Microstructure and osteoblast adhesion of continuously porous Al2O3 body fabricated by fibrous monolithic process
作者： In-Cheol Kang , Taek-Soo Kim , Kwang-Kjune Ko , Ho-Yeon Song , Takashi Goto
DOI: 10.1016/J.MATLET.2004.09.019
关键词: Composite material 、 Biocompatibility 、 Process (anatomy) 、 Microstructure 、 Extrusion 、 Materials science 、 Porosity 、 In vitro test 、 Osteoblast adhesion
摘要: Abstract Continuously porous Al 2 O 3 body was fabricated by a fibrous monolithic process. It relatively easy and convenient to control the microstructure as well shape size of pores. With increasing passes process, pores reduced corresponding extrusion ratio. The resultant sizes continuous pore formed in second third passed bars were 200 40 μm diameter, respectively. In order investigate biocompatibility body, vitro test performed using human osteoblast-like MG-63 cells. seen that cells attached grown on
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