Skip to main content

A New Sound of Hope: India’s First Dual-Ear Implant With KANSO 3 and Immediate Switch-On | Dr. Sanjeev Mohanty, MGM Health Care

A New Sound of Hope: India’s First Surgery Helps Patient Hear Again After Years of Silence

Advanced wireless KANSO 3 technology enabled immediate hearing after a rare dual-ear implant surgery

Landmark Hearing Breakthrough in India

In a historic achievement for Indian hearing care, Dr.Sanjeev Mohanty, senior ENT and cochlear implant specialist, successfully performed India’s first simultaneous bilateral cochlear implantation using advanced wireless KANSO 3 technology for a patient diagnosed with Auditory Neuropathy Spectrum Disorder at MGM Health Care, Chennai.

What makes this surgery extraordinary is that both ears were implanted at the same time, and the speech processor was switched on immediately in the recovery room, allowing the patient to hear sounds for the first time after a long period of auditory deprivation.

This milestone marks a significant advancement in the management of complex hearing disorders in India.

Why This Medical Breakthrough Matters

Auditory Neuropathy Spectrum Disorder, often called ANSD, is a rare hearing condition in which sound reaches the inner ear, but the signals do not travel properly to the brain. This makes speech understanding extremely difficult, even if the ear appears structurally normal.

Cochlear implantation in ANSD patients is challenging because outcomes depend heavily on precise timing, neural responsiveness, and early stimulation. Performing implantation in both ears simultaneously is even more complex and is rarely attempted due to surgical, neurological, and rehabilitation challenges.

Adding to this complexity, the immediate activation of the implant after surgery is uncommon and requires advanced technology, surgical confidence, and strong multidisciplinary support.

Why Simultaneous Dual-Ear Implantation Is Rare

Most cochlear implant surgeries are performed on one ear at a time, with the second ear implanted months or years later. Simultaneous bilateral implantation demands longer surgery time, careful neural monitoring, and advanced postoperative coordination.

In patients with long-standing auditory deprivation, the brain’s ability to interpret sound reduces over time. Immediate stimulation plays a crucial role in reactivating neural pathways. This makes early switch-on both technically demanding and clinically significant.

Achieving this in a patient with ANSD places the surgery among the most complex hearing procedures performed today.

A Historic First for Indian Hearing Care

This procedure is considered the first of its kind in India to combine:

  • Simultaneous bilateral cochlear implantation
  • Advanced wireless off-the-ear speech processor technology
  • Immediate post-operative switch-on
  • A confirmed hearing response in the recovery phase

The success of this surgery demonstrates that complex hearing disorders can be managed with precision, innovation, and early intervention when the right expertise and infrastructure come together.

 


The Human Impact Behind the Medical Achievement

Beyond the medical milestone lies a deeply human story.
The patient had lived with prolonged auditory deprivation, experiencing a world largely without sound.

When the speech processor was activated shortly after surgery, the patient responded to sound, marking a powerful emotional moment for the family and medical team. For the patient, this moment represented not just hearing, but the beginning of reconnecting with voices, environment, and everyday life.

Such outcomes reinforce the life-changing potential of timely and well-executed hearing interventions.

 

Expert Insight

“This procedure represents a significant step forward in the treatment of complex hearing disorders,” said Dr. Sanjeev Mohanty.
“Early auditory stimulation is critical, especially in conditions like Auditory Neuropathy Spectrum Disorder. The ability to achieve hearing response immediately after surgery highlights the importance of technology, timing, and a carefully coordinated surgical approach.”

 

Understanding the Role of KANSO 3 Technology

The surgery utilized KANSO 3, an advanced wireless speech processor designed to sit comfortably off the ear. Unlike conventional devices, this technology allows:

  • Early auditory stimulation
  • Improved comfort and cosmetic acceptance
  • Faster adaptation to sound
  • Simplified rehabilitation, especially in bilateral implantation

Its wireless design supports early activation and continuous auditory input, which is especially beneficial in patients with long periods of sound deprivation.

 

About MGM Health Care, Chennai

The procedure was performed at MGM Health Care, Chennai, a tertiary care center known for advanced ENT services, cochlear implant programs, and multidisciplinary surgical support. The hospital’s infrastructure, audiology services, anesthesia team, and rehabilitation specialists played a critical role in enabling the success of this complex procedure.

Such achievements reflect the growing capability of Indian healthcare institutions to deliver globally comparable outcomes.

