1983: DDS, School of Dentistry, Aristotle University of Thessaloniki
1991: Certificate in Periodontology, Tufts University , Boston, USA
1998: PhD, School of Dentistry, National and Kapodistrian University of Athens
Academic and professional positions held
2013-today: Supervisor at the Total Dental Care of Patients Clinic
2006-today: Tenured Assistant Professor, Dept. of Prosthodontics, School of Dentistry, NKUA
2002-2006: Assistant Professor, Dept. of Prosthodontics, School of Dentistry, NKUA
1998-2002: Clinical instructor, Department of Periodontology, NKUA, Greece
1997-1998: Elected clinical instructor (407/80), Department of Periodontology, NKUA, Greece
1993-1997: Clinical instructor, Department of Periodontology, NKUA, Greece
1991-1997: Undergraduate teaching assistant, Department of Periodontology, NKUA, Greece
1989-1991: Undergraduate teaching and clinical assistant, Department of Periodontology, Tufts University, Boston, USA
Administrative and organizational experience
2013-today: Member of General Assembly of School of Dentistry
2011-today: Vice president of the Hellenic Association of Periodontists
2008- today: Coordinator and teaching instructor of annual continuing education program for dental implants, which is consisting of 3 semester courses (about 20 educational days per each cycle)
2011- 2014: Member of the Financial Committee of School of Dentistry, NKUA
2007-2011: Responsible of the Financial Committee of School of Dentistry, NKUA
2006: Member of the Organizing Committee of the 26th Panhellenic Dental Congress
2006-2011: Coordinator of the Implant Clinic (Unit) of School of Dentistry, NKUA
2002-2003: Secretary of Hellenic Association for Osseointegration
2000: Member of the Organizing Committee of the 20th Panhellenic Dental Congress
Member of the Scientific Committee of the pharmaceutical company Pierre Fabre Medicament from 1st of July 2014
Member of the Scientific Committee of the 34th Hellenic Dental Congress
Research Grants and Contracts
Epidemiological research in Army Navy in order to evaluate the level of knowledge of oral hygiene in population aged 10-19, the incidence of juvenile periodontitis and the incidence of acute necrotic periodontitis
Comparative results research with the similar past one (ten years ago) in order to evaluate the difference-improvement of knowledge level of oral hygiene in population aged 20-29
Evaluation of G31G to inflammation suspension in teeth with provisional restorations. Intertrade Dental S.A., 2000-2003
Assessment of the ability of the osteoblastic type MGG3 cells to adhere and proliferate on osseointegrated dental implants with different chemical and mechanical surface treatment”. Department of Experimental Physiology, School of Medicine and Deparment of Periodontology, School of Dentistry, National and Kapodistrian University of Athens, 2005
“Evaluation of the effect of rhBMP-2,-3 and-7 on human periodontal ligament cells, osseous cells and cementoblasts”. “Th. Koulouridis” Annual research grant of Procter & Gamble Hellas Ltd. Company. 2005
Multicenter ten years study: immediate loading with fixed prostheses in lower jaw. Funded by Impladent-Defcon Implants. 2005
Osseointergated dental implants. Research grand “Kapodistrias” Hellenic Ministry of Education. 2006-2007
Multicenter study: immediate loading of implants in mandibulla. Funded by Biomet 3I Inc with the amount of 100.000$
Detection of genetic basis of tooth agenesis in Greek child population and its possible correlation with predisposition expressions of colon cancer. Funded by Public Investments Program and EOX (Ministry of Development and Competiveness), with the amount of 400.000 euro. 2009-2012
A prospective randomize controlled multicenter study of the use of short implants to obviate the need for sinus augmentation: an assessment of clinical outcomes and resource allocation. Funded by Biomet 3I Inc 2009-today
