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Kontonasaki Eleanna

Associate Professor

Telephone: (+30) 2310 999517

Email: kont@dent.auth.gr

Sector: SECTION of PROSTHODONTICS

Studies:

1995 Doctor of Dental Surgery (DDS), School of Dentistry, Aristotle University of Thessaloniki, Thessaloniki, Greece
2003 Ph.D, School of Dentistry, Aristotle University of Thessaloniki, Thessaloniki, Greece
2014 Postgraduate student, postgraduate course in the Materials Physics and Technology (MPT)

Academic career:

2008 Lecturer, Department of Fixed Prosthesis and Implant Prosthodontics, School of Dentistry, Aristotle University of Thessaloniki, Thessaloniki, Greece
2013 Assistant Professor, Department of Fixed Prosthesis and Implant Prosthodontics, School of Dentistry, Aristotle University of Thessaloniki, Thessaloniki, Greece

Honors:

2003 First award on the study: «Koidis P., Kontonasaki E., Papazisis K., KoulaouzidouE., Kortsaris A., Paraskevopoulos K. Fibroblasts’ proliferation on dental ceramics modified by bioactive glass στο 3rd Asian Bioceramics Symposium (ABC2003) in conjunction with Hard Tissues Nano-Biomaterials Symposium 2003, Fukuwka, Japan, το 2003.
2005 Postdoctoral Scholar of the State Scholarship Foundation (Ι.Κ.Υ.), from January 2005 to December 2005, on the subject: “Biologic behavior of contemporary dental ceramic materials- Study of physic-chemical properties and cellular response of new types of dental ceramics modified by bioactive glass ceramics.
2006 First award and money prize from the Hellenic Dental Association for the oral presentation of the study at the 26th Panhellenic Conference, Athens 2006: Kontonasaki E, Papadopoulou L, Kantiranis N, Kabouras P, Xatzistavrou X, Zorba F, Theoxaridou A, Kostopoulos E, Sibropoulou A, Paraskevopoulos K, Koidis P. Assessment of the microstructural, mechanical and biological properties of a dental low fusion porcelain.
2007 Second award from the European Prosthodontic Association for the presentation of the poster: «Theoharidou A, Kontonasaki E, Oraiopoulou X, Papadopoulou L, Chatzistavrou X, Sivropoulou A, Paraskevopoulos KM, Koidis P. Periodontal ligament fibroblasts’ behavior on modified bioactive dental ceramic coatings», during the 31st Annual Conference of the European Prosthodontic Association, Athens, October, 2007.
2009 Second award and money prize from the Hellenic Dental Association for the presentation of the study at the 29th Panhellenic Conference, Ioannina 2009:
Siarampi E, Kontonasaki E, Papadopoulou L, Kantiranis N, Zorba F, Paraskevopoulos K, Koidis P. Investigation of the flexural strength and probability of failure of Y-TZP ceramic cores for all-ceramic restorations.

Scientific Memberships: 1. Greek Dental Association 2. Balkan Stomatological Society (BaSS) 3. International Association for Dental Research (CED) 4. Greek Prosthodontic Association
Research Activity - Participation in Programmes:

2000-2001 Research Project: Operational Program for Research and Technology PEDED 99ΕΔ544 (1999) General Secretariat for Research & Technology, Greek Ministry for Development “ Bioactive Materials : Application in Dental Fixed Prosthetic Restorations” (Researcher)
2003-2005 Research Project: Joint Research and Technology Program by Greece & Romania 1419/5-2-2003, General Secretariat for Research & Technology, Greek Ministry for Development“The biological response and interactions of fibroblast cell lines to dental ceramics modified by bioactive glass” (Experienced Researcher)
2005-2007 Research Project: Operational Program for Research and Technology Pythagoras II, General Secretariat for Research & Technology, Greek Ministry for Development “Contemporary materials with bioactive behavior- Study of physic-chemical properties and cellular response of new types of dental ceramics modificated by bioactive ceramics) (Postdoctoral Researcher)
2005-2009 Research Project: Operational Program for Research and Technology Pythagoras II, General Secretariat for Research & Technology, Greek Ministry for Development “Development of Dental Bioactive Ceramic materials conjugated with polymeric scaffolds for tissue regeneration (BIOKERIKRIA)” (Experienced Researcher)
2014-2015 Research Project: “Dental Tissue Engineering using novel biomimetic scaffold materials in combination with stem cells of dental origin and low level laser irradiation (DentBioTisEng)”, Program ARISTEIA II (Excellence II): Operational Program “Education and Life Learning”, General Secretariat of Research and Technology, (#5105 (9411/7-12) / ΠΔΕ: 2013ΣΕ01380048, (2014-15). (Experienced Researcher)

Selected publications in International Journals:

1.                  Kontonasaki E, Zorba T, Papadopoulou L, Pavlidou E, Chatzistavrou X,  Paraskevopoulos K, Koidis P. Hydroxy carbonate apatite formation on particulate   bioglass in vitro as a function of time. Cryst Res Technol 2002; 37(11): 1165-71.

