Understanding Advanced Knee Care and Treatment Options with Mr Raman Sethi. I am Mr Raman Sethi, a fellowship-trained Orthopaedic Surgeon in Melbourne specialising in the diagnosis and treatment of a wide range of knee conditions. My focus is to help patients overcome knee pain, regain confidence in movement, and return to the activities they enjoy. Knee problems can develop due... https://ramansethi.com.au/knee/