Prof. 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 from 1988, 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 judgment 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 Delhi Orthopaedic Association.