F. Siniora, S. Georgaras, P. Smachliou.
Using Co2 laser in Ophthalmic Plastics, Pan Hellenic Congress 27–31 May 1998 Thessalonica, Greece.
F. Siniora Anophthalmia, St. John Ophthalmic Hospital, May 1991 Jerusalem, Israel.
F. Siniora, Post Enucleation Socket Syndrome, I.O.P. Congress, October 1993, Oxford, England.
F. Siniora, P. Smachliou, M. Abu Ramadan, Ocular Trauma In Gaza Strip, Pan Hellenic Congress, 27-31 May 1998 Thessalonica, Greece.
F. Siniora, Ocular Trauma In Gaza, Society of Egyptian Ophthalmolgy, March 14-16 2003 Cairo Egypt.
F.Siniora, Eye Trauma and the role of ocular prosthetics, 6-9 April 2006, 1st international health exhibition for the public, Athens Greece.