Forschungsbericht für das Jahr 2009

Transkript

1 Forschungsbericht für das Jahr 2009 Department für Zahn- Mund- und Kieferheilkunde Klinik für Zahnärztliche Prothetik Hugstetterstrasse Freiburg Tel Fax Wissenschaftliche Mitarbeiterinnen und Mitarbeiter Prof. Dr. Dr. h. c. Jörg R Strub Prof. Dr. Ralf J. Kohal Dr. Frank Butz Dr. Nana-Daniela Denner Dr. Marina Andreiotelli Dipl. Biol. Maria Bächle Dr. Jasmin Bernhart Dr. Flavio Brunner PD Dr. Frank Butz Dr. Sandy Cepa Dr. Saad Char Dr. Ximena Haro Divin Jolante Kilian Dr. Beatrice Koller Dr. Beatrice Koller Dr. Spiridon-Oumvertos Koutayas Dr. Birgit Kröplin, geb. Encke Dr. Aninka Ludwig Dr. Dominik Mahl 1 / 8

2 Dr. Nicole Passia Dr. Sebastian Patzelt Dr. Stefan Schultheis Dr. Bernhard Setzer Dr. Sandra Siepmann Markus Sperlich Yan-Niklas Steinhart Dr. Taskin Tuna Thaleia Vagkopoulou Dr. Brigitte Altmann Dr. Wael Att Dr Sad Chaar Dr Nicole Passia Dr Stefan Schultheis Dr. Markus Sperlich Dr. Taskin Tuna Siegbert Witkowski Wissenschaftliche Projekte und Forschungsvorhaben Denner N D: Survival rate of aluminum oxide ceramic posterior crowns using two different luting cements: a prospective, randomized clinical split mouth study. ( ) Guess P, Strub JR: Clinical comparison of postoperative sensitivity for all-ceramic posterior crowns using two different luting cements: A prospective randomized clinical split-mouth study over 5 years ( ) Heydecke G: Multizentrische, randomisierte Studie: zahnärztlich-prothetischer Therapieformen der verkürzten Zahnreihe ( ) Kohal RJ: Evaluation der Osseointegration von enossalen Keramikimplantaten (ATZ) mit strukturierten Oberflächen in der tierexperimentellen Anwendung. ( ) Kohal RJ, Tomic M: Evaluation of a one-piece ceramic implant used for restauration of partial edentulism and for single tooth replacement. ( ) Kohal RJ: Grundlagen und klinischer Einsatz von Oxidkeramiken als Implantatmaterial im oralen Bereich. ( ) Kohal RJ: Grundlagen und klinischer Einsatz von PepGen P-15 als Knochenersatzmaterial im Bereich des Sinus maxillaris ( ) Kohal RJ: Klinische Untersuchung von vollkeramischen Kronen und dreigliedrigen Brücken auf Keramikimplantaten ( ) Kohal RJ: Klinische Untersuchung von zwei verschiedenen Implantatdesigns beim Einzelzahnersatz und bei Brücken ( ) Kohal RJ, Tomic M: PepGen P-15 for the augmentation of the maxillary sinus. A clinical and histological investigation in man. ( ) Kohal RJ: Untersuchung eines einteiligen Keramikimplantates bei Einzelzahnersatz und beim teilbezanten Patienten. Eine Kohortenuntersuchung. ( ) Kroeplin BS: Randomisierte klinische Studie zur Bewährung von Seitenzahnkronen aus der Keramik KaVo Everest HPC ( ) Setzer B: In Vitro Untersuchungen zur Abbaubarkeit von BioOss. ( ) 2 / 8

3 Strub JR: Grundlagen und klinischer Einsatz von neuen Vollkeramiksystemen für Kronen- und Brückenversorgungen (seit (unbegrenzt)) Strub JR: Klinische Untersuchung von Nobel Biocare SFB und CFB Implantaten ( ) Strub JR: Procera Brückenstudie T 166 ( ) Wissenschaftliche Publikationen Originalarbeiten in wissenschaftlichen Fachzeitschriften Aita H, Att W, Ueno T, Yamada M, Hori N, Iwasa F, Tsukimura N, Ogawa T: Ultraviolet lightmediated photofunctionalization of titanium to promote human mesenchymal stem cell migration, attachment, proliferation and differentiation. Acta Biomater, 2009; 5 (8): Andreiotelli M, Kohal RJ: