EXTRACORPOREAL CIRCULATION CIRCUIT FOR LOW BODY-WEIGHT PATIENT AND CIRCULATION DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a blood circuit in which the blood circuit itself has a low capacity and which is safe and applicable to a low body-weight patient such as a new-born baby, and a blood circulation device capable of being placed at a place near the patient for making the blood circuit to have the low capacity.;SOLUTION: An extracorporeal circulation circuit for the low bodyweight patient takes out 20 ml or less of blood from the patient, makes extracorporeal circulation possible, and has a drip chamber, a circuit inner pressure measuring section, a column, a blood circulation pump, and an anticoagulant administrating section. The extracorporeal blood circulation device for the low body-weight patient has the drip chamber, a circuit inner pressure measuring unit, the column, the blood circulation pump, and the anticoagulant administrating unit, and the volume of the blood flowing path portion of the whole device is 20 ml or less.;COPYRIGHT: (C)2004,JPO&NCIPI