Dr Eiji Tanaka from University of Tokushima, Japan, Adjunct Faculty, JSS Dental College and Hospital, JSSAHER delivered a webinar lecture on Diagnosis and Treatment Planning held on 21-01-2020. He spoke extensively on diagnosis, including special cases like osteochondroma along with cases of aggressive periodontitis. Treatment Planning in Crossbite, Open bite, Deep bite cases and the uses of various functional appliances including The Bimler Appliance and Elastic Open Activator were emphasised. Treatment of Class 2 and Class 3 malocclusion with Extra Oral Appliances and various bracket system were presented incase reports. The webinar lecture was attended by 20 participants. It was an informative lecture benefitting the staffs and Post Graduate students of Dept of Orthodontics & dento facial Orthopaedics, JSS Dental College and Hospital.