Dr. Ananya Hazare, Asso. Professor & PG Guide, Department of Orthodontics & Dentofacial Orthopaedics, Ranjeet Deshmukh Dental College & Research Centre, Nagpur has been awarded Ph.D. in the subject of Orthodontics & Dentofacial Orthopaedics by Datta Meghe Institute of Medical Sciences (Deemed to be University). The topic of his research was, “Comparative evaluation of efficacy of PVAS Device in measuring the variations in Pressure, Volume and Airflow velocity during breathing in Skeletal Class II horizontal and vertical cases with those observed in Skeletal Class I , under the Guidance of Dr. Ranjit Kamble , Professor & Head of Department of Orthodontics, Sharad Pawar Dental College, Sawangi (Meghe) Wardha on 16th July 2024.