Fracture strength of zirconia implants after artificial aging. Clin Oral Implan Res, 2009; 11 (2): Andreiotelli M, Wenz HJ, Kohal RJ: Are ceramic implants a viable alternative to titanium implants? A systematic literature review. Clin Oral Implan Res, 2009; 20 (s4): Att W, Hori N, Iwasa F, Yamada M, Ueno T, Ogawa T: The effect of UV-photofunctionalization on the time-related bioactivity of titanium and chromium-cobalt alloys. Biomaterials, 2009; 30 (26): Att W, Hori N, Takeuchi M, Ouyang J, Yang Y, Anpo M, Ogawa T: Time-dependent degradation of titanium osteoconductivity: an implication of biological aging of implant materials. Biomaterials, 2009; 30 (29): Att W, Komine F, Gerds T, Strub JR: Marginal adaptation of three different zirconium dioxide three-unit fixed dental prostheses. J Prosthet Dent, 2009; 101 (4): Att W, Kubo K, Yamada M, Maeda H, Ogawa T: Biomechanical properties of jaw periosteumderived mineralized culture on different titanium topography. Int J Oral Max Impl, 2009; 24 (5): Att W, Takeuchi M, Suzuki T, Kubo K, Anpo M, Ogawa T: Enhanced osteoblast function on ultraviolet light-treated zirconia. Biomaterials, 2009; 30 (7): Att W, Yamada M, Kojima N, Ogawa T: N-Acetyl cysteine prevents suppression of oral fibroblast function on poly(methylmethacrylate) resin. Acta Biomater, 2009; 5 (1): Att W, Yamada M, Ogawa T: Effect of titanium surface characteristics on the behavior and function of oral fibroblasts. Int J Oral Max Impl, 2009; 24 (3): Bernhart J, Schulze D, Wrbas KT: Klinische Beurteilung von CEREC 3D inlays Int J Comput Dent, 2009; 12: Blatz MB, Bergler M, Holst S, Block MS: Zirconia abutments for single-tooth implants-rationale and clinical guidelines. J Oral Maxil Surg, 2009; 67 (11 Suppl): Bonfante EA, Coelho PG, Guess PC, Thompson VP, Silva NR: Fatigue and damage accumulation of veneer porcelain pressed on Y-TZP. J Dent, (in Druck) Brunner F, Krastl G, Filippi A: Dental trauma in adults in Switzerland. Dent Traumatol, 2009; 25 (2): Coelho PG, Silva NR, Bonfante EA, Guess PC, Rekow ED, Thompson VP: Fatigue testing of two porcelain-zirconia all-ceramic crown systems. Dent Mater, 2009; 25 (9): Encke BS, Heydecke G, Wolkewitz M, Strub JR: Results of a prospective randomized controlled trial of posterior ZrSiO(4)-ceramic crowns. J Oral Rehabil, 2009; 36 (3): Guess PC, Strub JR, Steinhart N, Wolkewitz M, Stappert CF: All-ceramic partial coverage restorations-midterm results of a 5-year prospective clinical splitmouth study. J Dent, 2009; 37 (8): Guess PC, Zhang Y, Thompson VP: Effect of veneering techniques on damage and reliability of Y-TZP trilayers. Eur J Esthet Dent, 2009; 4 (3): Hori N, Att W, Ueno T, Sato N, Yamada M, Saruwatari L, Suzuki T, Ogawa T: Age-dependent degradation of the protein adsorption capacity of titanium. J Dent Res, 2009; 88 (7): / 8

4 Horvath SD, Altenburger MJ, Naumann M, Wolkewitz M, Schirrmeister JF: Cleanliness of dentinal tubules following gutta-percha removal with and without solvents: a scanning electron microscopic study Int Endod J, 2009; 42 (11): Kobayashi K, Komine F, Blatz MB, Saito A, Koizumi H, Matsumura H: Influence of priming agents on the short-term bond strength of an indirect composite veneering material to zirconium dioxide ceramic. Quintessence Int, 2009; 40 (7): Kohal RJ, Baechle M, Han JS, Hueren D, Huebner U, Butz F: In vitro reaction of human