E Mahesh Gowda1,2,3, Shashidhar M P2,3, S M Londhe3. 1. Consultant (Prosthodontics) CMDC (Southern Command), Pune 411040, India. 2. Classified Specialist (Periodontics) CMDC (Southern Command), Pune 411040, India. 3. Commandant and Command Dental Adviser, CMDC (Southern Command), Pune 411040, India.