Embarking on the journey is a transformative experience, but it's important to understand the process involved. The road to regaining hearing ability through Cochlear Implants begins with a comprehensive evaluation to determine if you are a suitable candidate for the procedure. Once deemed eligible, the surgery is performed to implant the device beneath the skin. This is a specialized procedure typically carried out by an otolaryngologist or a skilled surgeon. After a successful surgery, a recovery period is necessary to allow the body to heal.
Once the healing process is complete, the external speech processor is fitted, and programming sessions are conducted to optimize sound perception. This involves adjusting the settings and thresholds to match individual needs and preferences. The programming sessions are typically carried out by an audiologist specialized in cochlear implants.
With the cochlear implants activated, the recipient embarks on a journey of rediscovering sound. Initially, sounds may appear different, but with time and practice, the brain adapts and begins to interpret the signals more effectively.
Cochlear Implants have witnessed remarkable advancements in recent years, revolutionizing the way individuals with hearing loss experience the world. These cutting-edge devices work by bypassing damaged parts of the ear and directly stimulating the auditory nerve, allowing recipients to perceive sound in a way they never thought possible.
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At a social level, it restricts personal relationships, acts as a hindrance in proper communication, slows educational growth, and limits employment and career opportunities.
As per the data released by the world health organization (WHO) and Global Burden of Disease studies (GBD), 278 million people have a hearing loss of greater than 45 dB, and 1.57 billion people have a hearing loss of more than 20dB.
80% of these cases are from the Low and Middle-Income Countries (LMIC) or developing countries like India (1).
The situation is getting better now, as efforts at the govt level are increasing and at the community, level awareness is rising.Hearing loss in children and adults:Statistics provided by WHO indicate hearing loss has affected 34 million children and 432 million adults, as of 2020.
The hearing loss can be mild or profound Sensorineural hearing loss (SNHL), which is a permanent type.
Permanent hearing loss can only be treated by cochlear implants.Children need more attention:Hearing loss needs more attention in children because it can slow down the ability to learn speech, understanding language, and his/her social skills.
“Technology is best when it brings people together” Matt MullenwegHearing loss can be congenital or age-associated (mild, moderate & severe) having a strong impact on cognitive health.
Hearing aids are useful in mild to moderate hearing loss, but they can be of little or no use in cases of profound hearing loss, here, cochlear implants step in as the ideal choice.
However, upon conversion to digital signals, these analog sounds lose their natural texture and become harsh, and eventually leading to a comparatively unpleasant sound.
At Neubio, we understand this fundamental concept, and with our uncompromising analog signal-based audio technology, we are committed to delivering a true-to-life listening experience for every individual using our products, irrespective of their age and medical conditions.Type of stimulation: Digital Vs Analog signalBased on how the signals are received by the electrodes, and the type of stimulation, an implant can either be digital or analog.
simultaneous, non-simultaneous, or both (Composite).Waveform presentation (Analog or Pulsatile)It was observed that the cochlear implants equipped with the Analog strategy were better in terms of performance and stability (based on the 3-month evaluation to the 6-month evaluation reports) than the pulsatile ones.
Implantation carried out at the pre-lingual stage, had shown better results than when carried out at the post-lingual stage, and that to analog out-performed pulsatile at pre-lingual and post-lingual in both stages.Many other pro-Analog findings from research carried out by Stupak et al, (2018); Eddington, (1980); Shannon, et al (1981) and Battmer, (2000) support analog signals (8) for a cochlear implant.
An Artificial Cochlea, also known as a neural prosthetic or Cepa, is a surgical device that gives patients with mild to severe sensory hearing loss a modified sensation of sound via cochlear implants.
Continuous-Flow, or CI, is a type of cochlear implant that has been tested and analysed in a number of scientific research.
Artificial Cochlea works by replacing the normal acoustic hearing process with electrical signals that activate the cochlear nerve directly through the auditory canal.
Deafness caused by a cochlear injury or malformation, such as Meniere's disease, a tumour, or head trauma, is usually treated with CI.
It can also be used to treat partial deafness, conductive hearing loss, central hearing impairment, and earwax blockage, and it is often considered to be the most helpful of all cochlear implant systems.What is the definition of Artificial Cochlea?
It is surgically implanted behind the eardrum in the outer ear, where it works in conjunction with the person's existing hearing nerves to produce the hearing signal that they would typically receive from their ears.
Cochlear implants give a chance to the seriously nearly deaf or hard of hearing to see the vibe of sound by bypassing the harmed inward ear.
The two segments are coupled utilizing a ground-breaking magnet, based technology.
The transmitter at that point codes the signs and sends them to the implanted collector by means of the attractive coupling.
The internal piece of a cochlear implant incorporates a beneficiary, which is situated under the skin on the temporal bone.
These terminals specifically invigorate the sound-related nerve all through a segment of the cochlea and the brain at that point translates these signs as sound.
Numerous grown-ups with cochlear implants report that they:
