Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: In vitro proliferation of human osteogenic cells in presence of different commercial bone substitute materials combined with enamel matrix derivatives | Head Face Medicine BioMed Central Research In vitro proliferation of human osteogenic cells in presence of different commercial bone substitute materials combined with enamel matrix derivatives Christoph Reichert1 Bilal Al-Nawas2 Ralf Smeets 3 Adrian Kasaj4 Werner Gotz1 and Marcus O Klein2 Open Access Address Department of Orthodontics Rheinische Friedrich-Wilhelms-University Bonn Germany 2Department of Oral and Maxillofacial Surgery Johannes Gutenberg-University Mainz Germany 3Department of Oral and Maxillofacial Surgery University Hospital Aachen Aachen Germany and 4Department of Operative Dentistry and Periodontology Johannes Gutenberg-University Mainz Germany Email Christoph Reichert - c_reichert@ Bilal Al-Nawas - al-nawas@ Ralf Smeets - rasmeets@ Adrian Kasaj- kasaj@ Werner Gotz - wgoetz@ Marcus O Klein - klein@ Corresponding author Published 12 November 2009 Received 23 May 2009 Accepted 12 November 2009 Head Face Medicine 2009 5 23 doi l746-l60X-5-23 This article is available from http content 5 l 23 2009 Reichert et al licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http licenses by which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Abstract Background Cellular reactions to alloplastic bone substitute materials BSM are a subject of interest in basic research. In regenerative dentistry these bone grafting materials are routinely combined with enamel matrix derivatives EMD in order to additionally enhance tissue regeneration. Materials and methods The aim of this study was to evaluate the proliferative activity of human osteogenic cells after incubation over a period of seven days with commercial BSM of various origin and chemical composition. Special focus was placed on the .
