Sala del Castello 1 09.30 - 13.30 SPAZIO RICERCA Coordinatori: Filippo Graziani (Pisa), Cristiano Tomasi (Trento) 09.30 - 09.40 Introduzione, a cura del Presidente SIdP (Maurizio Tonetti) e dei Coordinatori 09.40 – 10.10 Sessione STUDI PRE-CLINICI Stanozolol: a new approach to bone regeneration with androgenic steroids G. Ghiacci, S. Lumetti, C. Galli, G.M. Macaluso (Parma) Biological study of human stem cells action in contact with different implant surfaces F. Azzolin, E. Salvador, L. Bevilacqua, M. Maglione (Trieste) Influence of different storage time on cell viability and gene expression of cells derived from human intraorally harvested bone particulate R. Guazzo, L. Sbricoli, S. Ricci, A. Piattelli, E. Bressan (Vicenza) Intrabony piezoelectric stimulation enhance bone growth and density during healing and osseointegration of dmlf surfaces L. Di Alberti1, F. Tamborrino2, K. Badalyan3 (1 Atessa, 2 Lecce, 3 Moscow) Discussione 10.10 - 10.35 Sessione PATOLOGIA Aggressive periodontitis: a simple genetic test to prevent the disease. Case control study M. Mensi, E. Mafezzoni, E. Scotti, M. Baronio (Brescia) Self-reported measures of periodontal status in a diabetic population C. Cadore, A. Capra, M.E . Guarnelli, F. Tomasi, R. Farina, L. Trombelli (Ferrara) Protein survey in periodontal pockets using proteome analysis C. Bertoldi1, M. Martani1, E. Monari1, D. Ferrari2, C. Pellacani1, P. Cortellini3, U. Consolo (Modena e Reggio Emila1, Melbourne-Australia2, Firenze3) Discussione 10.35 – 11.05 Sessione TERAPIA PARODONTALE NON-CHIRURGICA Radiographic outcome following endoscopic-assisted non-surgical therapy in periodontal infrabony defect. A non controlled retrospective study M. Montevecchi, S. Samaritani, V. Checchi, M.R. Gatto (Bologna) Supportive periodontal therapy:clinical and statistical evidence in a "wellmanteined"population after 9 years A. Pardo, G. Lombardo, S. Merlini, D. Antoniazzi, N. Zerman (Verona) Remaining root substance comparing a new ultrasonic scaling device, hand instrumentation and subgingival air polishing with glycine. An in vivo and in vitro study E. Bozbay1, A. Pilloni1, A. Gokbuget2, L. Guida3, S. Cintan2, M.S. Aydin2 (Roma1, Istanbul- Turkey2, Napoli3 ) Locally delivered topical desiccant agent (hybenx®) as an adjunct to ultrasonic debridement in the retreatment of persistent periodontal pockets: clinical and microbiological preliminary results in humans V. Gelio, G. Lombardo, A. Pardo, C. Flor, N. Zerman (Verona) Discussione 11.05 – 11.30 Coffee Break 11.30 – 12.05 Sessione TERAPIA PARODONTALE CHIRURGICA 1 Single flap approach and enamel matrix derivative: effectiveness in intrabony defects A. Simonelli1, R. Farina1, L. Minenna1, G. Rasperini2, L. Trombelli1 (Ferrara1, Milano2) Clinical performance of access flap in the treatment of the furcation defects. A systematic review and meta-analysis of randimized clinical trials D. Karapetsa, S. Gennai, S. Rosini, F. Graziani (Pisa) Autogenous bone harvested with piezosurgery in association with enamel matrix derivative in treatment of non containing intrabony osseous defects. 24 months clinical-radiological follow-up A. Quirico, F. Ferrarotti, F. Sanna, E. Ercoli, F. Picollo, A. Graziano, E. Pigella, G.M. Mariani, M. Aimetti (Torino) The coronally advanced flap plus connective tissue graft in the treatment of multiple gingival recessions: a randomized longitudinal study F. Melpignano, L. Simonazzi, C. Pellacani, U. Consolo, C. Bertoldi (Modena) Clinical and biomolecular outcomes of osseous resective surgery using piezoelectric device versus conventional rotating instruments: a pilot study S. Pallotti, F. Romano, V. Manavella, M. Bottone, O. Gilestro, F. Parducci, L. Cricenti, M. Aimetti (Torino) Discussione 12.05 – 12.35 Sessione TERAPIA PARODONTALE CHIRURGICA 2 Ricrescita dei tessuti molli dopo chirurgia ossea-resettiva con ritenzione di fibre versus chirurgia ossea-resettiva tradizionale. Analisi multilivello J. Buti1-2, M. Nieri1, J. Mervelt1, S. Cincinelli1, C. Martinolli1, G. Carnevale3, F. Cairo1 (Firenze1, Manchester- UK2, Roma3) Clinical performance of papilla preservation flap in the esthetic area: a preliminary randomized clinical trial M. Tonelli, S. Cei, M. Gabriele, F. Graziani Use of a collagen matrix for the treatment of multiple gingival recessions: preliminary data S. Cei1, S. Gennai1, F. Graziani1, M. Gabriele1, M. Tonetti2 (Pisa1,Genova2) Effetto della intra-marrow penetration sulla risposta ossea nel trattamento ricostruttivo di difetti infraossei mediante amelogenine Studio clinico prospettico randomizzato a 12 mesi A. Crea1, C. Littarru2, G. Paolantoni3, D. Capri4, G. Vittorini Orgeas2, C. Lajolo2, I. Bignozzi2, L. Landi2, R. Saviano3, G. Deli2 , D.N. Tatakis4 (Viterbo1, Roma2, Napoli3, Ohio – USA4) Discussione 12.35 – 13.05 Sessione TERAPIA IMPLANTARE 1 Clinical, radiographic and microbiological evaluation of implants with different collar treatments A. Quaranta, G. Rappelli, M. Piemontese, O. D'Isidoro, M. Procaccini (Ancona) Prevalence of biological complications in implantology L. Gloazzo, L. Bevilacqua, F. Costantinides, L. Petris, G. Castronovo (Trieste) Short and ultrashort locking-taper implants placed in posterior areas of maxilla and mandible: results at 2 years of loading J. Pighi, G. Corrocher, F. Faccioni, I. Gaspari, G. Lombardo (Verona) Immediate functional loading of implants with two different necks in single-tooth replacement: a 1-year prospective clinical study C. Verrusio1, D. Farronato2, V. Iorio Siciliano1, M. Matarasso1, C. Cafiero1, M. Nicolò1 (Napoli1, Varese2) Discussione 13.05 – 13.25 Sessione TERAPIA IMPLANTARE 2 Clinical evaluation of locking-taper implants placed in esthetic areas: results at 3years G. Corrocher, J. Pighi, F. Faccioni F., G. Lombardo (Verona) Comparative evaluation of the effect of implant length and crown height in the edentoulous maxilla: a three-dimensional finite element analysis N. Cavalli, S. Corbella, G. Casaroli, F. Galbusera, T. Villa, L. Francetti (Milano) 13.25 Conclusione