Preparation and evaluation of a biomimetic scaffold with porosity gradients in vitro
A novel biodegradable scaffold based on mimetic a natural bone tissue morphology with a porosity gradient structure was prepared in this paper. The result of surface morphology indicated that a graded porous structure was formed in the fabricated scaffold, where the dense layer (0%) was connected wi...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Academia Brasileira de Ciências
2012-03-01
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| Series: | Anais da Academia Brasileira de Ciências |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652012000100003 |