OXYGEN SUPPLY APPARATUS FOR ARTIFICIAL CARDIOPULMONARY MACHINE

摘要

The oxygen exchange device for cardiopulmonary bypass machine to improve the oxygen exchange efficiency is disclosed. Oxygen exchange apparatus for discharging blood chamber and then temporarily stores the blood circulation , of the present invention ; A plurality of hollow fibers are arranged in the blood chamber; Includes ; and , by generating the sound vibration of sound wave vibration to the blood chamber or hollow yarns by the vibration of the sound . Thus, when oxygen from the blood circulation exchanger groups by cardiopulmonary bypass to improve the exchange efficiency of oxygen in the blood . ;