Karnataka’s 1stRobotic-Assisted Revision Knee Replacement Using CORI System performed at Aster RV Hospital

Aster RV Hospital successfully performed the first robotic-assisted revision total knee replacement surgery in Karnataka, positioning itself among the pioneering centers in India with this advanced capability. Unlike a standard primary knee replacement, revision surgery involves the intricate challenge of dealing with pre-existing implants, substantial bone loss, and altered knee anatomy. The CORI robotic system played a critical role, allowing surgeons to perform the procedure with millimetre accuracy by generating a highly precise 3D mapping of the joint.

Dr. J V Srinivas Lead Senior Consultant – Orthopaedics& Joint Replacement said “This technology uniquely benefits revision surgery by enabling the surgeon to take the minimum bone cuts necessary to fit the new implant, preserving vital bone stock that is often already compromised in such cases. Conventional surgery typically requires a fixed amount of bone removal, which may not be ideal for complex revision scenarios. The precision and customization afforded by the CORI system mark a significant advancement in orthopedic care, translating into better alignment, improved joint function, and potentially longer implant longevity.”

For surgeons, the use of robotics provides a significant advantage through real-time 3D imaging, allowing detailed surgical planning and precise intraoperative guidance. This technology helps ensure accurate bone cuts and optimal implant positioning, which are critical factors in reducing risks such as misalignment and instability. For patients, this translates to a more natural knee movement, less postoperative pain, and a faster, smoother recovery experience, ultimately improving their overall outcome and quality of life.

Dr. J V Srinivas further added, “Robotic-assisted revision knee replacement is a game changer in managing complex cases where preserving bone and achieving precise implant positioning are critical. This technology not only improves surgical outcomes but also offers patients a better quality of life post-surgery.