Domestic
- Bangladesh Spine Society conference2008-17
- Bangladesh Orthopedic Society conference2005-18
International
- World Spine -8, Portu, Portugal2018
- APOA Congress, Antalya, Turky2018
- IMAST , Cap town, South Africa2017
- VWCMISST South Korea2016
- APOA Congress Melbourne, Australia2016
- SRS Meeting USA (GOP Scholarship)2015
- Nspine course Nottingham ,UK2015
- IVWCMISST Paris2014
- Global spine Congress, Hong Kong2013
- Japan Orthopedic Association conference2010
- International Spinal Arthoplasty Association India2009
- Indian Orthopaedic Association Conference2007-08, 2010-12
