Bioactive sol–gel scaffolds with dual porosity for tissue engineering
✍ Scribed by R. M. Almeida; A. Gama; Y. Vueva
- Publisher
- Springer
- Year
- 2009
- Tongue
- English
- Weight
- 696 KB
- Volume
- 57
- Category
- Article
- ISSN
- 0928-0707
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Well‐defined structural characteristics are some of the exigencies that have to be attended when scaffolds for bone tissue cell culture are designed. A high porosity (70–90%) and a high specific surface area and an average pore size > 150 μm will contribute to allow cell migration throu
## Abstract A zirconia (ZrO~2~) porous scaffold was coated with a gradient apatite layer to induce osteoconductivity with the use of a combination of sol–gel and powder slurry methods. The ZrO~2~ was used to impart mechanical strength and the apatite layer was coated for functional biocompatibility
## Abstract Model hydroxyapatite (HA) scaffolds with porosities spanning multiple length scales were fabricated by robocasting, a solid freeform fabrication technique based on the robotic deposition of colloidal pastes. Scaffolds of various architectures including periodic, radial, and superlattice
## Abstract For improving the quality of tissue‐engineered cartilage, we examined the __in vivo__ usefulness of porous bodies as scaffolds combined with an atelocollagen hydrogel, and investigated the suitable conditions for atelocollagen and seeding cells within the engineered tissues. We made tis