| 摘要 |
PCT No. PCT/CA91/00453 Sec. 371 Date Aug. 23, 1993 Sec. 102(e) Date Aug. 23, 1993 PCT Filed Dec. 23, 1991 PCT Pub. No. WO92/11043 PCT Pub. Date Jul. 9, 1992An actively antimicrobial surface for a substrate and for use in a biologically dynamic environment, such as for treating and preventing microbial infections, comprises a film consisting of at least an antimicrobial element and another electrochemically nobler element and which forms multitudinous galvanic cells with electrolyte containing biological fluids, such as body fluids from wounds, etc., for releasing the antimicrobial element at the surface.
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