Self-adhesive hydrogel wound dressing

Details Self-adhesive hydrogel wound dressing Self-adhesive hydrogel wound dressing

1995-09-01

1997-10-07

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Web, sheet or filament bases; compositions of bandages; or...

424443, 424447, A61L 1500

Patent

active

056745230

ABSTRACT:
An elongated, self-adhesive wound dressing is provided which includes a hydrogel layer secured to a vapor permeable bacterial barrier layer. The vapor permeable barrier layer possesses sufficient porosity such that it readily adheres to the hydrogel layer without the need for an adhesive layer. The wound dressing is adapted to be wrapped around a portion of a patient's body and secured without the use of an adhesive.

REFERENCES:
patent: 4226232 (1980-10-01), Spence
patent: 4377160 (1983-03-01), Romaine
patent: 4657006 (1987-04-01), Rawlings et al.
patent: 5059424 (1991-10-01), Cartmell et al.
patent: 5336209 (1994-08-01), Porzilli
patent: 5356372 (1994-10-01), Donovan et al.
patent: 5406945 (1995-04-01), Riazzi et al.
patent: 5423737 (1995-06-01), Cartmell et al.
patent: 5429592 (1995-07-01), Jensen

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