| Autor: |
Diogo Yochizumi Oda, Thiago Cerizza Pinheiro, Marcelo Rodrigues da Cunha, Henrique Yassuhiro Shirane |
| Rok vydání: |
2010 |
| Předmět: |
|
| Zdroj: |
Revista Brasileira de Ortopedia |
| ISSN: |
2255-4971 |
| DOI: |
10.1016/s2255-4971(15)30439-0 |
| Popis: |
To evaluate the importance of collagen and hydroxyapatite in the regeneration of fractures experimentally induced in the fibulas of rats. Method: 15 rats were used. These were subjected to surgery to remove a fragment from the fibula. This site then received a graft consisting of a silicone tubes filled with hydroxyapatite and collagen. Results: Little bone neoformation occurred inside the tubes filled with the biomaterials. There was more neoformation in the tubes with collagen. Conclusion: The biomaterials used demonstrated biocompatibility and osteoconductive capacity that was capable of stimulating osteogenesis, even in bones with secondary mechanical and morphological functions such as the fibula of rats. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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