Absorbent product

Details Absorbent product Absorbent product

1997-04-04

1998-11-10

Dvorak, Linda C. M.

Surgery: splint, brace, or bandage

Bandage structure

Skin laceration or wound cover

602 49, 602 59, 604304, A61F 1500, A61F 1300

Patent

active

058336427

ABSTRACT:
A product suitable for absorbing wound exudate comprising a series of interconnected square or rectangular perforated bags made of a substance of maximum thickness 1 mm e.g. film, which is substantially non-adherent to a wound, wherein alginic acid or a salt thereof such as calcium alginate is housed in the bags, preferably in the form of small spheres. The film preferably comprises ethylene/methyl acrylate copolymer. Alternatively, the product comprises a string along which beads of alginic acid or alginate are threaded.

REFERENCES:
patent: 3095877 (1963-07-01), Rowan
patent: 3595235 (1971-07-01), Jespersen
patent: 3762413 (1973-10-01), Hanke
patent: 3814101 (1974-06-01), Kozak
patent: 4460642 (1984-07-01), Errede et al.
patent: 4793337 (1988-12-01), Freeman et al.
patent: 5000746 (1991-03-01), Meiss
patent: 5002814 (1991-03-01), Knack et al.
patent: 5180622 (1993-01-01), Berg et al.
patent: 5197945 (1993-03-01), Cole et al.
patent: 5470625 (1995-11-01), Derrault

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