Biomaterials NRW 2008
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Biomaterials NRW 2008 Fundamentals and Clinical Applications Essen, March 12 -14, 2008 10th International Symposium Program and Abstracts Biomaterials NRW 2008 2 P R O G R A M Biomaterials NRW 2008 Organizers: M. Lange (Chairman) K. Zurlinden (Co-Chairman) D. Bingmann H.P. Jennissen Local Organizing Committee: M. Laub S. Madenci S. Lüers W. Schaap A. Fischer M. von Knoch F. Löer G. Täger D. Jones Biomaterials NRW 2008 3 Invitation Biomaterials are defined as “non-viable materials used in a medical device, intended to interact with biological systems". This clearly outlines that the biomaterial itself is just the beginning. The aim is to develop a medical device or product to function as a therapeutic agent in patients to alleviate disorders and diseases. The development of a medical device from a biomaterial involves several major steps beginning with fundamental research followed by applied science and culminating in product manufacture. Today the biomaterial surface is of crucial importance and is adapted to its future use by functionalization and/or biocoating/biologizing. Developmental advance also includes biomaterial-based tissue engineering and in respect to the bulk material biomechanical testing. Finally biomedical engineering and product development lead to the required medical device by industrial scale production. This is the scope of biomaterials research of which only certain dedicated aspects can be covered by the unique Essen Symposium. With this in mind it is my pleasure to highly recommend the 10th International Essen Symposium "Biomaterials: Fundamentals and Clinical Applications 2008" and to cordially invite all groups working in the biomaterials area, clinicians and industry, to participate in this conference. Herbert P. Jennissen Speaker Study Group Biomaterials Northrhine Westphalia e.V. Biomaterials NRW 2008 4 Proceedings Volumes of Previous Symposia The previous Symposia have been published in the International Journal Materialwissenschaft und Werkstofftechnik (Materials Science and Engineering Technology, Wiley-VCH Verlag). 1st International Essen Symposium 1998 Proceedings (Guest editor: H.P. Jennissen): Materialwiss. Werkstofftech., Vol. 30, pp. 731-885 (1999) 2nd International Essen Symposium 1999 Proceedings (Guest editors: A. Fischer & H. Brauer): Materialwiss. Werkstofftech., Vol. 32, pp. 109-210 (2001) 3rd International Essen Symposium 2000 Proceedings (Guest editor: D. Bingmann): Materialwiss. Werkstofftech., Vol. 32, pp. 889-1008 (2001) 4th International Essen Symposium 2001 Proceedings: Materialwiss. Werkstofftech., Vol. 33, pp. 705-803 (2002) 5th International Essen Symposium 2002 Proceedings (Guest editor: H.P. Jennissen): Materialwiss. Werkstofftech., Vol. 34, pp. 1033-1197 (2003) 6th International Essen Symposium 2003 Proceedings: Materialwiss. Werkstofftech., Vol. 35, pp.949-1034 (2004) 7th International Essen Symposium 2004 Proceedings (Guest editors: A. Fischer, A. Meißner): Materialwiss. Werkstofftech., Vol. 36, pp. 755-841 (2005) 8th International Essen Symposium 2005 Proceedings: Materialwiss. Werkstofftech., Vol. 37, pp. 411-569 (2006) 9th Essen Symposium on Biomaterials and Biomechanics 2006 Proceedings: Materialwiss. Werkstofftech., Vol. 38, pp. 975-982 (2007) This years symposium will also be published in a proceedings volume of the scientific journal Materialwissenschaft und Werkstofftechnik (Materials Science and Engineering Technology). Abstracts can be submitted after the symposium. Deadline will be announced. Biomaterials NRW 2008 5 Sponsors We are most grateful to the following sponsors who have made this symposium possible. Scientific sponsors Ministerium für Innovation, Wissenschaft, Forschung und Technologie des Landes Ministerium für Innovation, Wissenschaft, Nordrhein-Westfalen Forschung und Technologie des Landes Nordrhein-Westfalen ZMU, Zentrum für Mikroskalige Umweltsysteme ZMB, Zentrum für Medizinische Biotechnolgie Stiftung Universitätsmedizin Essen Industrial sponsors Fahrzeug-Werke LUEG AG/ Essen Morphoplant GmbH, Bochum M ORPHO PLANT Biomaterials NRW 2008 6 Exhibitors EO Elektronen-Optik-Service GmbH Zum Lonnenhohl 46 44319 Dortmund BOSE GmbH Max-Planck-Str. 36 61381 Friedrichsdorf Morphoplant GmbH Im Lottental 36 44801 Bochum Biomaterials NRW 2008 7 Miscellaneous and social events Language: The official language of the symposium is English. All abstracts should be in this language. However lectures and posters in German are also permitted. Localities: The conference venue is located at the University Essen - Audimax (S04 T01 A02). Slide and film Facilities are available for 24 x 26 mm slides, projection simultaneous projection of: two slides, overhead projection, VHS video and Powerpoint/ Acrobat presentation. Posters: Bulletin boards for poster display: 90 cm (wide) by 120 cm (high). Exhibition: University Essen - Audimax (S04 T01 A02). Social events: March 13, 19:00: Reception by the Lord Mayor of Essen and Symposium dinner (included in the registration fee). Scientific Prof. Dr. H.P. Jennissen Symposium Dr. Süreyya Madenci Secretariat: Institut für Physiologische Chemie Universitätsklinikum Essen Hufelandstr. 