Definitive immediate restorations versus non-occluding provisional restorations in partially edentulous patients. A pragmatic multicenter randomized clinical trial.” BIOMET 3i, 2013-2015
Awards and Honours
1st awarded for best scientific paper published in Hellenic Dental Journal, 2005
2005-2006: “Th. Koulouridis” Award and Annual Grant of Procter & Gamble Hellas Ltd. Company
1st awarded for best presentation in European Prosthodontic Congress, 2007
1st awarded for best research study in 15th Bass Congress, 2010
Memberships
American Dental Society of Europe
American Academy of Periodontology
Hellenic Tufts Alumni Club
Hellenic Society of Odontostomatological Research
Hellenic Society of Periodontology
Hellenic Prosthodontic Society
Hellenic Society of Paediatric Dentistry
Hellenic Association for Osseointegration
International College of Dentists
European Association for Osseointegration
Hellenic Society of Oral Application Laser-Hesola
Hellenic Association of Contemporary Dentist
Research Theses - Books
Silvestros S. (1998). Effectiveness of root coverage technique by using subepithelial connective tissue graft: A surface analysis study. Ph.D thesis, School of Dentistry, NKUA
Silvestros S. (2010). DNA microarray analysis of the osteoblastic gene expression alterations in human osteoblast like cells upon culture on titanium implants with different mechanical and chemical surface properties. An in vitro study. Research Monograph
Selected publications in scientific journals
Zavras A, Vrahopoulos T, Souliotis K, Silvestros S, Vrotsos J. Advances in oral health knowledge of Greek Navy recruits and their socioeconomic determinants. BMC Oral Health, 2002;2
Manakou A, Kavvadia A, Silvestros S, Angelopoulou E. Subgingival foreign body embedment in a reschool child: management with three and a half years follow-up. European Journal of Paediatric Dentistry, 2004, 5:46-49
Mamalis A, Xenoudi P, Griffin T, Silvestros S. Implant therapy in a periodontally compromised patient. The Summer’s modified osteotome technique. Hellenic Dental Journal, 2005;15:37-44
Silvestros S, Mamalis A, Sklavounou A, Tzerbos F, Rontogianni D. Eosinophilic granuloma masquerading an aggressive periodontitis. Journal of Periodontology, 2006;16:37-42
Xenoudi P, Mamalis A, Silvestros S. Subepithelial connective tissue grafting procedure in a localized, plaque-induced ulcerative gingival recession. A case report. The Compendium, 2006;27(5):296-300
Tsioufis C, Thomopoulos C, Soldatos N, Sirseloudis D, Kassiakogias A, Silvestros S, Stefanadi E, Mostratou E, Stefanadis S. The conjoint detrimental effect of chronic periodontal disease and systemic inflammation on endothelial dysfunction in untreated hypertensive subjects. Atherosclerosis, 2010;208(1):258-263
Mamalis A, Silvestros S. Analysis of osteoblastic gene expression in the early human mesenchymal cell response to a chemically modified implant surface. An in vitro study. Clinical Oral Implants Research, 2011;22(5):530-7
Georgiou E, Soldatos N, Silvestros S. Dentin treatment hypersensitivity treatment with the use of CO2 laser. Case report. Stomatologia, 2011; 68(1):35-41
Soldatos N, Georgiou E, Mamalis A, Silvestros S. (Alloderm ®). Litterature review and case reports display. Stoma, 2012;40(2):125-134
A. Mamalis S. Silvestros Modified Titanium Surfaces Alter Osteogenic Differentiation: A Comparative Microarray-Based Analysis of Human Mesenchymal Cell Response to Commercial Titanium Surfaces. Journal of Oral Implantology: October 2013, Vol. 39, No. 5, pp. 591-601 (2013)
M. Chatzinicola, P. Kamposiora, G Papavasileiou, S. Silvestros. Removable partial Dentures and Periodondium. OdontostomatologicalProgress, 2013, 67 (2), 274-284.
D. Kolovos, D. Moldovani, T. Lamprinaki, G Papavasileiou, S. Silvestros. Clinical Crown Lengthening in the aesthetic zone. It has been acceptable for publication in Odontostomatological Progress