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domingo, 18 de octubre de 2009

IMPLANTE ARTIFICIAL EN MADERA

Los implantes artificiales de huesos ya llevan su tiempo en la medicina y si bien los implantes de metal y cerámica han demostrado ser los mejores sustitutos al hueso, hoy en día científicos italianos han develado una nueva técnica para realizar implantes de hueso basados en madera. Al parecer esta madera es sometida a varios pasos químicos para lograr desprenderse de varios elementos desde donde sólo se retiene el carburo de cálcio, en base a éste se realiza el implante.

Si bien no se ha testeado en humanos, promete buenos resultados y comenzará a probarse en animales de gran porte.