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Revision Surgery โ€”
cases others decline.

Globally recognised expertise in complex revision arthroplasty. Dr. Sinha is the author of the world's largest series on infected knee management โ€” bringing this level of expertise to patients in Patna and across Bihar.

World's
Largest infected knee series
2-stage
Proven revision protocol
Global
Recognition in arthroplasty
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Overview

What is revision surgery?

Revision joint replacement surgery is performed when a previous joint replacement has failed โ€” due to infection, implant loosening, mechanical failure, or other complications. It is significantly more complex than a first-time replacement, requiring specialised knowledge, technique, and implants.

Dr. Sinha is the author of the world's largest series on infected knee management after multiple revision surgeries โ€” a distinction that reflects a level of expertise unmatched in Bihar. Patients who have been turned away by multiple hospitals regularly reach Dr. Sinha as their last option โ€” and walk away with restored mobility.

Whether the original replacement was done weeks ago or years ago, whether the problem is infection, loosening, or fracture around the implant โ€” Dr. Sinha evaluates and treats each case with the same precision that has made his research globally recognised.

World Recognition
World's Largest

Published series on management of infected knees after multiple revision surgeries โ€” referenced by orthopedic surgeons globally.

Is this for you?

Signs you may need revision surgery

If you have had a previous joint replacement and are experiencing any of the following, a revision evaluation with Dr. Sinha is strongly recommended.

Pain, swelling or warmth around a previously replaced joint that was initially painless
Signs of infection โ€” fever, redness, discharge from the surgical site
A joint replacement that feels unstable, clicks, or has shifted position
Implant loosening โ€” loss of bone-implant fixation detected on X-ray or imaging
A fracture around or near a previously placed implant (periprosthetic fracture)
Pain that has returned or worsened significantly after an initially successful replacement
The Approach

The 2-stage revision protocol for infected joints

For infected joints โ€” one of the most complex scenarios in orthopedic surgery โ€” Dr. Sinha follows a proven 2-stage revision protocol. Stage 1 removes the infected implant and thoroughly clears the infection. Stage 2 reimplants a new joint once infection is fully eradicated.

This is the approach that Dr. Sinha has performed more times than any other surgeon in the world โ€” as documented in his globally recognised research series. For non-infected revision cases involving loosening or mechanical failure, he applies the same precision to remove and replace the failed components with the best outcome for long-term function.

Discuss Your Revision Case
Sunita Verma
Sunita VermaMother walking after failed revision
โ˜…โ˜…โ˜…โ˜…โ˜… ยท Revision Surgery Patient

"My mother had a knee replacement done at another hospital two years ago. It got infected and she was in constant pain. Three hospitals refused to operate again. Dr. Sinha accepted the case and did the revision brilliantly. She is now walking without support."

Sunita Verma, on behalf of mother ยท Muzaffarpur, Bihar

Why Dr. Sinha for revision cases

  • โœ“World's largest series โ€” infected knee revisions
  • โœ“Proven 2-stage protocol for infected joints
  • โœ“Fellowship from India's highest-volume joint centre
  • โœ“Takes on cases others decline
  • โœ“Globally recognised research in arthroplasty
Complex revision cases explained
Dr. Sinha explainsComplex revision cases explained
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Dr. Sinha on this procedure

Hear directly from Dr. Sinha โ€” what happens during the procedure, what recovery looks like, and what makes the Nano Technique different for this specific treatment.

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Complex revision cases explained
Dr. Sinha explainsComplex revision cases explained
Watch

Dr. Sinha on this procedure

Hear directly from Dr. Sinha โ€” what to expect, how the procedure works, and what makes his approach different for patients in Bihar.

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Do not wait

Been turned away by other hospitals?

Dr. Sinha evaluates all revision and complex cases. Contact his team โ€” describe your history and current condition, and receive an honest assessment of what is possible.

Emergency0612-3540100
LocationBIG Apollo Spectra, Patna 800007
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