Provided is a hemodialysis apparatus which can fundamentally solve a problem in that air is trapped in a mesh disposed in a vein side chamber during priming. A hemodialysis apparatus includes control means that conducts, in the stated order: (A) a process in which a blood pump reversely rotates at the...http://www.google.es/patents/US20100312162?utm_source=gb-gplus-sharePatente US20100312162 - BLOOD DIALYSIS APPARATUS
