How Cochlear Implant Surgery Improves Hearing

how cochlear implant surgery improves hearing

Cochlear implants are prescribed when traditional hearing aids fail to serve the purpose. There are instances when sounds heard through the hearing aid seem too distorted to understand. In such situations, hearing gets rehabilitated with a cochlear implant in Singapore.

While a hearing aid helps the user mainly by amplifying the sound, a cochlear implant bypasses the damaged parts of the middle ear and provides simulation to the remaining auditory nerves.

Understanding the Working Mechanism of Cochlear Implants

Cochlear implants are more advanced than regular hearing aids. You need a professional’s guidance throughout the cochlear transplant procedure.

  1. Sound Detection: Cochlear implant systems have two main parts – an internal electrode array and an external processor. The latter component remains outside of the ear (placed behind the ear) and helps the implant to pick up sounds and noises from the vicinity. It breaks the sound down into its acoustic components for a better understanding.
  2. Sound Preprocessing: The external speech processor takes the coded acoustic information to the transmitting coil. This coil is held in place by a magnet. Ultimately, the sounds are transformed into digital signals, all ready to be transmitted to the internal component.
  3. Signal Transmission: The information (which is now digitized) is transmitted wirelessly by the coil to the internal stimulator/receptor. This component has been surgically placed inside the ear.
  4. Signal Encoding: Now, the internal stimulator decodes the incoming digitized sounds and sends information regarding different frequency bands to each electrode situated within the cochlea. While high-frequency information is sent to the basal end of the cochlea, low-frequency information is sent to the apical end.
  5. Electrical Stimulation: This happens in the intra-cochlear electrodes that have taken the place of damaged cochlear structures. On receiving the digital signals, the auditory nerve fibers are stimulated right away.
  6. Signal Interpretation: Once the auditory nerves have picked up the signals from the electrodes, the information is relayed to the brain, where it gets interpreted as sounds. This lets individuals with damaged hair cells in the inner ear perceive sounds and clear hearing in the process.
  7. Adaptive Processing: Owing to this signal processing technique, the user can improve the audibility and intelligibility of sounds. Adaptive processing includes Adaptive dynamic range optimization (ADRO), Automatic sensitivity control (ASC), and Signal-to-noise-ratio noise reduction (SNR-NR).
  8. Long-Term Brain Adaptation: Cochlear implantation results in long-term adaptive changes to the brain. Termed as brain plasticity, the procedure involves the brain adjusting to the electrical input that comes from the implant.

Note: No cochlear implant can restore your normal hearing. However, it will enable you to hear sounds quite clearly and give you the chance to lead a happy life and engage in regular conversation with others.

The Procedure for Getting a Cochlear Implant

Step 1: Eligibility Assessment

Like any other examination conducted for testing hearing abilities, the initial step of getting a cochlear implant is to undergo a thorough assessment. Our team assesses your hearing condition and determines if you are eligible for a cochlear implant surgery Singapore for single-sided deafness. We cannot proceed without determining if you are an ideal candidate for this surgery.

Step 2: Getting Referred to Trusted Specialists

Once we know you are fit for the implant surgery, we refer you to trusted doctors in our network. We partner with expert otolaryngologists with years of experience in performing this surgery. We offer you the highest standard of care to improve your hearing abilities.

Step 3: Implant Procedure

The hearing specialist assesses your condition, and only then does he begin with the cochlear implant surgery. He carries out the procedure with utmost professionalism and sincerity to bring about a remarkable change in your hearing. Count on us to ensure comfort every step of the way, starting from surgery preparation to postoperative care.

Step 4: Device Activation and Programming

Once the surgery is done successfully, we step in to make the rest of the process easy for you. Our professionals activate and map the hearing device according to your needs so that your hearing potential reaches the maximum level. Owing to this meticulous yet customizable programming, the implant will serve its purpose just right.

Why Trust Us with Your Cochlear Implant?

The Hearing Centre works with a team of professionals and has been taking care of individuals with hearing problems with bone conduction hearing aids for years.

Providing Excellent Care for Years

The Hearing Centre has been working in this field for almost two decades now. Anyone with mild to profound hearing issues can come to us for a sound solution. We have 8 locations across Singapore where you can book an appointment according to your convenience. We work with the motto of offering compassionate service whenever you require.

Affordable Hearing Solutions

We prioritize value over cost. With us, you are going benefit from state-of-the-art equipment and audiometric rooms where our specialists work with the utmost sincerity and professionalism. Owing to our strong ties with top implant manufacturers, we have access to premium implants. The cochlear implant cost in Singapore is kept at a cost-effective price point.

Quality Hearing Aids and Implants

Considering we have top manufacturers on board with us, we offer our clients a range of premium implants. Each hearing aid and implant is branded and comes equipped with the latest technological advancements. With quality hearing aids and implants, we strive to enhance your auditory experience and solve every hearing problem.

Customized Solutions for Hearing

No two individuals are going to have the same hearing problem. We understand this and thus take a tailor-made approach while addressing the problems of each patient. Let our professionals take care of it all, starting from the initial consultation to fitting the implant just right. Our personalized approach is surely going to benefit you.

A Comprehensive Care Approach

At our cochlear implant clinic, we not only deal with the problem at hand but also address the patient’s mental health. We offer them support and motivation and encourage them to lead a normal lifestyle with the help of our hearing aids and implants. Our professionals are available even for post-fitting queries and relevant care.

Professionals in Hearing Subspecialties

The realm of auditory problems is vast. To cater to even the most diverse problems, we have a team of professional audiologists on board. They have over 15 years of experience and are adept at offering advanced diagnoses and therapies. We work by collaborating closely with ENT specialists and are focused on bringing revolutionary solutions.

But don't just take our word for it

Hear from Our Satisfied Customers!

Take the First Step Toward Overcoming Hearing Loss with a Cochlear Implant!

Not being able to hear normally is not going to cause a hindrance to your life anymore. With us at your service, you are going to lead a normal life just as anyone else. All you have to do is get a cochlear implant and find a solution for even the most complicated hearing problem.

In situations where traditional hearing aids are not solving the purpose anymore, getting a cochlear implant is the only way. And with our hearing implant specialists by your side, be assured of having a successful implant surgery and then beginning your life once again with a cochlear implant.

Bring sound and joy back to your life again with our cochlear implants! Get in touch with a cochlear implant specialist near you in Singapore!

Frequently Asked Questions

Babies are born with a fully developed cochlea, and our skull structure is fully grown by the age of 2. Hence, our cochlear implant specialists in Singapore suggest getting a cochlear implant surgery at a very young age.

Relearning how to hear using a cochlear implant takes some therapy and rehabilitation. Adults usually observe the effects 3 months from the first session.

Yes, you can. Most cochlear implants are fairly durable and can be worn while playing sports. However, most are not waterproof and need to be taken off when swimming, diving, etc. Visit our cochlear implant clinic in Singapore for a solution right away.

The risks associated with getting the implant is same as that involved in any surgery. This includes risks of infection, injury to the facial nerve, vertigo, tinnitus, and numbness around the ear.

While it is not mandatory, you may remove the sound processor or turn it off to save battery when sleeping.

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