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Infection-resistant compositions, medical devices and surfaces and methods for preparing and using same

  • US 5,616,338 A
  • Filed: 04/19/1991
  • Issued: 04/01/1997
  • Est. Priority Date: 02/11/1988
  • Status: Expired due to Term
First Claim
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1. A method for preparing a medical article comprising forming a layer of a polymeric material containing an antiinfective agent selected from the group consisting of a biguanide and silver sulfadiazine bulk distributed therein onto a surface of a preformed hydrophilic polymeric article.

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