Dr. Dhiraj Marothi Jain, one of India's foremost robotic joint replacement pioneers, introduces the revolutionary R2R (Replacement to Resurfacing) technique. Designed for the modern patient, R2R shifts the focus from aggressively replacing your joint to precisely resurfacing only what is damaged. Why choose R2R? It is a minimally invasive, bone-preserving approach that gets you back on your feet faster, with a knee that feels entirely natural. What is the R2R Technique? Traditional total knee replacement involves cutting away significant portions of bone and removing healthy ligaments to fit a large artificial implant.