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January 9, 2026
Knee pain often develops silently but slowly starts affecting daily life’s comfort and movement. Simple actions like standing up, going up stairs or resting at night may become difficult. For many people, this pain is caused by knee arthritis, injury or long-term wear and tear. When non-surgical treatments fail to control the pain, knee replacement surgery offers an effective and lasting solution to restore mobility and quality of life.
Today, patients often hear two terms – traditional knee replacement and robotic-assisted knee replacement. This can be confusing. This article explains the differences between robotic and traditional knee replacement, helping you make an informed choice.
Traditional knee replacement surgery has been performed safely for many years. In this method, the surgeon removes the damaged bone and cartilage from the knee joint and replaces it with artificial metal and plastic parts. These parts help restore smooth movement and reduce pain.
In this surgery the success depends greatly on the surgeon’s skill. Traditional knee replacement has helped millions of patients walk comfortably again. However, small variations in implant positioning can sometimes affect long-term comfort and movement.
Robotic-assisted knee replacement is a modern advancement in knee surgery. In this method, a robotic system helps the surgeon to plan and perform the operation with more accuracy.
The important thing to understand is that the surgeon controls the entire surgery; the robot does not operate on its own and a 3D image of your knee is created before the procedure.
This procedure allows the surgeon to plan the surgery according to your knee shape and alignment. During surgery, the robotic system provides real-time guidance, helping improve the accuracy.
One of the biggest differences between the two methods is accuracy.
Better alignment of the artificial knee helps to feel more natural and may improve long-term results. This is why robotic-assisted surgery is often preferred for patients who want higher accuracy.
Robotic-assisted surgery may take slightly longer due to detailed planning before the operation. However, this extra time often leads to benefits after surgery.
Patients who undergo robotic knee replacement may experience:
Traditional knee replacement also has good recovery results, but healing may take slightly longer in some cases.
All surgeries carry some risks, such as infection, blood clots or anesthesia-related issues. These risks are present in both traditional and robotic knee replacement.
However, studies suggest that robotic-assisted surgery may reduce certain risks because of better implant positioning. This can lower the chance of:
Still, proper surgical procedure and post-operative care remain the most important factors.
Whether the surgery is robotic or traditional, the surgeon’s experience plays the most important role in success. Robotic systems require special training and may not be available in every hospital. Traditional surgery, on the other hand, is widely available and effective when performed by an experienced orthopaedic surgeon.
The right surgeon will guide you honestly on which option suits your knee condition, age, activity level and health status.
There is no single solution for everyone. The choice depends on:
A detailed consultation helps determine the safest and most effective approach for you.
Choosing the right doctor is just as important as choosing the right surgery. Dr. Anant Kumar Tiwari is known for his expertise in joint replacement and patient-focused care. He believes in detailed evaluation, clear communication and personalized treatment planning.
If you are searching for the best joint replacement surgery in Delhi, expert consultation is a must. With his experience and patient focus, Dr. Tiwari is regarded as the best orthopaedic surgeon in Delhi for complete knee care.
Choose wisely, trust expert hands and take a confident step toward better mobility.