osteoblasts on alumina-toughened zirconia. Clin Oral Implan Res, 2009; 20 (11): Kohal RJ, Finke HC, Klaus G: Stability of prototype two-piece zirconia and titanium implants after artificial aging: an in vitro pilot study. Clin Implant Dent R, 2009; 11 (4): Kohal RJ, Wolkewitz M, Hinze M, Han JS, Bachle M, Butz F: Biomechanical and histological behavior of zirconia implants: an experiment in the rat. Clin Oral Implan Res, 2009; 20 (4): Mesaric E, Witkowski S: Diagnostische und provisorische Versorgungen mittels generativer Fertigung aus lichthärtendem Komposit Quintessenz Zahntech, 2009; 35 Suppl. 1153: Mettler S, Brunner F, Lambrecht JT: [Cervicofacial actinomycosis: two case reports] Schweiz Monatsschr Zahnmed, 2009; 119 (3): Pelekanos S, Koumanou M, Koutayas SO, Zinelis S, Eliades G: Micro-CT evaluation of the marginal fit of different In-Ceram alumina copings. Eur J Esthet Dent, 2009; 4 (3): Phark JH, Duarte S Jr, Hernandez A, Blatz MB, Sadan A: In vitro shear bond strength of dualcuring resin cements to two different Acta Odontol Scand, 2009; 67 (6): Phark JH, Duarte S Jr, Kahn H, Blatz MB, Sadan A: Influence of contamination and cleaning on bond strength to modified zirconia. Dent Mater, 2009; 25 (12): Santana T, Zhang Y, Guess PC, Rekow E, Thompson VP, Silva N: Off axis sliding contact reliability and failure modes of veneered alumina and zirconia Dent Mater, 2009; 25 (7): Sato N, Ueno T, Kubo K, Suzuki T, Tsukimura N, Att W, Yamada M, Hori N, Maeda H, Ogawa T: N-Acetyl cysteine (NAC) inhibits proliferation, collagen gene transcription, and redox stress in rat palatal mucosal cells. Dent Mater, 2009; 25 (12): Setzer B, Bachle M, Metzger MC, Kohal RJ: The gene-expression and phenotypic response of hfob 1.19 osteoblasts to surface-modified titanium and zirconia. Biomaterials, 2009; 30 (6): Suzuki T, Hori N, Att W, Kubo K, Iwasa F, Ueno T, Maeda H, Ogawa T: Ultraviolet treatment overcomes time-related degrading bioactivity of titanium. Tissue Eng Part A, 2009; 15 (12): Yamada M, Kojima N, Att W, Hori N, Suzuki T, Ogawa T: N-Acetyl cysteine restores viability and function of rat odontoblast-like cells impaired by polymethylmethacrylate dental resin extract. Redox Rep, 2009; 14 (1): Yildirim M, Tuna T: Retrospektive Vergleichsstudie über implantatverankerten Zahnersatz im zahnlosen Unterkiefer Subjektive Patientenevaluation Implantologie, 2009; 17 (3): Buchbeiträge Gerds TA, Qvist V, Strub JR, Pipper CB, Scheike TH, Keiding N: Failure time analysis In: Lesaffre E, Feine J, Leroux B, Declerck D (Hrsg.): Statistical and methological aspects of oral health research Indianapolis, USA: Wiley, Strub JR, Witkowski S: CAD/CAM in implant dentistry In: Jokstadt A (Hrsg.): Osseointegration and Dental Implants Iowa, USA: Wiley-Blackwell, Fallbeispiele Andreiotelli M, Smeekens S: Treatment planning of a partially edentulous case. Eur J Esthet Dent, 2009; 4 (3): Tuna T, v Iperen O, Smeekens S: Die dreidimensional navigierte Implantation und Sofortversorgung mit dem ExpertEase -Konzept Ein Fallbericht Implantologie, 2009; 17 (4): / 8

