publication . Article . Other literature type . 2018

Micro/Nano Structural Tantalum Coating for Enhanced Osteogenic Differentiation of Human Bone Marrow Stem Cells

Ding, Ding; Xie, Youtao; Li, Kai; Huang, Liping; Zheng, Xuebin;
Open Access English
  • Published: 01 Apr 2018 Journal: Materials, volume 11, issue 4 (eissn: 1996-1944, Copyright policy)
  • Publisher: MDPI
Abstract
Recently, tantalum has been attracting much attention for its anticorrosion resistance and biocompatibility, and it has been widely used in surface modification for implant applications. To improve its osteogenic differentiation of human bone marrow stem cells (hBMSCs), a micro/nano structure has been fabricated on the tantalum coating surface through the combination of anodic oxidation and plasma spraying method. The morphology, composition, and microstructure of the modified coating were comprehensively studied by employing scanning electron microscopy (SEM), X-ray diffraction (XRD) as well as transmission electron microscopy (TEM). The effects of hierarchical...
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Subjects
Medical Subject Headings: technology, industry, and agriculture
free text keywords: Article, micro/nano structure, tantalum coating, osteogenic differentiation, nanotopographical modification, plasma spraying, lcsh:Technology, lcsh:T, lcsh:Electrical engineering. Electronics. Nuclear engineering, lcsh:TK1-9971, lcsh:Engineering (General). Civil engineering (General), lcsh:TA1-2040, lcsh:Microscopy, lcsh:QH201-278.5, lcsh:Descriptive and experimental mechanics, lcsh:QC120-168.85, Tantalum, chemistry.chemical_element, chemistry, Microstructure, Transmission electron microscopy, Scanning electron microscope, Nano-, Materials science, Chemical engineering, Surface modification, Coating, engineering.material, engineering, Biocompatibility
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