1. Doğanay S., "Fungal keratitis", Monthly Scientific Meeting of the TOD Diyarbakır Branch, (Panelist) 23 April, Elazığ, 2005.
2. Doğanay, S., "Live surgery in complicated cases", VIIIth Applied Glaucoma Surgery Symposium of TOD, 2-3 December, Istanbul, 2006.
3. Doğanay S., "Osmotic agents and carbonic anhydrase inhibitors”, Summer Symposium of the Turkish Society of Ophthalmology, (Panelist), 22-24 June, İzmir, 2007.
4. Doğanay S., "Operator of live surgery", Ist Cataract and Refractive Surgery, Live Surgery Days of Turgut Özal Medical Center, 9-10 June, Malatya, 2007.
5. Doğanay S., "Complications during and after phaco surgery", Ist Cataract and Refractive Surgery, Live Surgery Days of Turgut Özal Medical Center, (Panelist) 9-10 June, Malatya, 2007.
6. Doğanay S, "Complications during irrigation/aspiration and IOL implantation", 41st National Congress of the Turkish Society of Ophthalmology, 52, 30 October-2 November, Antalya, 2007.
7. Doğanay, S., "Innovations in Phaco devices and instruments”, 29th Winter Symposium of TOD, 18-20 January, Antalya, 2008. (Panel speech)
8. Doğanay, S., "Phaco surgery in complicated cases”, Monthly Scientific Meeting of the TOD Bursa Branch, 15 February, Bursa, 2008. (Panel speech)
9. Doğanay S, "Complications during irrigation/aspiration and IOL implantation", 42nd National Congress of the Turkish Society of Ophthalmology, 47, 19-23 November, Antalya, 2008. (Course-Speaker-Trainer)
10. Doğanay, S., "Free papers on cataract and refraction surgery, session chair", 42nd National Congress of the Turkish Society of Ophthalmology, 100, 19-23 November, Antalya-Belek, 2008.
11. Doğanay, S., "The physiopathology and morphology of cataract”, 29th National Ophthalmology Course of the Turkish Society of Ophthalmology, Panel speech, 43-51, 10-12 April, Ankara, 2009.
12. Doganay S., "Instrumentation in cataract surgery-Energy Systems", 43rd National Congress of the Turkish Society of Ophthalmology, 61, Antalya-Kemer, 2009. (Panel Speech)
13. Doganay S., Live surgery application, VSY, 43rd National Congress of the Turkish Society of Ophthalmology, 71, Antalya-Kemer, 2009. (Moderator)
14. Doganay S., "Cataract simulation course trainer”, 43rd National Congress of the Turkish Society of Ophthalmology, 72, Antalya-Kemer, 2009.
15. Panelist at Alkon Infiniti meeting
16. Doğanay S., "Complications during aspiration-irrigation and lens implantation in PHACO surgery”, Panelist, Istanbul, 2010.
17. Doğanay S., "The physician’s legal responsibility in the light of judicial decisions”, TOD Summer Symposium, Panelist, 25-27 June, Diyarbakır, 2010. (Panelist)
18. Doğanay S., "Ozil technology, Ozil users meeting”, 44th National Congress of the Turkish Society of Ophthalmology, Antalya - Kemer, 2010.
19. Doğanay S., "Live Surgery-Surgeon”, 44th National Congress of the Turkish Society of Ophthalmology, Antalya - Kemer, 2010. Surgeon
20. Doğanay S., "Development of glaucoma drugs and principles of medicinal treatment”, Panel of Glaucoma Unit, Surgeon, 44th National Congress of the Turkish Society of Ophthalmology, 61, Antalya - Kemer, 2010.
21. Doğanay S., "Phaco surgery in specific cases”, Monthly Scientific Meeting of the TOD Diyarbakır Branch, Conference, Anemon Hotel-Malatya, 2010. (Conference)
22. Doğanay S., "Case reports for cataract surgery”, 32nd Winter Symposium of TOD, 21-23 January, Eskişehir, 2011. (Panel speech)
23. Doğanay S., "Experimental animals course certificate”, Trainer.
24. Doğanay S., "Micronutrition in ARMD”, Etiology in ARMD, 11 March 2011, Malatya Anemon Hotel.
25. Doğanay S., "Video gala" session chair, 45th National Congress, Course trainer, 65, Cyprus-Kyrenia, 2011.
26. Doğanay S., IOL selection in pediatric cataract cases. 45th National Congress of the Turkish Society of Ophthalmology, Course trainer, 45, Cyprus-Kyrenia, 2011.
27. Doğanay S., "Approvals and ethics committee permissions”, 45th National Congress, Course trainer, 43, Cyprus-Kyrenia, 2011.
28. Doğanay S., "Operating surgeon in live surgery”, 45th National Congress, Course trainer, 68, Cyprus-Kyrenia, 2011.
29. Doğanay S., "Subtleties of cataract surgery in the elderly”, Monthly scientific meeting of the TOD Çukurova branch’, 15 October 2011, Kahramanmaraş-Ramada Hotel.
30. Doğanay S., TOD Konya-Antalya Branch and TOD Cataract and Refractive Surgery Unit, 2nd Live surgery and current cataract surgery course, 24 December 2011, Konya, Operator in live surgery.
31. Doğanay S., İnönü University, School of Medicine, Eye Diseases Kitaro-Wet Lab Course, 10 December 2011, Malatya. Course administrator and operator.
32. Doğanay S., TOD Cataract and Refractive Surgery Unit 5th Live Surgery Symposium. Multifocal Intraocular Lenses and Factors Affecting Clinical Outcomes. Ankara, 11-12 February 2012. Panel speech.
33. Doğanay S., "Intraocular lens selection and biometry in pediatric cataract cases”, 32th TOD April Course, 6-8 April 2012, Ankara, Panel speech.
34. Doğanay S., “Surgical approach in a case of traumatic cataract with iridodialysis”, Speaker at Pediatric cataract video panel, biometry, 32nd TOD April Course, Ankara, 6-8 April 2012.
35. Doğanay S., "Biometric errors and complications of IOL replacement”, Complications in Ophthalmology, TOD 35th Spring Symposium, Panel speech, 18-20 May 2012, Istanbul.
36. Doğanay S., "Current Intraocular Lenses: Yesterday, Today and Tomorrow in Ocular Surgery”, TOD 25th Summer Symposium, Panel speech, 22-24 June 2012, Mardin.
37. Doğanay S. New Technologies in Cataract Surgery. IOL Implantation Techniques. Cataract and Refractive Surgery Unit Panel. TOD 46th National Congress, Kemer-Antalya, 17-21 October 2012, 72.
38. Doğanay S. Session chair of Oral Cornea presentation. TOD 46th National Congress, Kemer-Antalya, 17-21 October 2012, 132.
39. Doğanay S. Operator in Live Surgery. TOD 46th National Congress, Kemer-Antalya, 17-21 October 2012, 86.
40. Doğanay S., Innovations in Phaco surgery; Energy Medicine, A/I systems, Monthly scientific meeting of the Konya-Antalya branch, 26 January 2012, Güral Hotel, Afyonkarahisar.
41. Doğanay S., Approaches to prevent complications in complicated cataract surgery. TOD 47th National Congress, Kemer-Antalya, October 2013.
42. Doğanay S., Approaches to prevent complications in complicated cataract surgery. TOD 48th National Congress, Kemer-Antalya, October 2014.
43. Doğanay S., Approach for a case of complicated retinal detachment, Video symposium of Turkic Republics, TOD 48th National Congress, Kemer-Antalya, October 2014.
