A proud milestone in orthopaedic surgery was celebrated at Prashanth Hospital, Chennai, as Dr. S. Arumugam, Senior Consultant orthopaedic Surgeon, Joint Replacement Specialist, and Head of Robotic Joint Reconstruction, became the first orthopaedic surgeon in South India to successfully complete 1,000 robotic knee replacement surgeries.

The achievement was celebrated in the presence of renowned orthopaedic surgeons, hospital leadership, patients, and distinguished guests. The recognition was presented by Dr. Mayil Vahanan Natarajan, Padma Shri awardee and former Vice Chancellor of The Tamil Nadu Dr. M.G.R. Medical University, recognizing Dr. Arumugam's contribution to robotic knee replacement surgery and advanced orthopaedic care. The occasion also marked the inauguration of the second fourth-generation VELYS™ Robotic-Assisted Solution, reinforcing the hospital's commitment to advancing robotic joint replacement technology. 

Celebrating a Historic Milestone

The event marked an important chapter in the journey of robotic knee replacement surgery in Chennai. Nearly three years ago, Prashanth Hospital introduced its first robotic knee replacement system, becoming one of the early hospitals in the city to adopt robotic-assisted joint replacement technology.

Speaking during the event, Dr. Arumugam reflected on how robotic technology has transformed knee replacement surgery over the years. What started as the introduction of a new technology has now evolved into completing 1,000 successful robotic knee replacement surgeries, helping thousands of patients regain mobility and confidence.

Today, the hospital uses a fourth-generation robotic system, allowing surgeons to plan each procedure with greater precision based on the patient's individual anatomy.

Patients Shared the Stage

One of the most inspiring moments of the celebration was a special patient walk featuring more than 20 individuals who had undergone robotic knee replacement surgery. Patients from different age groups confidently walked the stage, demonstrating their recovery and return to everyday activities.

Among them was a patient who had undergone robotic replacement of both knees just 20 days earlier and was already walking comfortably, highlighting the recovery that many patients experience after robotic-assisted surgery.

Actor and producer Radhika Sarathkumar attended the event as the Guest of Honour. She interacted with the patients and appreciated their inspiring recovery journeys, making the celebration even more memorable.

How Robotic Knee Replacement Surgery Has Advanced

Robotic knee replacement surgery combines the experience of the orthopaedic surgeon with advanced robotic technology to improve surgical planning and implant positioning.

Using a robotic platform, surgeons can evaluate the patient's bone anatomy, assess knee alignment, and perform the procedure according to a personalized surgical plan. The technology assists the surgeon throughout the operation, while every surgical decision remains under the surgeon's control.

According to Dr. Arumugam, robotic technology has made knee replacement surgery more precise and has helped improve the overall surgical experience for many patients.

A Personalized Approach with Patient-Specific Alignment

During the event, Dr. Arumugam explained one of the most important concepts in modern robotic knee replacement surgery - Patient-Specific Alignment.

Every individual has a unique leg alignment. Earlier techniques often aimed to position every patient's knee in the same alignment. However, robotic technology now makes it possible to restore the patient's natural alignment that existed before arthritis developed.

This personalized approach allows surgeons to customize implant positioning according to each patient's anatomy rather than applying a standard alignment to everyone. According to Dr. Arumugam, robotic technology makes this level of precision possible and supports a more individualized treatment approach.

Understanding When Knee Replacement Surgery Is Recommended

Dr. Arumugam also explained that knee replacement surgery is not required for every patient with knee pain.

In the early stages of knee arthritis, symptoms can often be managed with medications, physiotherapy, lifestyle modifications, and simple home remedies. As arthritis progresses, patients may experience increasing pain, swelling, reduced walking distance, knee deformity, and difficulty performing daily activities.

For patients with advanced arthritis who no longer benefit from conservative treatment, robotic knee replacement surgery can become an effective treatment option.

Benefits of Robotic Knee Replacement Surgery

Based on his experience, Dr. Arumugam highlighted several advantages of robotic-assisted knee replacement surgery:

• Personalized surgical planning
• Patient-Specific Alignment
• Precise implant positioning
• Greater surgical accuracy
• Reduced blood loss
• Comfortable recovery
• Support for improved joint function

While every patient's recovery is unique, robotic technology allows surgeons to perform knee replacement surgery with greater precision based on the individual's anatomy.

Looking Ahead

Completing 1,000 robotic knee replacement surgeries is more than a numerical achievement. It represents years of dedication, continuous learning, and the adoption of advanced technology to improve patient care.

The event also created greater awareness about robotic knee replacement surgery and encouraged people living with advanced knee arthritis to seek timely orthopaedic consultation. As robotic technology continues to evolve, personalized approaches such as Patient-Specific Alignment are expected to play an increasingly important role in the future of joint replacement surgery.

For patients looking for an experienced robotic knee replacement surgeon in Chennai, this milestone reflects Dr. S. Arumugam's commitment to precision, innovation, and patient-centered orthopaedic care.

Frequently Asked Questions

1. Why is Dr. S. Arumugam's milestone of 1,000 robotic knee replacement surgeries significant?

Dr. S. Arumugam is the only orthopaedic surgeon in South India to have successfully completed 1,000 robotic knee replacement surgeries. In addition to this milestone, he has also mentored more than 300 orthopaedic surgeons in robotic joint replacement techniques, reflecting his expertise, clinical experience, and contribution to advancing robotic orthopaedic surgery. 

2. What is Patient-Specific Alignment in robotic knee replacement?

Patient-Specific Alignment is a personalized approach that restores each patient's natural leg alignment based on their individual anatomy, using advanced robotic technology for precise planning.

3. Why do patients choose Dr. S. Arumugam for robotic knee replacement in Chennai?

Patients choose Dr. S. Arumugam for his expertise in robotic knee replacement, patient-specific surgical planning, and experience in treating advanced knee arthritis.

4. Where can I consult Dr. S. Arumugam for robotic knee replacement surgery in Chennai?

Dr. S. Arumugam consults at Bloom Hospital, Prashanth Hospital, and Bharathiraja Hospital in Chennai, where he evaluates and treats patients with knee arthritis using both non-surgical and robotic joint replacement options.