. "or use in procedures such as ultrafiltration, apheresis and dialysis; discriminates between minor occlusions that can be cured automatically or by prompting the patient to take corrective action, and more serious problemsUS688721412 sept. 20003 mai 2005Chf Solutions, Inc.Blood pump having a disposable blood passage cartridge with integrated pressure sensorsUS688737125 mars 20033 mai 2005Medtronic," . . . .