5 Konferenzbeiträge Att W, Yajima N, Witkowski S, Strub JR: Resistance to fracture of zirconia abutments with different wall thickness (IFED 6th World Meeting, Las Vegas, USA). Guess P, Coehlo P, Thompson V, Strub JR: Fatigue and rehability of press and handlayer veneered Zirconia all-ceramic crowns compared to clinical failures (IFED, Las Vegas, USA). Kohal RJ, Knauf M, Butz F, Strub JR: Long-term evaluation of all-ceramic reconstructions on zirconia implants 2009 (ICP, Capetown, South Africa). Koutayas SO, Fanariotis S, Pelecanos S, Strub JR: Specrophometric evaluation of the influence of different backgrounds on the color of lithium disilicate glass ceramic crowns 2009 (IFED, Las Vegas, USA). Mitsias M, Koutayas SO, Wolfart S, Lehmann F, Kern M.: Effect of Zirconia Abutment Preparation on Fracture Strength of Crowns 2009 (IADR/AADR/CADR 87th General Session and Exhibition, Miami Beach Convention Center, Miami, Florida, USA). Strub JR, Kröplin B, geb. Encke: Impact of oral implantology on education (ICP, Capetown, South Africa). Witkowski S, Yajima N, Wolkewitz M, Strub JR: Rehability of shade selection using an intraoral spectrophometer 2009 (ICP, Capetown, South Africa). Vorträge Att W: Complications in implant prosthodontics [Komplikationen in der Implantatprothetik] 2009 (Gutachtertagung der KZVBW, Stuttgart, Germany.). Att W: Enhanced osteoblast response to UV treated zirconia 2009 (ICP meeting, Cape Town, South Africa). Att W: Implant prosthodontics from A-Z 2009 (Start-up course in implantology, Athens, Greece). Att W: Ceramic abutments and ceramic implants: An update 2009 (Lunch & Learn Session. IADR meeting, Miami, USA). Att W: Update in Contemporary Prosthodontics 2009 (Prince Abdulrahman Institute for Advanced Dental Studies (PAADI), Ryiadh, Saudia Arabia). Att W, Strub JR: Gingival and Dental Esthetics: Mimicking mother nature 2009 (2-day course, Friadent Education Center, Dubai, UAE). Char S: Evidence Based Clinical Treatment Planning (International College of Prosthodontists, 13 th Biennial Meeting in Cape Town, South Africa). Douvitsas G, Paximada CH, Koutayas SO, Chronopoulos V: Utility and limitations of techniques and materials in current restorations 2009 (29th Hellenic Dental Congress, Hellenic Dental Federation, Ioannina, Greece). Guess PC, Coelho PG, Strub JR, Thompson VP: Effect of framework modification and veneering techniques on damage and reliability of Y-TZP crowns 2009 (International College of Prosthodontics Meeting, Cape Town, South Africa). Guess PC, Zhang Y, Coelho P, Thompson VP: 1) Implications of intaglio surface condition 2) Veneer application and cooling rates 3) Modified core design- experimental results 2009 (NYU Ceramic Workshop, New York, USA). Guess PC, Zhang Y, Thompson VP: Thermal treatment effect on damage and reliability of veneered Y-TZP-trilayers 2009 (87th General Session & Exhibition of the IADR, Miami, USA). Kohal RJ: Implant Technology Beyond Titanium: A Help to Aesthetic Management? 2009 (Hauptvortrag im Rahmen der Europerio 6, Stockholm). Kohal RJ: Are ceramic implants a viable alternative to titanium implants? A systematic literature review 2009 (2nd EAO Consensus Conference, Pfäffikon, Switzerland). Kohal RJ: Zirkonimplantate: ihr Einfluss auf die Schönheit & das Überleben der Menschheit 2009 (Hauptvortrag im Rahmen der gemeinsamen Jahrestagung der Landesverbände Rheinland-Pfalz und Hessen im DGI e.v., Mainz). Kohal RJ, Knauf M, Butz F, Strub J: Long-Term Evaluation Of All-Ceramic Reconstructions On Zirconia Implants 2009 (13th Biennial Meeting, International College of Prosthodontics, Cape Town, South Africa). 5 / 8

