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Center of Excellence • Knee

Robotic Knee Replacement in Indore — 3D-Planned, Sub-Millimetre Precision

Quick answer: Robotic knee replacement uses a 3D plan of your own knee and a robotic-assisted arm to place the implant with sub-millimetre accuracy. Dr. Varun Chouhan performs robotic-assisted total and partial knee replacement at Bombay Hospital, Indore, typically giving a smaller incision, less blood loss and faster early recovery than conventional surgery.

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Dr. Varun Chouhan performing robotic-assisted joint replacement at Bombay Hospital Indore
Dr. Varun ChouhanOrthopedic & Joint Replacement Surgeon • Bombay Hospital, Indore
Overview

What is robotic knee replacement?

Robotic-assisted knee replacement combines a patient-specific 3D surgical plan with a robotic arm that helps the surgeon execute that plan precisely. The technology does not replace the surgeon — it lets Dr. Chouhan place and align the implant with a level of accuracy that is difficult to achieve by hand.

More accurate alignment and soft-tissue balancing generally translate into a more natural-feeling knee, less pain in the early weeks and a potentially longer implant life. It can be applied to both total and partial knee replacement.

Symptoms

When to seek an evaluation:

  • Advanced knee arthritis with bone-on-bone changes on X-ray
  • Pain that persists at rest, at night or on walking
  • Stiffness and reduced bending or straightening
  • Bow-leg or knock-knee deformity
  • Pain no longer helped by medicines, physiotherapy or injections
  • A wish for the most precise alignment and faster early recovery
Causes

Common causes:

  • Osteoarthritis — age-related cartilage wear
  • Rheumatoid and other inflammatory arthritis
  • Post-traumatic arthritis after fracture or ligament injury
  • Significant deformity needing accurate correction
  • Complex knees where precise planning is an advantage
Benefits

What patients gain

Sub-millimetre accuracy

A robotic arm executes a personalised 3D plan of your knee.

Better soft-tissue balance

Real-time data helps balance ligaments for a natural feel.

Smaller incision, less pain

Precise, controlled cuts reduce tissue trauma and blood loss.

Faster early recovery

Many patients walk within 24 hours with less early discomfort.

Accurate deformity correction

Bow-leg and knock-knee alignment is corrected precisely.

Potentially longer implant life

Accurate alignment is linked to better long-term wear.

Treatment Process

Your treatment, step by step

Consultation & scansExamination and imaging (X-ray, sometimes CT) build a 3D model of your knee.
3D planningImplant size, position and alignment are planned digitally before surgery.
Robotic-assisted surgeryThe robotic arm guides resurfacing precisely to the plan while the surgeon operates.
Walk in 24 hoursPhysiotherapy begins the same or next day; stay is usually 2–4 days.
Follow-upScheduled reviews confirm alignment and protect the long-term result.
Recovery Timeline

How recovery typically progresses

Day 1–2First stepsStand and walk with a walker; bending exercises begin.
Week 1–2Home routineIndependent indoor walking; sutures reviewed; swelling managed.
Week 3–6IndependenceStairs, outdoor walking and most daily activities resume.
Month 3–6Full recoveryMost patients regain full, pain-free mobility.

Have your X-rays or MRI ready? Share them on WhatsApp for preliminary guidance before you visit.

Robotic-Assisted Knee Replacement FAQ

Common questions, answered

Is robotic knee replacement better than conventional?
Robotic assistance adds 3D planning and sub-millimetre accuracy, which typically means a smaller incision, less blood loss, better ligament balance and faster early recovery. The surgeon remains in control throughout.
Does the robot perform the surgery?
No. The robotic arm assists the surgeon in executing a precise plan — Dr. Chouhan makes every decision and performs the operation.
Is robotic surgery more expensive?
There is usually a modest additional cost for the technology. You receive a transparent, itemised estimate, and cashless insurance and EMI options are available.
How soon will I walk?
Most robotic knee patients walk within 24 hours and go home in 2–4 days.
Is it suitable for both knees together?
Yes — medically fit patients can have simultaneous bilateral robotic knee replacement.
How long does the implant last?
Modern implants typically last 15–25 years; accurate robotic alignment supports the upper end of that range.

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