Robotic knee replacement is becoming increasingly popular in Mumbai — but with popularity comes confusion. Many patients think robots “perform the surgery,” while others believe it’s only for severe arthritis. The truth is: robotics helps your orthopaedic surgeon achieve pin-point accuracy, better alignment, and longer-lasting implants. Understanding what robotics can and cannot do helps you make an informed choice.

Robotic Knee Replacement has changed the way orthopaedic surgeons approach knee alignment. The robot does not replace the surgeon — it enhances precision by analysing your anatomy in real time and guiding bone cuts within fractions of a millimetre.

Modern robotic platforms like Velys, MAKO, and Rosa use advanced mapping and sensors to create personalised surgical plans. This allows implants to fit your knee more naturally, improving stability, longevity, and post-operative comfort.

Here are the key benefits explained clearly:

1. Unmatched Accuracy in Alignment:

Even a few degrees of malalignment can cause early implant wear, pain, or instability. Robotics ensures your knee replacement is aligned with exceptional precision — improving long-term outcomes.

2. Personalised Planning for Every Knee:

No two knees are the same. Robots create a 3D map of your joint, helping your surgeon choose the ideal implant size, angle, and positioning — tailored to your anatomy.

3. Less Bone Removal, More Preservation:

Robotics allows minimal and calculated bone cuts. Preserving your natural bone stock helps with stability and makes any future revision surgery easier.

4. Smoother, Faster Recovery:

With improved soft-tissue protection and precise cutting, patients typically experience:

  • Less post-operative pain
  • Better early mobility
  • Faster return to walking
  • Greater range of motion

Most robotic knee replacement patients walk the same day or within 24 hours.

5. Smaller Risks of Human Error:

While traditional knee replacement is highly successful, robotics reduces variability. This consistency gives patients more predictable outcomes.

Common Myths Patients Believe — Corrected

❌ Myth 1: “The Robot Performs the Surgery.”✔️ Fact: The surgeon is always in control. The robot simply enhances accuracy and safety.

❌ Myth 2: “Robotic Surgery Is Only for Very Severe Arthritis.”✔️ Fact: Robotics benefits patients with mild, moderate, or advanced arthritis — and is especially useful in deformities.

❌ Myth 3: “It’s Only for Younger Patients.”✔️ Fact: Robotics is ideal for all ages — precision matters for every joint.

❌ Myth 4: “Robotic Surgery Is Risky.”✔️ Fact: It actually reduces risks like implant malalignment, ligament damage, and imprecise cuts.

Who Actually Needs Robotic Knee Replacement?

You may be an ideal candidate if you have:

  • Advanced osteoarthritis
  • Bow-leg or knock-knee deformity
  • Stiff kneeSevere functional limitations
  • Failed conservative treatments
  • Desire for a long-lasting, highly accurate procedure

Robotics is also extremely beneficial for Unicondylar (UKR) / Partial Knee Replacement, where millimetre-level precision is essential.

If knee pain, deformity, or stiffness is reducing your mobility, a consultation can help determine whether traditional TKR or robotic-assisted replacement is best for your condition.

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