Application of Porous Chitosan/Gelatin Bone Scaffolds Used in Bone Tissue Engineering
2013 ◽
Vol 365-366
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pp. 1050-1053
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Keyword(s):
Chitosan (CS) and gelatin (G) both have good biocompatibility and biodegradation, qualifying them for use in tissue engineering. In this study, CS and G are blended with different ratios to make the mixture solution, and then freeze-dried to form three-dimensional porous CS/G bone scaffolds. The surface, cross-section, porosity, and pore size of the resulting bone scaffolds are observed and analyzed. According to the experimental results, the addition of gelatin gives the CS/G bone scaffolds morphology with few pores. As can be seen from SEM observation, there are linear pores in the cross-section. In addition, with a larger quantity of gelatin, the CS/G bone scaffolds have a lower porosity.
2019 ◽
Vol 33
(8)
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pp. 1128-1144
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2020 ◽
pp. 095440542093756
Keyword(s):
2015 ◽
Vol 21
(6)
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pp. 716-724
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Keyword(s):
2011 ◽
Vol 56
(1)
◽
pp. 1-15
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2013 ◽
Vol 457-458
◽
pp. 44-48
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Keyword(s):
2020 ◽
Vol 42
(1)
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Keyword(s):