کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8014206 1517171 2018 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
3D-printed thick structured gelatin membrane for engineering of heterogeneous tissues
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
3D-printed thick structured gelatin membrane for engineering of heterogeneous tissues
چکیده انگلیسی
Although biological membranes may look like a 2D assembly, they often have complex structures in their 3rd dimension. Using layer-by-layer assembly, 3D-printing can offer an advanced and unique approach for the fabrication of such models. However, printing of some widely used hydrogels, such as gelatin, encounters experimental difficulties due to their rheological properties. In this paper, we (a) discuss the complexities involved in printing gelatin, (b) offer a reproducible approach to overcome such difficulties, and (c) present the detailed design criteria and the production process of such 3D-printed gelatin membranes by exemplifying scaffolds suitable for growth of full-thickness oral mucosa as a heterogeneous tissue.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 217, 15 April 2018, Pages 39-43
نویسندگان
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