WHY SURGEONS ARE TURNING TO ROBOTIC-ASSISTED JOINT REPLACEMENT

India is witnessing a growing burden of joint-related disorders, particularly osteoarthritis, which is emerging as a leading cause of disability among adults. An estimated 50 million Indians are affected by the condition, with knee osteoarthritis being a major contributor. With an ageing population, rising obesity, increased life expectancy, and sedentary lifestyles, the need for advanced orthopedic interventions continues to rise. As awareness and aspirations for better quality of life grow, patients are increasingly seeking joint replacement solutions that offer durability, reduced pain, and faster recovery.

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DR. RONEN ROY

Director and Head of Orthopedic and Robotic Surgery, Fortis Hospitals, Kolkata

"What robotics adds for me is the ability to plan the surgery with far greater clarity, using realtime information instead of relying only on visual judgement. Features like infrared cameras and optical trackers help guide bone cuts with a high degree of precision, which makes each step more deliberate. This combination of detailed planning and controlled execution may bring an improved level of predictability that is thoughtfully designed to support consistent surgical confidence"

An estimated 50 million Indians are affected by the condition, with knee osteoarthritis being a major contributor. With an ageing population, rising obesity, increased life expectancy, and sedentary lifestyles, the need for advanced orthopedic interventions continues to rise. As awareness and aspirations for better quality of life grow, patients are increasingly seeking joint replacement solutions that offer durability, reduced pain, and faster recovery.

Joint replacements, especially knees and hips, are among the most common orthopedic procedures. Traditionally, these surgeries have relied on the surgeon's skill for bone cuts and implant alignment. In recent years, however, surgeons worldwide are increasingly adopting robotic-assisted systems to improve precision, consistency and patient outcomes. Robotic platforms use preoperative imaging and real-time guidance to build a detailed 3D map of each patient's joint. During surgery the physician remains in control, but the system acts like an advanced GPS, helping the surgeon navigate the joint and make accurate cuts based on the patient's unique anatomy. This digital precision allows more reproducible implant positioning and soft tissue balance than conventional methods.

Personalization & Patient Outcomes