| 摘要 |
<p>A blood treatment device (1) for extracorporeal circulation, comprising: a box-like body (2) for containing at least one chamber (3), which is associated with an intake port (4) for the blood to be treated, with a discharge port (5) for the treated blood, and with an intake passage (6) and a discharge passage (7) for a fluid; at least one substantially tubular membrane (11) accommodated inside the chamber (3) and arranged between the ports (4, 5) so that its mutually opposite ends are each connected to one of the passages (6, 7); at least one pair of containment elements (12, 13), which are accommodated hermetically within the chamber (3) proximate to the mutually opposite ends of the membrane (11) and in which the ends of the hollow fibers are inserted so as to pass substantially through in order to maintain the substantially tubular configuration of the membrane (11); and at least one substantially plate-like baffle insert (14), accommodated inside the membrane (11) so that its mutually opposite ends are each associated with a respective containment element and is arranged substantially transversely to the flow of blood. <IMAGE></p> |
