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Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Prospects of micromass culture technology in tissue engineering | Head Face Medicine BioMed Central Open Access Prospects of micromass culture technology in tissue engineering Jorg GK Handschel1 Rita A Depprich 1 Norbert R Kubler1 Hans- Peter Wiesmann2 Michelle Ommerborn3 and Ulrich Meyer1 Address Department for Cranio- and Maxillofacial Surgery Heinrich-Heine-University Dusseldorf Moorenstr. 5 40225 Dusseldorf Germany 2Department for Cranio- and Maxillofacial Surgery Westfalische-Wilhelms-Universitat Munster Waldeyerstr. 30 48149 Munster Germany and 3Department for Operative and Preventive Dentistry and Endodontics Heinrich-Heine-University Dusseldorf Moorenstr. 5 40225 Dusseldorf Germany Email Jorg GK Handschel - handschel@med.uni-duesseldorf.de Rita A Depprich - depprich@med.uni-duesseldorf.de Norbert R Kubler - kuebler@med.uni-duesseldorf.de Hans-Peter Wiesmann - depprich@med.uni-duesseldorf.de Michelle Ommerborn - ommerborn@med.uni-duesseldorf.de Ulrich Meyer - ulirich.meyer@med.uni-duesseldorf.de Corresponding author Published 09 January 2007 Received 31 July 2006 . i nvi. Accepted 09 January 2007 Head Face Medicine 2007 3 4 doi 10.1186 1746-160X-3-4 This article is available from http www.head-face-med.cOm content 3 1 4 2007 Handschel 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 Tissue engineering of bone and cartilage tissue for subsequent implantation is of growing interest in cranio- and maxillofacial surgery. Commonly it is performed by using cells coaxed with scaffolds. Recently there is a controversy concerning the use of artificial scaffolds compared to the use of a natural matrix. Therefore new approaches called micromass technology have been invented to overcome these problems by avoiding the need for scaffolds. Technically cells are dissociated and the .