HYDERABAD: An increasing number of hospitals and clinics in the city are offering knee, hip and joint replacement surgeries. However, caution needs to be exercised in choosing the right place to go under the knife. In one such shocking case, a 36-year-old woman was left permanently disabled after undergoing hip replacement surgery in the city under the supervision of a “senior orthopaedic surgeon.” The issue came to light after District Consumer Forum slapped a fine of Rs 19 lakh on…