Coated silk woven fabric with polycaprolactone/titanium dioxide as composite biomaterials; construction, structure and properties

被引：1
作者：
Thangprasert, Atsadaporn [1 ]
Chakhumanee, Kidakan [1 ]
Rooying, Panchanit [1 ]
Pasitsuparoad, Pakorn [2 ]
Meesane, Jirut [3 ]
机构：
[1] Prince Songkla Univ, Fac Sci & Ind Technol, Thani Campus, Surat 84000, Thailand
[2] Prince Songkla Univ, Fac Technol & Environm, Phuket Campus, Phuket 83120, Thailand
[3] Prince Songkla Univ, Inst Biomed Engn, Hatyai Campus, Hat Yai 90110, Thailand
来源：
MATERIALS LETTERS | 2022年 / 327卷
关键词：
Scaffold; Silk fibroin; Titanium concentration; Barrier membrane; TISSUE; RELEASE; BONE;
D O I：
10.1016/j.matlet.2022.133057
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Silk woven fabrics (SF) were coated with Polycarprolactone (PCL)/Titanium dioxide (TiO2) to enhance the biological properties. The TiO2 played two roles affecting surface morphology and cell viability. The surface morphology became rougher and more porous as TiO2 concentration was increased. The cell viability decreased relative to bare SF and PCL coated SF scaffolds. In addition, the tensile strength of all samples was 22 MPa, mainly derived from the SF matrix.
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页数：4
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