| 20080245723 | Hollow Fiber Membrane Type Blood Purification Device - A hollow fiber membrane type blood purification device packed with hollow fiber membranes comprising a polysulfone resin and polyvinylpyrrolidone. Even when sterilized by irradiation with a radiation, the hollow fiber membrane type blood purification device is less apt to suffer polyvinylpyrrolidone elution and can be inhibited from decreasing in blood compatibility. The purification device is of the type called semi-dry, and is lightweight and has excellent handleability. | 10-09-2008 |