6 Koutayas SO: The current implantology aside the general practice 2009 (10th annual congress of the Nicosia Kyrenia Dental Assocoiation The game of esthetics in dental practice,nicosia, Cyprus). Koutayas SO: The zirconia dream: Expectations and reality 2009 (Pancypriot Dental Tecnician Association, Limassol, Cyprus.). Koutayas SO: Introduction to current implantology 2009 (4th Congress for the General Dentist - Start-up course in implantology. Omnipress - Dental Tribune International, Athens, Greece). Koutayas SO: Minimal invasive prosthodontics for the esthetic restoration of single anterior teeth 2009 (10th annual congress of the Nicosia Kyrenia Dental Assocoiation [The game of esthetics in dental practice], Nicosia, Cyprus). Koutayas SO: Built-ups in the esthetic zone: Materials, techniques and scientific evidence (Theoretical and hands-on course sponsored by Ultradent Hellas) 2009 (Dental Society of Ionian Islands, 11th Annual Conference, Corfu, Greece). Koutayas SO: Built-ups in the esthetic zone: Materials, techniques and scientific evidence [Theoretical and hands-on course sponsored by Ultradent Hellas] 2009 (New York University Continuing Education Courses, Athens, Greece). Koutayas SO: Built-ups in the esthetic zone: Materials, techniques and scientific evidence [Theoretical and hands-on course sponsored by Mircenium] 2009 (29th Hellenic Dental Congress, Hellenic Dental Federation, Ioannina, Greece). Koutayas SO: Implant prosthodontics [Basic theoretical and hands-on course sponsored by Friadent] 2009 (29th Hellenic Dental Congress, Hellenic Dental Federation, Ioannina, Greece). Koutayas SO, Charisis D: Patient Dentist - Dental technician: Seeking communication for improving quality in prosthetic dentistry 2009 (Pancypriot Dental Tecnician Asscitiation, Limassol, Cyprus). Strub JR: Pros and concs of zirconia implants 2009 (Swiss dental Association, Interlaken, Switzerland). Strub JR: Update on prosthodontics 2009 (1 1/2-day Continuing Dental Education Course, Dubai, Emirates). Strub JR: All-ceramic restorations on teeth and implants 2009 (Dentistry 2009, Abu Dhabi, Emirates). Strub JR: Are all-ceramic implants an alternative to titanium ones? 2009 (Dentistry 2009, Abu Dhabi, Emirates). Strub JR: Interactive treatment planning 2009 (UPenn, Philadelphia, USA). Strub JR: 3-D navigation in oral implantology 2009 (60 years Quintessence, Berlin, Germany). Strub JR: CAD/CAM in implant dentistry 2009 (3rd International CAD/CAM Symposium, Verona, Italy). Strub JR: Fixed rehabilitaion of the edentulous maxilla 2009 (Academy of Osseointegration, San Diego, USA). Strub JR: Oral implantology in undergraduate education 2009 (Study Club, Nijmeggen, Netherlands). Strub JR: 3-D navigation systems in oral implantology 2009 (Study Club, Lugano, Switzerland). Strub JR: All-ceramic restorations on teeth and implants 2009 (Deutsche Zahnärztl. Philipp-Pfaff- Gesellschaft e.v., Mannheim, germany). Strub JR: Update on prosthodontics 2009 (1-day Continuing Dental Education Course, Dep. of Health, Dubai, Emirates). Strub JR: Impact of implantology on dental education 2009 (6th IFED World Congress, LAs Vegas, USA). Strub JR: Impact of oral implantology on education 2009 (13th Biennial Meeting, ICP, Capetown, South Africa). Strub JR: Esthetics in prostodontics 2009 (1-day Continuing Dental Education Course, Venezuela Academy of Esthetic Dentistry, Caraca, Venezuela). Suzuki T, Hori N, Att W, Ueno T, Yamada M, Iwasa H, Kubo K, Ogawa T: UV-treated titanium is more bioactive than freshly prepared titanium 2009 (IADR meeting. April 1-4, 2009, Miami, USA). 6 / 8

