Ayhan T., Kaptan F., Kalaycı S., Şahin. An in vitro comparison of antibacterial effects of four different root canal irrigation methods in root canals infected with Enterococcus faecalis. FDI 101st Annual World Dental Congress, Istanbul, 28–31 August 2013. (Oral Presentation)
Ayhan T., Şirinsükan N., Yurdagüven H., Kaptan F. Treatment of horizontal fracture in a molar tooth: Case report. Istanbul University Faculty of Dentistry 6th International Scientific Congress, 21–23 November 2013, Istanbul. (Poster Presentation)
Ayhan T., Güven E.P., Kaptan F. Root canal treatment of a molarized maxillary first premolar: Case report. Istanbul University Faculty of Dentistry 6th International Scientific Congress, 21–23 November 2013, Istanbul. (Poster Presentation)
Ayhan T., Şirinsükan N., Yurdagüven H., Tanalp J. Retreatment and esthetic rehabilitation of three traumatized maxillary incisors. Turkish Endodontic Society 12th International Congress, 15–17 May 2014, Istanbul. (Poster Presentation)
Kayahan M.B., Ayhan T., Güven E.P., Tanalp J. Comparison of the amount of apically extruded debris during retreatment using different nickel-titanium systems and hand instruments in teeth with wide apices. 47th Meeting of the Continental European Division of the IADR (CED-IADR), Belek–Antalya, 15–17 October 2017. (Oral Presentation)
Karapınar-Kazandağ M., Tanalp J., Ayhan T., Kaptan R.F., Ersev H. Evaluation of retention of dental students’ trauma knowledge following a reminder lecture. 19th Scientific Congress of Asian Pacific Endodontic Confederation & 18th IACDE & IES PG Convention, Delhi, India, 5–8 April 2017. (Oral Presentation)