3D Ȱ ȯ üռ ̽縦 ϰ ִ ̿ ֱ Ư ϱ ο ǥߴ.
̿ 2018 üȰ BGS-7 ȯ Ư¡ ° 3D ΰ ǰǾǰóκ ι, ؿ ȯڸ öƮ üȰ а ű(NET) ȹ ִ.
BGS-7 ϰ ϰ Ѵٴ , 浵 ũ ÿ ϱ ƴٴ ƽ ־.
̿ BGS-7 ؼ īζ桯(poly -caprolactone, PCL) ü 浵 ߴ.
پ ȿ ̴ PCL/BGS-7 Ȯϱ BGS-7 20%, 40%, 60% PCL/BGS-7 ü(PBGS-20/40/60) 3D ϰ ǥ ȭ Ư, м ߴ.
迡 PCL/BGS-7 ü BGS-7 PCL ȥ Ŀ 3D з 4 л, · ۵ƴ.
۵ ü ȥպ BGS-7 ڵ ϰ ϰ ־, BGS-7 ռ µ з ʿ Ÿ.
ȭ Ư м BGS-7 ü ϰ ߴ١ ߿ ǥ ĥ(roughness) PCL ü BGS-7 ϴ ١ ߴ.
μ(, toughness) ι PCL . BGS-7 ü PCL ü ְ 130 μ ߴµ, ̴ PCL BGS-7 츮 ũ ϰ ϴ Ǽ ų ǹѴٴ ̴.
ƿ BGS-7 Կ ģ ܹ ڸ Ȱȭϴ λȭ Į(Calcium phosphate) ħ ̷ Ÿ.
ռ ͵ 콺 ̿ ߴ. ϰ 1, 3, 7° (optic density) ̿ ȭ Ȯ PCL а PBGS-20 PBGS-40, PBGS-60 ü ǹϰ ϴ ߴ.
߿ ϴ Į λȿҡ(Alkaline phosphatase; ALP), ƾ(Osteopontin), ݶ-1(Collagen-I) м PCL/BGS-7 ü ɷ BGS-7 Ŭ ٴ Ȯߴ.
м PCL BGS-7 6:4 ȥ ü 鿡 ƴ϶ κп Ȯεƴ١ мߴ.
ش ̿ ǥ ̹ շ öƮ Ȱ뵵 BGS-7 Ư 츮鼭 Ǽ ״ٴ ǹ̰ ִ١ ٰŸ ǰ 꿡 ۷ι 忡 ǰ Ѵ١ ߴ.
, ش ֱ м Journal of Industrial and Engineering Chemistry ƴ.
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