The dialysis apparatus with a single needle comprises a reversible pump (3) controlled by a program so as to provide, in the first rotation direction, for the removal of a predetermined blood volume outside the circulatory system of a patient (P), the treatment of said blood volume in an artificial kidney...http://www.google.fr/patents/US5120303?utm_source=gb-gplus-shareBrevet US5120303 - Method and apparatus for hemodialysis with a single needle
Method and apparatus for hemodialysis with a single needle
