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Los investigadores, de la Universidad Tecnológica Nanyang, afirman que su stent puede incorporar múltiples capas de fármacos que se liberen en el organismo del paciente a distintas tasas durante un período de tiempo, que puede ser de días o de varios meses.
Tras ese tiempo, el stent se disuelve en el organismo como ácido láctico. El producto, cuyo desarrollo ha durado dos años y medio, puede utilizarse en arterias coronarias, en el cerebro, los pulmones, el tracto urinario y cualquier otra parte del organismo donde el flujo de fluido se haya obstruido, afirman.
Webs Relacionadas
Nanyang Technological University
http://www.ntu.edu.sg/