Best Knee replacement surgeon Noida and Noida extension Dr Abhishek Kumar Senior consultant Orthopedics and Joint replacement Apollo Noida and Yatharth Bisrakh I am fortunate to give pain relief to the couple.She got operated some 3 years back and he got operated last week.The results of knee replacement is certainly rewarding and people now have overcome the fear factor.Proper planning is important in every case.One should rule out infection (Urine and blood tests)from body, fitness of heart(ECHO) is important, controll of sugars (HBA1C below 8) Thyroid status.