 


What This Means for Future Patients

This breakthrough offers renewed hope for:

It highlights the importance of early diagnosis, timely intervention, and access to advanced technology. As awareness increases, more patients may benefit from life-changing hearing restoration procedures without long delays.

Raising Awareness About Early Hearing Intervention

Hearing loss, especially in complex neurological conditions, often goes underdiagnosed or untreated. This milestone emphasizes the need for:

  • Early hearing screening
  • Timely referral to specialists
  • Awareness among parents and caregivers
  • Access to advanced implant technology

Early action can significantly improve speech development, social integration, and quality of life.

Frequently Asked Questions

What is Auditory Neuropathy Spectrum Disorder?
It is a hearing condition where sound enters the ear but is not transmitted properly to the brain, making speech understanding difficult.

What is a cochlear implant?
A cochlear implant is an electronic hearing device that bypasses damaged parts of the ear and directly stimulates the auditory nerve.

Why is immediate switch-on important?
Early activation helps stimulate the brain’s hearing pathways sooner, improving adaptation and outcomes, especially after long periods of hearing loss.

A Step Forward for Hearing Care in India

This landmark surgery stands as a symbol of progress in Indian medical science, combining expertise, innovation, and compassion. It opens new possibilities for patients who once believed hearing restoration was out of reach.

Follow Us:

Labels:

Comments

Post a Comment

Popular posts from this blog

🐟 Fish Bone Stuck in the Throat? What to Do Immediately Before It Becomes an Emergency

  🐟 Fish Bone Stuck in the Throat? What to Do Immediately Before It Becomes an Emergency You are enjoying a nice fish meal with your family. Maybe a Sunday lunch or dinner with friends. Everything feels normal. Suddenly, you feel a sharp prick in your throat . You swallow once… twice… but the discomfort does not go away. That tiny bone has decided to stay. Within seconds, what started as a simple meal turns into anxiety. This situation is far more common than you think. In ENT (Ear, Nose and Throat) clinics across Chennai, Bhubaneswar, Tamil Nadu, and Odisha, one of the most frequent medical emergencies is simply this: “Doctor, a fish bone is stuck in my throat.” The good news is that it is treatable. The bad news is that wrong home remedies can make it worse. Let us walk through what you should actually do. A Quick Reality Check First Before panic takes over, remember something simple. Most fish bone cases are minor and can be removed easily by an ENT specia...
Post a Comment
Read more

Monsoon Health Alert: How Advanced ENT Care Can Help Bhubaneswar Beat the Seasonal Health Surge

Monsoon Health Alert: How Advanced ENT Care Can Help Bhubaneswar Beat the Seasonal Health Surge AIDA-Based Introduction Attention: Every year, the rains bring relief to Bhubaneswar. But with them come a surge in health problems—especially ENT-related issues like ear infections, sinuspain, throat irritation, and nasal blockages . Interest: If you or your family experience blocked ears during the rainy season, or relentless sneezing from monsoon allergies, you're not alone. ENT problems during monsoon are a widespread concern. Desire: The good news? Help is close. Bhubaneswar residents can now access advanced ENT care from one of India’s leading specialists. Dr. Sanjeev Mohanty, Senior Consultant and Head of ENT at MGM Healthcare , Chennai, is visiting Simplee KareHealth on June 22, 2025, for exclusive consultations. Action: Keep reading to understand how ENT care during monsoon can protect your health—and why this limited-time opportunity is not to be missed. TL;DR: M...
Post a Comment
Read more

Middle Ear Effusion Explained: Causes, Symptoms, and When to See a Doctor

Introduction Do you feel a strange fullness or pressure in your ears without any pain? Or is your child struggling to hear clearly, especially after a cold? These could be signs of middle ear effusion — a common yet often misunderstood condition where fluid builds up behind the eardrum without an active infection. Though it might seem harmless at first, untreated middle ear effusion can affect hearing, balance, speech development (in children), and overall quality of life. In this blog, we’ll help you understand what causes it, how to spot the symptoms, and when to consult an ENT specialist. If you're searching for expert advice on middle ear fluid treatment in Chennai, Tamil Nadu , Bhubaneshwar, Odisha , or anywhere in India , get the answers you need from Dr. Sanjeev Mohanty , a renowned ENT expert at MGM Healthcare, Chennai . What Causes Middle Ear Effusion ? Middle ear effusion (MEE) happens when fluid collects in the middle ear space due to improper drainage thr...
Post a Comment
Read more