Primary, complex, infected & revision total knee replacement using the Nano Technique for minimal blood loss and fastest recovery in Bihar.
Minimally invasive total hip arthroplasty with same-day mobilisation and full weight bearing from day one after surgery.
Bihar's pioneer in the smallest-incision joint replacement surgery, enabling patients to walk within 4 hours of their operation.
World-renowned expertise in infected knee management and complex revision arthroplasty — taking on cases others decline.
AO Trauma certified complex fracture care including distal femur non-unions — backed by the world's largest published series.
Ligament reconstructions, joint preservation and sports injury management — getting athletes back to their best.
Knee replacement — total knee arthroplasty — is one of the most transformative orthopedic procedures available, capable of restoring full mobility to patients who have suffered debilitating knee pain for years. Dr. Sinha performs both primary and complex knee replacements with exceptional precision.
Using the Nano Technique, Dr. Sinha achieves the smallest possible incision, dramatically reducing tissue trauma, blood loss, infection risk, and recovery time. Patients are walking within 4 hours of surgery — a standard unmatched anywhere in Bihar.
Total hip arthroplasty (THA) is the procedure of choice for patients suffering from severe hip arthritis, avascular necrosis (AVN), or fractures that have destroyed the hip joint. Dr. Sinha's minimally invasive approach makes hip replacement a dramatically less daunting experience.
With the Nano Technique applied to hip replacement, patients experience same-day mobilisation and are bearing full weight on the operated hip by the next morning. The minimal incision preserves surrounding muscle tissue, reducing pain and accelerating return to normal life significantly.
The Nano Technique is Dr. Amit Kumar Sinha's hallmark contribution to joint replacement surgery in Bihar — a minimally invasive surgical philosophy that delivers dramatically better outcomes than conventional approaches by minimising the biological trauma of surgery itself.
By working through a precisely planned minimal incision, Dr. Sinha preserves the integrity of surrounding muscles, tendons, and tissue — resulting in less pain, less bleeding, lower infection risk, and a recovery that patients describe as remarkably fast and comfortable.
When a previous joint replacement fails — due to infection, implant loosening, instability, or wear — the situation demands a surgeon with extraordinary experience in complex revision surgery. Dr. Sinha is the most experienced revision joint replacement surgeon in Bihar and one of the foremost authorities in India.
He is the author of the world's largest published series on management of infected knees after multiple revision surgeries. If you have been told your case is "too complex" or turned away elsewhere, Dr. Sinha may be able to help.
Complex fractures around the knee and hip — particularly distal femur fractures, tibial plateau fractures, and periprosthetic fractures — demand a high level of surgical skill and specialised training. Dr. Sinha is AO Trauma certified at both basic and advanced levels, with particular expertise in periarticular fractures.
His research on distal femur non-unions has produced the world's largest published series on this topic — meaning Dr. Sinha has more documented experience managing these rare and challenging cases than any other surgeon in the world.
Sports injuries require a surgeon who understands not just the anatomy of injury but the goals of an active person: to return to full activity as quickly and safely as possible. Dr. Sinha combines surgical precision with a deep appreciation for athlete-specific recovery and rehabilitation.
From ACL reconstructions to complex ligament injuries, meniscal tears to joint preservation procedures, Dr. Sinha's approach prioritises function, stability, and long-term joint health — getting you back in the game with full confidence.