EXTRACORPOREAL BLOOD CIRCULATOR

摘要

An extracorporeal blood circulator introducing blood collected from a body using a blood pump, subjecting a harmful substance contained in the collected blood to a predetermined treatment, and returning the thus treated blood to the body, wherein electrodes of a conductivity meter used for monitoring the treatment are arranged on an outer surface of the extracorporeal blood circulator so as to be replaceable. The electrodes can be attached and detached with ease and disinfecting time and the number of process steps can be curtailed by arranging the electrode portion of the conductivity meter on an outer surface of the circulator.