2004-έως σήμερα Kαθηγητής, Εργαστήριο Ενδοδοντίας, Οδοντιατρική Σχολή, Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών, Ελλάδα
1999-2004 Λέκτορας, Εργαστήριο Ενδοδοντίας, Οδοντιατρική Σχολή, Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών, Ελλάδα
Επιλεγμένες Δημοσιεύσεις
Evaluation of different methods for the root-end cavity preparation. Khabbaz M.G., Kerezoudis N.P, Aroni E, Tsatsas V. Oral Surgery Oral Medicine Oral Pathology, 98:237-242, 2004.
Sealing effectiveness of materials used in furcation perforation. Tsatsas D., Melliou H., Kerezoudis N.P. Int Dent J. 55:133-141, 2005
3)) Effects of local anesthetics on the neurogenic vasodilation in the pulp. N. P. Kerezoudis, M. G. Khabbaz, S. N. Sykaras Hellenic Dental Journal 14:27-32, 2004:
Failure mechanism of Pro Taper Ni-Ti rotary during clinical use: fractographic analysis Spanaki-Voreadi A, Kerezoudis NP, Zinelis S Int Endod J 39:171-178, 2006
Comparative in vitro study of the sealing effiency of white vs grey ProRoot MTA formulas as apical barriers Stefopoulos S, Tsatsas DV, Kerezoudis NP, Eliades G Dental Traumatol 24:207-213, 2008
Notch 1 Receptor, Delta 1 Ligand and HES 1 Transcription Factor are Expressed in the Lining Epithelium of Periapical Cysts (Preliminary Study) Meliou E, Kerezoudis NP, Tosios KI and Kiaris H The Open Dentistry Journal, 4:153-158, 2010Immunohistochemical expression of Notch signaling in the lining epithelium of periapical cysts Meliou Eleni,Kerezoudis N, Tosios K. Lafkas D. Kiaris H.