A cochlear implant, also known as a cochlear adapter, is a surgically planted neuroprosthetic device that gives a disabled person a modified hearing capability. CI adapters bypass the natural audible sound system to directly access the cochlear nerve, replacing it with electrical signals that directly stimulate the cochlear muscle. The results are immediate and effective. Patients find that they can perceive sound above or beyond the binaural field normally reserved for normal hearing.
This procedure has been on the market for several years, but only recently has it become available to patients with one ear. Most devices have been placed in the upper ear, but some cochlear implants can be placed in either ear. The excimer laser essentially shaves off the hair cells that surround the cochlear nerve, effectively removing the device from the ear. The result is a smaller signal carried by fewer cells, making the device easier to insert and more sensitive to environmental sounds. The result is clearer speech patterns that are louder and less distorted.
There are several types of cochlear implants available for insertion into the ear; all share basic features. The principle of their manufacturing remains the same. They are all made of a synthetic material called ceramics. Once the device is secured into the ear, a plastic tube or "cubit" is inserted into the side of the ear. A hearing aid connector is then secured on the top of the Cubit; this connection serves as the link between the Cubit and the outside world.
Cochlear implants are commonly used for adults who suffer from hearing loss and are not able to transmit sound through the conventional eardrum or wires. Some younger children may also be candidates for cochlear implants. Some older adults may require this type of assistive technology for comfort and relief of tinnitus. The hearing aid connector fits behind the ear and allows the wearer to transmit signals wirelessly to the device.
The success rate of patients using cochlear implants is excellent. It is reported that about ninety percent of those who receive this type of assistive technology are completely deaf in the right ear. With the advancement of technology, a wider range of benefits has been identified. Speech clarity can improve significantly when cochlear implants are used. In addition, they can provide a greater sense of control over external noise and reduce the impact of unwanted disruptions to daily life. Overall, these devices allow a larger segment of the population who previously did not meet the criteria for hearing loss to restore hearing.
One important point to note is that although cochlear implants do improve the hearing of a patient, they do not miraculously reverse hearing loss. Each individual is different and the degree of hearing loss can vary. If anyone is interested in using this type of aid, they should consult with their audiologist to determine the exact level of hearing loss they suffer from. The audiologist should also discuss the advantages and disadvantages of using this device. Be sure to listen carefully to every word he or she says.
When looking for a hearing aid provider, one option to consider is BOTOX advanced bionics. BOTOX is an anti-depressant and a prescription medication used to treat those who suffer from hearing loss. One of the most interesting aspects of this type of therapy is that it is not solely used to treat deafness. Those who are suffering from advanced atherosclerosis may benefit from this type of bionic treatment. Advanced atherosclerosis is associated with low blood sugar levels, which can lead to complications with conventional treatments.
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