55 D-45147 Essen Germany Phone: +49 (0)201-723-4128 Fax: +49 (0)201-723-4130 E-mail: [email protected] Organization/ Universitätsklinikum Essen Exhibition: Institut für Physiologische Chemie Dr. Martin Lange Hufelandstr. 55 D-45147 Essen Germany Phone: +49 (0)201-723-4121 Fax: +49 (0)201-723-4130 E-mail: [email protected] Symposium Audimax (S04 T01 A02) Secretary Desk Phone: +49 (0)201-183-4477 during the Fax: +49 (0)201-183-4646 Symposium: Homepage of the http://www.biomaterials.uni-essen.de Symposium Biomaterials NRW 2008 8 Wednesday, March 12, 2008 10:00 Registration 13:20 Welcoming Speech by A. Fischer 13:40 Fundamentals and Interactions 13:40 – 16:00 Chairmen: W. Jahnen-Dechent, M. Laub 13:40 Spiral ganglion neurite growth is influenced by Bone A. Neumann, morphogenetic protein (BMP)-2 in vitro Bochum, Germany 14:00 Quartz Crystal Microbalance as a Tool for Monitoring M. Chatzinikolaidou, Pre-Osteoblastic Cell Attachment on Titanium Heraklion, Greece 14:20 Ultrastructure, Porosity and Absorptive Capacity E. Spassova, Changes due to Increasing TCP Content in Phycogenic Vienna, Austria Biphasic Bone Forming Materials 14:40 Preparation of Osteoinductive Bone Replacement K. Zurlinden, Materials Essen, Germany 15:00 Analysis of as-plasma-sprayed and incubated R. Heimann, hydroxyapatite coatings by high resolution technique Hann.Münden, Germany 15:20 New biomimetic organic-inorganic nanocomposites for H. Milhofer, coating of bioinert implants Jerusalem, Israel 15:40 Novel Concepts in Mineralization Biology: W. Jahnen-Dechent, The Role of Mineral Chaperones in Health and Disease Aachen, Germany 16:00 COFFEE BREAK 16:30 Properties of Biomaterials and Surfaces 16:30 – 18:50 Chairmen: A. Fischer, W. Kowalczyk 16:30 Fatigue and endurance of coronary stents S. Weiß, Duisburg, Germany 16:50 Influence of different surface machining treatments of N. von der Höh, resorbable magnesium alloy implants on degradation – Hannover, Germany EDX-analysis and histology results 17:10 Production and Biomedical Application of porous Ti and M. Bram, NiTi Jülich, Germany 17:30 Biomedical applications of NiTi for instruments and M. Frotscher, implants Bochum, Germany 17:50 An influence of calcium-phosphate coating deposited by R.A. Surmenev, rf-magnetron sputtering on the release of nickel from Tomsk, Ukraine NiTi substrates 18:10 Preparation of Osteophilic Implants by Nanostructuring S. Lüers, and Hydrophilizing Titanium with Chromosulfuric Acid Essen, Germany Biomaterials NRW 2008 9 18:30 Manufacturing of Bone Substitute Implants made of C. Bergmann Calcium Phosphate Ceramics using three-Dimensional Aachen, Germany Printing Technology 18:50 Plenary Lecture 18:50 – 19:35 Chairman: D. Bingmann The Relevance of Size of Gold Nanoparticles in G. Schmid, Electronics and Toxicology Essen, Germany 19:35 Get Together Party Biomaterials NRW 2008 10 Thursday, March 13, 2008 09:00 Biomechanics 09:00 – 12:45 Chairmen: A. Kecskemethy, A. Klawonn, J. Schröder 09:00 Modeling of Porous Living Tissue T. Ricken, Essen, Germany 09:25 Automatic identification of functional kinematic bone J. Pauli, features from MRT segmentation for gait analysis Duisburg, Germany 09:50 An integrated simulation environment for human gait A. Kecskemethy, analysis and evaluation Duisburg, Germany 10:15 Modelling of skeletal muscle activation, fatigue and A. Pipetz, recovery Braunschweig, Germany 10:40 Computational Aspects of Arterial Wall Simulations A. Klawonn, Essen, Germany 11:05 COFFEE BREAK 11:30 Method of atomic force microscopy for prediction of T.A. Aleksyeyeva, vessel wall reaction Kyiv, Ukraine 11:55 Comparison of conventional Computed Tomography M. Nolff, and Microradiography for ß-TCP graft evaluation Hannover, Germany 12:20 Effects of Compaction Pressure and Particle Shape on M. Altindis, the Porosity and Compression Mechanical Properties of Izmir, Turkey Sintered Ti6Al4V Powder Compacts for Hard Tissue Implantation 12:45 LUNCH 14:00 Cells, Tissues, Animal Models 14:00 – 15:30 Chairmen: D. Bingmann, D. Jones 14:00 Mechanosensing in Bone (cartilage, endothelium, D. Jones, epithelium and muscle) Marburg, Germany 14:25 Intracellular Calcium ions and chemotherapeutics D. Büsselberg, El Paso TX, USA 14:45 Effects of Calcitonin on pain T. Hagenacker, Essen, Germany 15:05 Apoptose and chemotherapy A. Florea, Tübingen, Germany 15:30 COFFEE BREAK Biomaterials NRW 2008 11 16:00 Moderated