2.                  Kontonasaki Ε, Papadopoulou L, Zorba T, Pavlidou E,  Paraskevopoulos K,  Koidis P. Apatite formation on dental ceramics modified by a bioactive glass. J Oral Rehabilit 2003; 30: 893-902.

3.                  Papadopoulou L, Kontonasaki E, Zorba T, Chatzistavrou X, Pavlidou E, Paraskevopoulos K, Sklavounos S, Koidis P. Dental ceramics coated with bioactive glass: surface changes after exposure in a simulated body fluid under static and dynamic conditions. Physica Status Solidi (a)  2003;198(1):65-75.

4.                  Chatzistavrou X, Zorba T, Kontonasaki E, Chryssafis K, Koidis P,  Paraskevopoulos K.M. Following bioactive glass behavior beyond melting point by thermal and optical methods. Physica Status Solidi (a) 2004; 201(5): 944-51.

5.                  Pritsos C, Kontonasaki E, Chatzistavrou X, Paraskevopoulos KM, Koidis P. Studying morphological characteristics of thermally treated bioactive glass using image analysis. J Eur Ceram Soc 2005; 425: 891-97.

6.                  Kapagiannidis D, Kontonasaki E, Bikos P, Koidis P. Teeth and gingival display in the premolar area during smile in relation to gender and age. J Oral Rehabilit 2005; 32 (11): 830-37.

7.                  Kontonasaki E, Sivropoulou A, Papadopoulou L, Garefis P, Paraskevopoulos K, Koidis P.(a) Attachment and Proliferation of Periodontal Ligament Fibroblasts on Bioactive Glass Modified Ceramics. J Oral Rehabil 2007; 34: 57-67.

8.                  Kontonasaki E, Kantiranis N, Papadopoulou L, Chatzistavrou X, Zorba T, Sivropoulou A, Chrissafis K, Paraskevopoulos KM, Koidis P. Microstructural characterization and comparative evaluation of physical, mechanical and biological properties of three ceramics for metal-ceramic restorations. Dent Mater 2008; 24: 1362-1373.

9.                  Hatzistavrou E., Chatzistavrou X., Papadopoulou L., Kantiranis N., Kontonasaki E., Boccaccini A.R., Paraskevopoulos K.M. Characterization of bioactive behavior of sol‐gel hydroxyapatite‐CaO and hydroxyapatite‐ CaO‐ bioactive glass composites. Mater Sci Engineer C 30, 497 (2010)

10.               Protopapa P, Kontonasaki E, Bikiaris D, Paraskevopoulos K.M, Koidis P. Reinforcement of a PMMA resin for fixed interim prostheses with Nanodiamonds. Dent Mater J. 2011;30(2):222-31.

11.               Matsou, E., Vouroutzis, N., Kontonasaki, E., Paraskevopoulos, K.M., Koidis, P. Investigation of the influence of gastric acid on the surface roughness of ceramic materials of metal-ceramic restorations. An in vitro study. Int J Prosthodont, 2011; 24 (1), pp. 26-29.

12.               Goudouri O., Kontonasaki E., Theocharidou A., Papadopoulou L., Kantiranis N., Chatzistavrou X., Koidis P., Paraskevopoulos K.M. Modifying a Dental Ceramic by bioactive glass via the sol gel route: Characterization and Bioactivity Investigation. Mater Chem Physics 2011;125: 309-313

13.               Fragou, T., Tortopidis, D., Kontonasaki, E., Evangelinaki, E., Ioannidis, K., Petridis, H., Koidis, P. The effect of ferrule on the fracture mode of endodontically treated canines restored with fibre posts and metal-ceramic or all-ceramic crowns. J Dent, 2012; 40 (4), pp. 276-285.

14.               Siarampi, E., Kontonasaki, E., Papadopoulou, L., Kantiranis, N., Zorba, T., Paraskevopoulos, K.M., Koidis, P. Flexural strength and the probability of failure of cold isostatic pressed zirconia core ceramics. J Prosthet Dent, 2012;108 (2), pp. 84-95.

15.               Evangelinaki E, Tortopidis D, Kontonasaki E, Fragou T,  Gogos C, and Koidis P. Effect of a crown ferrule on the fracture strength of endodontically treated canines restored with fiber posts and metal-ceramic or all-ceramic crowns. Int J Prosthodont 2013;26(4):384-7.


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