Dr Manuj Wadhwa (b Jan 12, 1973), Director and Head, Max Elite Institute of Orthopaedics and Joint Replacement, Max Hospital, Mohali, Punjab, performed 438 minimally invasive, computer-navigated joint replacement surgeries in 30 days from June 1-30, 2015 in a single hospital single surgeon series. He had earlier performed 365 joint replacements in March 2015.