Dr (Prof.) Anil Arora, Guinness World Record holder and Limca Book of Records holder, is a Robotic Total Knee Replacement & Hip Replacement Surgeon. He is an internationally known figure in orthopaedics and joint replacement. He has been performing joint replacements since 1988, with experience of more than 33+ years and 12,000 joint replacement surgeries. Teaching in medical college and training orthopaedic surgeons has provided him with vast surgical and clinical experience and expertise. He has wide-ranging skills in knee and hip replacement surgeries. He is known for his sound clinical judgement and fine surgical skills. He was the first surgeon to start pinless computer-navigated total knee replacements in North India. He is regularly performing primary, complex, and revision (robotic & pinless computer navigated) knee and hip replacement surgeries. He is also performing primary and revision elbow and shoulder replacements. He is the immediate past president of the Delhi Orthopaedic Association.