کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5469641 | 1519287 | 2017 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A Study on Degradation Behavior of 3D Printed Gellan Gum Scaffolds
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Gellan gum (GG) is one of the natural hydrogels showing potential for tissue engineering. In this study, we investigate GG for wound dressing and cartilage applications through 3D printing which allows for the creation of complex structures and scaffolds with different porosities. Degradation of two different GG scaffold designs and one solid sample were performed using both simulated body fluid and phosphate buffered saline. It was found that the scaffolds with a higher surface area to mass ratio have a higher degradation rate, and that the compressive modulus and strength increase after degradation in simulated body fluid.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Procedia CIRP - Volume 65, 2017, Pages 78-83
Journal: Procedia CIRP - Volume 65, 2017, Pages 78-83
نویسندگان
Ilhan Yu, Samantha Kaonis, Roland Chen,