Absorbent pad for medical use

Details Absorbent pad for medical use Absorbent pad for medical use

1991-02-21

1993-04-20

Shay, Randy C.

Surgery

Means and methods for collecting body fluids or waste material

Receptacle attached to or inserted within body to receive...

604332, A61F 544

Patent

active

052038068

ABSTRACT:
An absorbent pad for use with an ostomy appliance or similar apparatus connected to a stoma extending through the skin of a patient, is formed of a flexible laminate with a liquid-permeable inner layer facing toward the patient's skin, an intermediate layer of absorbent material, and a liquid-impermeable outer layer. The layers are sealed together, and the laminate has a central opening for fitting around the connection between the ostomy appliance flange and body portion. An adhesive layer is provided on the peripheral border of the pad for sealing to the patient's skin. The adhesive layer is applied so that it encircles the absorbent surface area of the pad. The adhesive layer cooperates with the impermeable outer layer of the laminate to surround the fluid-absorbing intermediate layers of the pad and prevent fluid and odor absorbed therein from being released. The absorbent pad is further characterized in that it can be applied and disposed of separate and apart from the ostomy appliance.

REFERENCES:
patent: 4857065 (1989-08-01), Seal
patent: 4865594 (1989-09-01), Thomas
patent: 4886509 (1989-12-01), Mattsson
patent: 5013307 (1991-05-01), Broida

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