Medtronic Perfusion Systems offers technologies for cardiovascular surgeries. The company offers oxygenators, centrifugal blood pumps, arterial filters and heparin biocompatible surfaces. It also provides custom perfusion systems for arrested heart procedures. Medtronic Perfusion Systems offers reservoir systems. The company provides products under the Performer, Resting Heart, AFFINITY, Bio-Pump and Carmeda brand. It is a distributor of hemoconcentrators for adults and pediatric patients. The company s product, BioTrend, is an oxygenation saturation and hematocrit system that provides information about patient's blood values. It is a part of Medtronic, which offers medical technology solutions and serves patients in more than 120 countries. Medtronic Perfusion Systems maintains a location in Brooklyn Park, Minn.