Presentations (National and International)
- Surgical Approaches to Midface. AOCMF seminar 2019 May. BSMMU, Dhaka.
- Survival and Recurrence status of Oral Squamous Cell Carcinoma. A Report of 186 Cases. International Dental Conference 2019 April, Chittagong. Academy of Creative Dentistry. 8th International Dental Congress. Feb. 2018, KIB Auditorium, Dhaka.
- Control and Management of Oral Cancer in Bangladesh. A proposal for National Program of Comprehensive Management of Oral Cancer Patients. Bangladesh International Cancer Congress 2018 October, Army Golf Club, Dhaka, Bangladesh.
- Maxillofacial Surgery Overview, Dhaka Dental College and Hospital, Bangladesh. Mizan Complex Auditorium, Toronto, Canada. Feb 03, 2018.
- Factors Influencing Early Recurrence and Survival of Oral Squamous Cell Carcinoma. A Report of 171 Cases. 6th International Dental Congress. (21-22 Jan 2016), KIB Auditorium, Dhaka. Head-Neck Surgery Conference 2016 (Feb 17-18, 2016), MAG Osmani Medical College and Hospital, Sylhet.
- Mortality and Morbidity in Oral Cancer- How it is related with Management System. Bangladesh Cancer Congress ( 16-17 Nov. 2015). Army Golf Club, Dhaka.
- Maxillofacial Surgical Pathology in Dhaka Dental College and Hospital, Bangladesh. Department of Plastic and Re-constructive Surgery, The Hospital for Sick Children, University of Toronto, Canada.(27 March 2015).
- Distraction osteogenesis in mandibular deficiency due to bilateral temporomandibular joint ankylosis. 5th International Dental Congress, (23-24 Jan 2015). KIB Auditorium, Dhaka.
- Mortality and Morbidity in Oral Cancer- How it is related with management system. July 2014. Marriott Marquis, New York, NY, USA.
- Anatomical Subunit Surgical Technique in unilateral Cleft Lip Repair. 3th International Dental Congress. (25-26 Jan 2013). Ruposhi Bangla Hotel, Dhaka.
- Modern Concept and Innovation in Oral and Maxillofacial Surgery in Bangladesh. South Asian Dental Congress. Jan.2012. Dhaka, Bangladesh.
- Evaluation of periodontal status and micro-organisms in unilateral complete cleft lip and palate patients. 18th International Conference (International Association of Oral and Maxillofacial Surgeons) on Oral and Maxillofacial Surgery, Nov. 2007. Bangalore, India.
- Correction of unilateral cleft lip nasal deformity. 9th International Surgical Congress. Dec. 2004. Society of Surgeons of Bangladesh. 2004. Dhaka, Bangladesh.
- Correction of unilateral cleft lip nasal deformity. Conference of Asian Association of Oral and Maxillofacial Surgeons. Nov. 2004, Tokyo, Japan.
- Correction of unilateral cleft lip nasal deformity. 2nd national and 1st international conference, Bangladesh Association of Oral and Maxillofacial Surgeons. Sep. 2004 Dhaka, Bangladesh.
- Annual clinical audit of indoor, Dhaka Dental College and Hospital. 2nd national and 1st international conference, Bangladesh Association of Oral and Maxillofacial Surgeons. Sep. 2004. Dhaka, Bangladesh.
- Inferior alveolar nerve disturbances following mandibular third molar surgery. 26th Annual Conference of Association of Oral and Maxillofacial Surgeons of India. Dec. 2000. Bangalore, India.
- Upper lip reconstruction by using Abbe Flap. 13th Asia Pacific Federation Congress, International College of Surgeons. Nov. 1999, Dhaka, Bangladesh.