[Results of test-bed and clinical trials of DIP-03-02 dialyzers manufactured by the West German firm Frezenius using polysulfone hollow fibers]. / Rezul'taty stendovykh i klinicheskikh ispytanii kapilliarnykh dializatorov DIP-03-02 proizvodsta firmy "Frezenius" (FRG) na osnove polykh volokon iz polisul'fona.

The authors provide the results of the clinical trial of the dialyzers DIP-03-02 manufactured by the USSR in cooperation with the FRG (Frezenius Company). In accordance with clearances of low-, medium- and high-molecular compounds as well as with the ultrafiltration characteristics, DIP-03-02 are similar to the modern capillary dialyzers from hollow fibers on the basis of cellulose membranes with an analogous surface. During manufacture of the dialyzers DIP-03-02, the polysulfone membrane possessing low permeability for liquid was obtained for the first time. The tentative data on biocompatibility (the complement activation test) are positive.