8. 42th Annual Clinical Congress of Iranian Association of Surgeons, May 5-9 2018, Tehran, Iran, Iatrogenic Inferior Vena Cava Injury During Abdominal Surgery, Oral Presentation
7. Iranian cardiovascular course in association with EVC – 2017, 29 Nov- 1 Dec 2017, Tehran, Iran, Basilic Vein Transposition Versus Arteriovenous graft in hemodialysis patients. Oral Presentation
6.Vascular and Endovascular Surgery Update, 17 & 18 November 2016, Iranian Collage of Vascular Surgeons, Gilan University of Medical Sciences, Massive, Spontaneous Neck Hematoma in a Neurofibromatosis Type 1 Patient. Oral Presentation
5. 40th Annual Clinical Congress of Iranian Association of Surgeons, May 9-13 2016, Tehran, Iran, Below the Knee Angioplasty in Ischemic Diabetic Foot Ulcers, Oral Presentation
4. The 3th Annual Research Seminar of Iranian Medical Sciences Students, Tehran University of Medical Sciences, Iran, Frequency of Malignancy in Patients Referred to Shahid Rajaee Hospital, Babolsar 1999 , Poster Presentation
3. The 5th Annual Research Seminar of Iranian Medical Sciences Students, Mashhad University of Medical Sciences, Iran, A Case - Control Study of Mycobacterium Tuberculosis Infection Following Renal Transplantation in Shahid Beheshti Hospital, Babol 2001-2003, Poster Presentation
2. 17th Iranian Congress of Physiology & Pharmacology, Kerman University of Medical Sciences, Iran, An Investigation of the Effect of Tramadol on Morphine Dependency in Mice, Poster Presentation
1. 18th Iranian Congress of Physiology & Pharmacology, Mashhad University of Medical Sciences, Iran, An investigation of the effect of tramadol on morphine dependency and analgesia in mice, Poster Presentation