| Texto completo | |
| Autor(es): |
Souza, Marina Trevelin
;
Tansaz, Samira
;
Zanotto, Edgar Dutra
;
Boccaccini, Aldo R.
Número total de Autores: 4
|
| Tipo de documento: | Artigo Científico |
| Fonte: | MATERIALS; v. 10, n. 1 JAN 2017. |
| Citações Web of Science: | 8 |
| Resumo | |
Poly(glycerol sebacate) (PGS) is an elastomeric polymer which is attracting increasing interest for biomedical applications, including cartilage regeneration. However, its limited mechanical properties and possible negative effects of its degradation byproducts restrict PGS for in vivo application. In this study, a novel PGS-bioactive glass fiber (F18)-reinforced composite was developed and characterized. PGS-based reinforced scaffolds were fabricated via salt leaching and characterized regarding their mechanical properties, degradation, and bioactivity in contact with simulated body fluid. Results indicated that the incorporation of silicate-based bioactive glass fibers could double the composite tensile strength, tailor the polymer degradability, and improve the scaffold bioactivity. (AU) | |
| Processo FAPESP: | 14/01726-8 - Desenvolvimento de biocompósitos com reforço de fibras de vidro bioativas para aplicação na engenharia de tecidos |
| Beneficiário: | Marina Trevelin Souza |
| Modalidade de apoio: | Bolsas no Exterior - Estágio de Pesquisa - Doutorado |
| Processo FAPESP: | 13/07793-6 - CEPIV - Centro de Ensino, Pesquisa e Inovação em Vidros |
| Beneficiário: | Edgar Dutra Zanotto |
| Modalidade de apoio: | Auxílio à Pesquisa - Centros de Pesquisa, Inovação e Difusão - CEPIDs |