سخنرانی های علمی

- VIII international congress of Iran scientific society of Otolaryngology - Head and Neck Surgery,Tehran, 2003

ORAL PRESENTATION  Evaluation of cochlear implant results in post-meningitic deafness

- XII international congress of ophthalmology, Tehran, 2002

ORAL PRESENTATION Transnasal endoscopic surgery in ophthalmology

- First seminar on sleep medicine and occupational activity,Tehran, 2004

ORAL PRESENTATION Screening methods in sleep medicine

- First educational seminar on sleep disorders, Tehran, 2005

ORAL PRESENTATION Surgical management of sleep breathing disorders

PANEL Controversy in sleep disorders

- IX international congress of Iran scientific society of Otolaryngology - Head and Neck Surgery, Tehran, 2005

PANEL Sleep breathing disorders

- Third sleep disorders congress, Tehran, 2006

ORAL PRESENTATION  Evaluation of patients with sleep breathing disorders

ORAL PRESENTATION  Polysomnographic findings in referd patients to Noor sleep disorders center.

PANEL Treatment of patients with sleep breathing disorders

- Sleep breathing disorders seminar, Ghazvin 2007

ORAL PRESENTATION  Evaluation, diagnosis and treatment of snoring

- Sleep disorders seminar, Tehran 2007

ORAL PRESENTATION  Evaluation of patients with snoring & sleep apnea

 - X international congress of Iran scientific society of Otolaryngology - Head and Neck Surgery, Tehran, 2007

PANEL Treatment of sleep breathing disorders

- Sleep disorders seminar, Tehran 2008

ORAL PRESENTATION  Evaluation of patients with sleep breathing disorders

PANEL Treatment of sleep breathing disorders

 - Fourth national sleep medicine congress, Tehran 2008

ORAL PRESENTATION: Sleep quality of Tehran adult population

PANEL: Standards of sleep lab

- 6th  Middle east update congress of Otolaryngology Head & Neck Surgery, Abu Dhabi, April 2009

ORAL PRESENTATIONPolysomnography updates for otolaryngologists

 - 7th  Middle east update congress of Otolaryngology Head & Neck Surgery, Dubai, Febrary 2010

ORAL PRESENTATION: Pharyngeal surgeries for treatment of sleep related breathing disorders

- 12th Scientific seminar for general practitioners, Tehran, August 2010

ORAL PRESENTATION: Peripheral Facial nerve paralysis

- 12th international congress of Iran scientific society of Otolaryngology - Head and Neck Surgery, Tehran, November 2010  

ORAL PRESENTATION: Indications and contraindications of surgical treatment for sleep related breathing disorders