《英文msh词典》Oxygenator,Membrane
[入口词] Oxygenator,Membrane
[主题词] Oxygenators,Membrane
[英文释义] Devices in which blood and oxygen are separated by a semipermeable membrane,generally of Teflon or polypropylene,across which gas exchange occurs. The membrane may be arranged as a series of parallel plates or as a number of hollow fibers; in the latter arrangement,the blood may flow inside the fibers,which are surrounded by gas,or the blood may flow outside the fibers and the gas inside the fibers. (Dorland,28th ed)