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Evaluation of ion release, cytotoxicity, and platelet adhesion of electrochemical anodized 316 L stainless steel cardiovascular stents

Autor
Díaz, M.; Sevilla, P.; Galán, A.; Engel, E.; Gil, F.J.; Escolar, G.
Tipus d'activitat
Article en revista
Revista
Journal of biomedical materials research. Part B, Applied biomaterials
Data de publicació
2008-11
Volum
84B
Número
2
Pàgina inicial
555
Pàgina final
561
DOI
https://doi.org/10.1002/jbm.b.31144 Obrir en finestra nova
Resum
316L Stainless steel is one of the most used metallic material in orthopedical prosthesis, osteosinthesis plates, and cardiovascular stents. One of the main problems this material presents is the nickel and chromium release, specially the Ni ion release that provokes allergy in a high number of patients. Recently, experimental applications in vitro and in vivo seem to indicate that the thickness of the nature oxide of the stainless steel results in very strong reinforcement of the biological res...
Paraules clau
Anodization, Stainless Steel, Stents, Surface, Thrombogenic Test
Grup de recerca
BBT - Biomaterials, Biomecànica i Enginyeria de Teixits
CREB - Centre de Recerca en Enginyeria Biomedica
CRnE - Centre de Recerca en Ciència i Enginyeria Multiescala de Barcelona

Participants