Rinichiul artificial implantabil, aproape gata
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Reuşita aparţine cercetătorilor de la Universitatea California din San Francisco, SUA, şi altor zece echipe internaţionale de oameni de ştiinţă. Sistemul cuprinde două stadii.
Primul utilizează filtre microscopice sofisticate, cu ajutorul cărora sângele va fi curăţat de toxine, iar cel de-al doilea, un bioreactor care să înlocuiască funcţia rinichiului de reglare a nivelului de elecroliţi şi apă din organism.
Dispozitivul are dimensiunea unei ceşti de cafea şi va putea fi implantat în organism, permiţându-i bolnavului să ducăo viaţă normală. Se estimează că rinichiul artificial va fi disponibil pentru aplicaţii clinice în următorii cinci-şapte ani.
