Terumo Advanced Perfusion Assembly Pump Guts, 4 Inch, Catalog Number 801805 - Product Usage: is indicated for use for up to 6 hours in the extracorporeal circulation of blood for arterial perfusion, regional perfusion, and cardiopulmonary bypass procedures, when used by a qualified medical proffessional who is experienced in the operation of this or similar equipment. The roller pump is used to move fluids through the cardiopulmonary bypass circuit and can be used for a number of applicatinos including arterial blood pumping, cardioplegia delivery, suction, and venting.

Reason: These roller pumps were assembled with pump shafts that may fail at the location of the thread where a locknut is installed. The failure is associated with a noise that is atypical of roller pump operation. The noise is caused when an unsecured shaft end contacts the rotating pulley of the roller pump. Prolonged use of a roller pump in this condition could lead to an eventual pump stop, resulting in the inability to create pump flow due to pulley loosening and drive belt damage.

Code information: Serial Numbers: 880559 880560 882808 882809 882810 882811 882812 882813 885541 885542 885543

Distribution pattern: Worldwide distribution - US Nationwide distribution in the states of CT, FL, LA, MA, MI, NY, and TX. Countries of Hong Kong, India, South Korea, and Taiwan.