A visionary and the founder of quality health services establishment – Pooja Hospital name is closely associated with Knee Replacement Surgery. The inventor of the OS needle used by orthopaedic surgeons worldwide, Pooja Hospital brought laminar air flow and body exhaust systems in the OT for the first time, to perform knee joint replacement surgery in India. He established the first Indian hospital with a ‘Class 100’ operation theatre, making knee replacement surgeries much more safe and successful. Today, Pooja Hospital is considered as the Best Knee Replacement Centre in India.