Tumor Propaliation in Esophageal Tumor Obstructions. Speakers: Nefize Barlas, Erhun Eyüboğlu. April 29, 1991, Cerrahpaşa Faculty of Medicine, Istanbul.
Laparoscopic Surgery Course,. Erhun Eyüboğlu; Course organizer and instructor within the framework of cooperation between Istanbul University and USSC. June 15-19 1993, Istanbul
Event 2, Open Forum. Laparoscopic Surgery Applications, Speakers: Ergun Göney, Ceyhun Oral, Erhun Eyüboğlu. 3 October 1994, Cerrahpaşa Medical Faculty, Istanbul.
Laparoscopic hernia interventions. Moderator : J.J Dulucq- Erhun Eyüboğlu Panel II. , II. National Endoscopic-Laparoscopic Surgery Congress 14-16 September 1995 Istanbul.
Operating Room Applications, Laparoscopic Hiatus Surgery. Erhun Eyüboğlu. Videoscopic Surgery Postgraduate Training Courses 32, Istanbul, 1997
Operating Room Applications, Laparoscopic Hiatus Surgery. Erhun Eyüboğlu. Videoscopic Surgery Postgraduate Training Courses 36, Istanbul, 1999
Operating Room Applications, Laparoscopic Hiatus Surgery. Erhun Eyüboğlu. Videoscopic Surgery Postgraduate Training Courses 40, Istanbul, 2000
Hiatus Surgery., Director: Erhun Eyüboğlu. I.U. Cerrahpaşa Faculty of Medicine, Department of General Surgery, 2000-2001 Education and Training Program, Istanbul, 2000
IU Cerrahpaşa Faculty of Medicine, Department of General Surgery, 2001-2002 Academic Year, 6th Semester Turkish Courses. Stomach Cancer., Erhun Eyüboğlu.2001.
IU Cerrahpaşa Faculty of Medicine, Department of General Surgery, 2001-2002 Academic Year, 7-8th Semester Turkish Courses. Gastroesophageal Reflux and Hiatus Hernias, 2001.
IU Cerrahpaşa Faculty of Medicine, Department of General Surgery, 2001-2002 Academic Year. Gastroesophageal Reflux. Director: Erhun Eyüboğlu, Speakers: Erhun Eyüboğlu, Turgut İpek.2002, Istanbul.
Laparoscopic Ventral Hernia Repair Workshop: Edited and managed by: Erhun Eyüboğlu, Turgut İpek. 7-8 November 2002, Istanbul (Credited with 9TTB-STB credit score.)
Laparoscopic Ventral Hernia Repair Workshop II: Edited and moderated by: Erhun Eyüboğlu, Turgut İpek. !5-16 May 2003, Istanbul (Credited with 10 TTB-STB credit points.)
Laparoscopic Ventral Hernia Repair Workshop III: Edited and moderated by: Erhun Eyüboğlu, Turgut İpek. 20-21 May 2004, Istanbul (Credited with 10 TTB-STB credit points.)
Session X, HiatusHernia II . , Speaker: Erhun Eyüboğlu, Approach to relapses. National Hernia Congress, 18-21 May 2005, Cappadocia.
Session VIII, Hiatus Hernia I. Moderators: Vahit Özmen, Erhun Eyüboğlu. National Hernia Congress, 18-21 May 2005, Cappadocia.
Laparoscopic Ventral Hernia Repair Workshop IV: Edited and moderated by: Erhun Eyüboğlu, Turgut İpek. 15-16 December 2005, Istanbul (Credited with 8 TTB-STB credit points.)
Analysis of Injuries in Terrorist Incidents. Speaker: Michael STEİN, Moderator: Erhun Eyüboğlu. , V National Trauma and Emergency Surgery Congress., 16-20 November 2005, Side-Antalya
Treatment of Barrett's Esophagus. :Moderators: Erhun Eyüboğlu, Sinan Ersin., National Surgery Congress, 24-28 May 2006, Antalya
Organizing Committee, Chairman., Erhun Eyüboğlu. 7, Turkish-German Endosonography and Endoscopy Day. 5 June 2006, Istanbul.
Interactive session II, Laparoscopic Interventions in Emergency Surgery. , Debaters: Erhun Eyüboğlu, Salih Pekmezci, Tayfun Yücel, Acar Aren. , 8th National Endoscopic-Laparoscopic Surgery Congress, 1-4 July 2007, Antalya.
Modified live broadcast 2, Laparoscopic Hiatus Surgery; Hiatoplasty with patch, Erhun Eyüboğlu. , 8th National Endoscopic-Laparoscopic Surgery Congress, 1-4 July 2007, Antalya.
Course 4: Laparoscopic Hiatus Surgery, Directors: Vahit Özmen, Erhun Eyüboğlu Speaker: Floppy Nissen Technique and Repair of Hiatus, Erhun Eyüboğlu, 8th National Endoscopic-Laparoscopic Surgery Congress, 1-4 July 2007, Antalya.
Session VI,Obesity and Reflux. Session Chairs: Erhun Eyüboğlu, Oktar Asoğlu. I. Obesity Surgery and Treatment Symposium. 19-20 November 2007, Istanbul.
Panel II, Gastroesophageal Reflux Disease. Moderator: Erhun Eyüboğlu, speakers: Kadir Bal, Murat Tuncer, Süha Göksel, Erhun Eyüboğlu ( GERD and Hiatal Hernia Surgical Applications ), Turgut İpek., 26 February 2008, Cerrahpaşa- Istanbul.
Cerrahpaşa Surgical Meetings. , Laparoscopic Surgery in Colon and Rectum Cancers. Live broadcast - Controversial Meeting. 3-4 October 2009, Istanbul.
Laparoscopic Hiatus Surgery Course., Directors: Vahit Özmen, Erhun Eyüboğlu. Speakers: Asım Cingi, Vahit Özmen, Mahmut Muslimoğlu, Erhun Eyüboğlu (Laparoscopic Floppy Nissen, Nissen-Rossetti and Toupet fundoplication techniques), Ahmet Türkçapar, Birol Bostancı, Turgut İpek, Fatih Tunca., 9th National Endoscopic-Laparoscopic Surgery Congress, 28- 31 October 2009, Antalya.
Cerrahpaşa Surgical Meetings. , Current Treatment in Inflammatory Bowel Diseases. Live broadcast - Controversial Meeting. 9-10 January 2010, Istanbul.
Cerrahpaşa Surgery Meetings.,Single Hole / Nonscar Laparoscopic Surgery.Live/Modified live surgery broadcast-Discussed Meeting. SILS floppy Nissen Fundoplication. Erhun Eyüboğlu. 15-16 May 2010, Istanbul
"Laparoscopic Antireflux and Hiatus Surgery Course" organized on 12-13 November 2012, together with I.U. Istanbul Faculty of Medicine, I.U. Continuing Medical Education Research and Application Center (ISTEM) and the National Endoscopic Laparoscopic Surgery Association (ELCD). Erhun Eyüboğlu, Laparoscopic antireflux surgical procedures. Floppy Nissen, Nissen-Rossetti, Toupet, Dor, SILS.
