Enhancement mechanisms of graphene in nano-58S bioactive glass scaffold: mechanical and biological performance
نویسندگان
چکیده
منابع مشابه
Enhancement mechanisms of graphene in nano-58S bioactive glass scaffold: mechanical and biological performance
Graphene is a novel material and currently popular as an enabler for the next-generation nanocomposites. Here, we report the use of graphene to improve the mechanical properties of nano-58S bioactive glass for bone repair and regeneration. And the composite scaffolds were fabricated by a homemade selective laser sintering system. Qualitative and quantitative analysis demonstrated the successful...
متن کاملSynthesis, in vitro evaluation and biological studies of copper-containing 58S bioactive glass
Cu-substituted 58S bioactive glasses (0-10%mol CuO) were synthesized by sol-gel method and the effect of copper substitution for calcium on their biodegradability, bone-like apatite formation, cell proliferation, alkaline phosphatase activity of M3T3-E1 osteoblast cells and antibacterial efficiency were investigated. The results of x-ray diffraction (XRD) and Fourier transform infrared spectros...
متن کاملNano-sized 58S bioactive glass enhances proliferation and osteogenic genes expression of osteoblast-like cells.
OBJECTIVE To observe the effects of ionic dissolution products on nano-sized 58S bioactive glass (nano-58S) on proliferation and specific osteogenic genes expression in MG-63 cells. METHODS Ionic dissolution products were prepared by incubating nano-58S or sol-gel bioactive glass 58S (58S) particulates in Dulbecco's modified Eagle's medium (DMEM) at 1% w/v for 24 hr and filtrated through 0.22...
متن کاملFabrication, Characterization and Process Parameters Optimization of Electrospun 58S Bioactive Glass Submicron Fibers
Over the past decades, bioactive glass (BG) has been of a great interest in the bone regeneration field, due to its excellent biocompatibility, bioactivity and osteoconductivity. Herein, fabrication of bioactive glass as one-dimensional fibers by employing an Electrospinning process is reported. The Sol-Gel method was chosen considering the final fibers smoothness and homogeneity. Starting sol ...
متن کاملTitle : Mechanical performance of novel bioactive glass containing dental
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2014
ISSN: 2045-2322
DOI: 10.1038/srep04712