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báo cáo khoa học: " In vitro evaluation of various bioabsorbable and nonresorbable barrier membranes for guided tissue regeneration"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: In vitro evaluation of various bioabsorbable and nonresorbable barrier membranes for guided tissue regeneration | Head Face Medicine BioMed Central Research In vitro evaluation of various bioabsorbable and nonresorbable barrier membranes for guided tissue regeneration Adrian Kasaj 1 Christoph Reichert1 Hermann Gotz2 Bernd Rohrig3 Ralf Smeets4 and Brita Willershausen1 Address Department of Operative Dentistry and Periodontology Johannes Gutenberg University Mainz Germany institute of Applied Structure and Microanalysis Medical Faculty Johannes Gutenberg University Mainz Germany institute for Medical Biostatistics Epidemiology and Informatics Johannes Gutenberg University Mainz Germany and 4Department of Oral and Maxillofacial Surgery Aachen University Germany Email Adrian Kasaj - Kasaj@gmx.de Christoph Reichert - c_reichert@web.de Hermann Gotz - hgoetz@mail.uni-mainz.de Bernd Rohrig - roehrig@imbei.uni-mainz.de Ralf Smeets - ralfsmeets@web.de Brita Willershausen - willersh@uni-mainz.de Corresponding author Open Access Published 14 October 2008 Received I August 2008 Head Face Medicine 2008 4 22 doi 10.1186 1746-160X-4-22 Accepted 14 October 2008 This article is available from http www.head-face-med.com content 4 1 22 2008 Kasaj et al licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http creativecommons.org licenses by 2.0 which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Abstract_ Background Different types of bioabsorbable and nonresorbable membranes have been widely used for guided tissue regeneration GTR with its ultimate goal of regenerating lost periodontal structures. The purpose of the present study was to evaluate the biological effects of various bioabsorbable and nonresorbable membranes in cultures of primary human gingival fibroblasts HGF periodontal ligament fibroblasts PDLF and human osteoblast-like HOB cells in vitro. Methods .