Surgery – Controlled release therapeutic device or system – Osmotic or diffusion pumped device or system
Patent
1981-12-21
1984-07-17
Rosenbaum, C. Fred
Surgery
Controlled release therapeutic device or system
Osmotic or diffusion pumped device or system
128132D, 128156, A61F 1300
Patent
active
044603690
ABSTRACT:
Adhesive-coated liquid-impervious moisture-vapour-permeable thin polymer sheet suitable as a wound covering has an antibacterial, preferably a solid such as silver sulphadiazine, disseminated throughout the adhesive layer, usually in amounts up to 15 wt. %, to provide uniform antibacterial properties over the wound and surrounding skin areas.
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patent: 3624224 (1971-11-01), Wei et al.
patent: 3645835 (1972-02-01), Hodgson
patent: 3731683 (1973-05-01), Zaffaroni
patent: 3969498 (1976-07-01), Catania et al.
patent: 4307717 (1981-12-01), Hymes et al.
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patent: 4323557 (1982-04-01), Rosso et al.
patent: 4340043 (1982-07-01), Seymour
The Merck Index, 9th Ed., Merck & Co. Inc., Rahway, N.J., 1976, p. 265.
Rosenbaum C. Fred
Smith & Nephew Research Ltd.
Vinyard Sherri E.
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