7 Witkowski S: Computer-aided design and fabrication of dental restorations 2009 (III. international symposium on dental CAD/CAM, Verona, Italy). Witkowski S: Erfolgsgeschichte CAD/CAM und der Einfluss auf die Prothetik 2009 (19. Berliner Zahntechniker Kongress, Berlin). Witkowski S: CAD/CAM zwischen Chance und Risiko für Praxis und Labor 2009 (Gesellschaft für Zahn-, Mund- und Kieferheilkunde an der Martin-Luther-Universität Halle-Wittenberg). Reviews/Übersichtsartikel in wissenschaftlichen Fachzeitschriften Att W, Bernhart J, Strub JR: Fixed rehabilitation of the edentulous maxilla: possibilities and clinical outcome. J Oral Maxil Surg, 2009; 67 (11 Suppl): Koutayas SO, Vagkopolou T, Pelecanos S, Strub JR: Zirconia indentistry: Part II. Evidence-based clinical breakthrough Eur J Esthet Dent, 2009; 4 (2): Vagkopoulou T, Koutayas SO, Koidis P, Strub JR: Zirconia in dentistry: Part 1. Discovering the nature of an upcoming bioceramic. Eur J Esthet Dent, 2009; 4 (2): Sonstige Publikationen Silva NRFA, Kohal RJ, Coelho PG: The utilization of Y-TZP for endosseous oral implants: current perspectives Titanium 1, 2009; 1. Abschlussarbeiten Habilitationen: Att, Wael: Effect of ultraviolet photofunctionalization on the bioactivity of implant materials, Promotionen: Egle Alina Veigel Merino: Osteoporose im Mund-, Kiefer- und Gesichtsbereich: eine Schafstudie (Zweitgutachter/in Prof. Dr. Ralf J. Kohal), Sauter, Carmen: Aluminiumoxidverstärktes Zirkonoxid als orales Implantatmaterial. Eine kaumaschinelle Untersuchung (Erstgutachter/in Prof. Dr. Ralf J. Kohal), Tsakona, Anastasia: The effects of cyclic loading and preparation on zirconium-dioxide implants: results of an in-vitro study (Erstgutachter/in Prof. Dr. Ralf J. Kohal, Zweitgutachter/in Prof. Dr. Dr. Fischer), Gastwissenschaftler Alafis, Alexandros, Griechenland, Postgraduierter, bis Al-Ghamdi, Yousef, Saudi-Arabien, Postgraduierter, bis Al-Meharish, Ahmed, Saudi-Arabien, Postgraduierter, bis Alqhatani, Waleed M., Saudi Arabien, Postgraduierter, bis Al-Sharif, Tamer, Saudi-Arabien, Postgraduierter, bis Barrachina Diez, Jose Maria, Spanien, Postgraduierter, bis Bateli, Maria, Griechenland, Postgraduierte, bis Bilkhair, Asma, Libyen, Postgraduate, bis Bishti, Shaza, Libyen, Postgraduate, bis Brezavscek, Miha, Slowenien, Postgraduierter, bis / 8

8 Chaar, Saad, Syrien, Postgraduierter, bis Dr. Abulohom, Amir, Emirate, Postgraduierter, bis Ke, Zhao, Sun Yat-Sen University, Guanghua School of Stomatology, Department of Prosthodontics, China, Visiting Professor, bis Kosyfaki, Panagiota, Griechenland, Postgraduierte, bis Mahmoud, Mahmoud, Syrien, Postgraduierter, bis Mamouras, Ilias, Griechenland, Postgraduate, bis Mifsud, David, Malta, Postgraduate, bis Ploumaki, Aikaterini, Griechenland, Postgraduate, bis Stoumpis, Christos, Griechenland, Postgraduierter, bis Thomopoulou, Evangelia, Griechenland, Postgraduierte, bis Tsakona, Anastasia, Griechenland, Postgraduierte, bis Tzavaras, Vasilis, Griechenland, Postgraduate, bis Vagkopoulou, Thaleia, Griechenland, Postgraduierte, bis Voulgarakis, Apostolos, Griechenland, Postgraduate, bis Yajima, Nao-Daniel, Japan, Postgraduierter, bis / 8