hemodialyzer(redirected from haemodialyser)
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A machine for hemodialysis in acute or chronic renal failure; toxic substances in the blood are removed by exposure of blood to dialyzing fluid (dialysate) across a semipermeable membrane.
Synonym(s): artificial kidney
hemodialyzer/he·mo·di·a·lyz·er/ (-di´ah-līz″er) an apparatus for performing hemodialysis.