 Words | 5 Pages

Cochlear implants represent a relatively new approach to treating deaf and partially deaf peoples via surgical implantation of a device which receives sounds from the environment, and transmits them via electrical stimulation of the auditory nerve. The cochlear implant represents an effective way to treat the hearing impaired on a case-by-case basis, offering successful results to those who otherwise may never be able to hear. We must disregard the population who have had both positive and negative reactions to the surgery to understand the surrounding controversy, which does not focus on the efficacy and success of the cochlear implant on the recipient, but rather on the deaf culture and whether the use of such a device imposes a societal standard which marginalizes the hearing impaired and categorizes them as “disabled”.

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137 Words | 1 Pages

Have you ever thought why cochlear implants are a controversial issue? Some people tend to say that the cochlear implant is a great idea to give the child a chance in the future while others (a.k.a the deaf world) say that the cochlear implant will only make the child to not be interested in the deaf culture. Well to begin with, a cochlear implant is mainly an electronic device which replaces the function of the damaged inner ear. Unlike hearing aids, cochlear implants are planted inside your head to actually send sound signals to the brain through the device. The cochlear implants will only help the child and not change their identities because there are meant to help the child, improve their future, and to be able to be part of both the hearing

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674 Words | 3 Pages

For a Deaf Son is a documentary about Thomas Thranchin, who was born deaf to hearing family. His father, a filmmaker, produced this documentary to offer an intimate look at how parents of a deaf child make decisions. The documentary is compiled together with interviews from audiologist, families of children with hearing loss, other expert in the field, as well as home videos of Thomas. Thomas was discovered to be profoundly deaf at the age of one and could only hear high frequency sound. This meant that with hearing aids on him, he could acquire speech and language with therapy.

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664 Words | 3 Pages

Sound and Fury centers two families who faced a challenging decision on whether to get a cochlear implant for their deaf child. Peter and his wife Nina are both deaf and gave birth to three deaf children. Neither Peter’s brother Chris nor wife Mari are deaf but one of their twin boys was born deaf. Peter and Nina are proud of being part of the Deaf community therefore they’re not as open to the idea of cochlear implants. On the contrary Mari and Chris, although having deaf in their families, are not involved in the Deaf culture and have a more positive outlook on cochlear implants.

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1151 Words | 5 Pages

“Even the free exercise of religion,” according to Zimmerman, “may be limited if practices associated with that free exercise would cause significant harm to the child” (311). This quote shows an effective way to broaden the audience’s horizons, in order to convince them that in every way, the court is wanting to protect the child’s best interest. Zimmerman also uses an argument of procedure in order to convince the parents of children that are Deaf to give their children cochlear implants: “Because cochlear implants are still a relatively new technology there is, as of yet, no good measure of the unemployment rate among cochlear implant recipients; however, due to the increased communications skills gained via cochlear implants, it is reasonable to expect that the unemployment rate of cochlear implant recipients is lower than that of the larger deaf population” (Zimmerman 319-320). With the use of the unemployment rate, which is a recurring problem throughout the American population, Zimmerman could convince the audience to want their children to have cochlear

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642 Words | 3 Pages

Sparrow explains, “ According to the testimony of many individuals who are members of Deaf culture, it is perfectly possible to lead a happy and productive life without hearing or spoken language” (137). The deaf culture believes that deaf people do not need cochlear implants to fit into society. They believe that deafness is not a disease and does not need to be fixed. With a cochlear implant, it is not used to fix the deafness, it is used to help with the person to give them more of a normal life and to help them have the ability to fit into society

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1111 Words | 5 Pages

Stimulated Hearing Loss Assignment For my stimulated hearing loss assignment I went to four different locations, which included ODU’s Café, CVS, the movie theater, and my apartment. I attendant these places with two of my friends who were also wearing earplugs. While completing this assignment I used HEAROS ear plugs, which had a NRR of 32.

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449 Words | 2 Pages

EVAS, he experiences irregular shifts in his hearing ability so monitoring his audiogram is vital for effective communication, so one service that needs to be added is regular audiological evaluations when a change in hearing is suspected or at least monthly. The acoustics of classrooms and other learning environments can significantly alter how Sam has access to spoken language. So the audiological evaluations need to include at minimum an aided audiogram and evaluation of personal amplification (hearing aides) and educational modification (FM unit). My preference for this type of evaluation is for an ASHA certified Educational Audiologist. This should be completed whenever there is a documented change in hearing or any changes in seating

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538 Words | 3 Pages

Explain how different types of interventions can promote positive outcomes for children and young people where development is not following the expected pattern. As mentioned in task 7 there are different factors which contribute towards child’s development not follow expected pattern. Early identification of the problem put one in advantageous position to get early solution. Early intervention for children is made up of therapies and services.

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941 Words | 4 Pages

The topic of cochlear implants is causing quite the argument between the deaf and medical community. The core of the disagreement centers around whether or not cochlear implantation should continue to be considered as an option for hearing impaired individuals to improve auditory ability.. According to the American Speech-Language-Hearing Association a cochlear implant is “a device that provides direct electrical stimulation to the auditory (hearing) nerve in the inner ear.” Proponents of cochlear implants claim that hose who are born with or later experience a problem with the sensory nerve of the inner ear have the opportunity to gain the ability to hearHowever, many are now arguing that this device is not as useful or healthy for the human ear as it has been said to be. Those who oppose cochlear implantation, namely the deaf community, view it as a threat to the deaf community and its culture.

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692 Words | 3 Pages

Cochlear implants don’t take deafness away they only help to hear the world of sound. I personal want cochlear implants and hear is why you my family should consider allowing me to get them. This new medical intervention is a great way for deaf people to hear sound. The article Cochlear Implant Debate states “To create sound,

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695 Words | 3 Pages

Inside the mic are two plates, one a movable diaphragm and the other a fixed back plate. The two plates are referred to as a capacitor or condenser, which is capable of holding an electrical charge. This mic also uses the electrostatic principle rather than electromagnetic induction. This principle is determined depending on the values in this formula: Q=CV. The Q represents the charge, C being the capacitance, and V is the voltage.

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1050 Words | 5 Pages

Peter has always been against the Cochlear Implant but still researches along with Nina, and as Nina goes to find out the pros and cons of her getting the implant, and hearing success, which will be completely different from a young child getting it, she quickly feels discouraged and decides not to get it for her or her daughter. Peter and Nina visited families, schools, doctors etc and came to the conclusion that their daughter wouldn’t be getting it, she still young and can still be successful in life while being Deaf. When they visited Maryland, a community filled with Deaf people and a good school, they decide to move

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