Surgery – Means and methods for collecting body fluids or waste material – Absorbent pad for external or internal application and...
Patent
1991-08-27
1992-12-08
Green, Randall L.
Surgery
Means and methods for collecting body fluids or waste material
Absorbent pad for external or internal application and...
604397, A61F 320
Patent
active
051693941
ABSTRACT:
A feminine sanitary napkin employs two absorption devices: a primary absorbing device and a secondary absorbing device, both absorbing devices being made out of at least one layer of absorbent material for absorbing menses. The primary absorbing device is generally tubular and hollow; is received within the secondary absorbing device, which is substantially conventionally shaped; and is fixed by means of a transfer element in the form of a stem to a position slightly below an outside surface of the secondary absorbing device, thereby extending perpendicularly therefrom.
REFERENCES:
patent: 3183909 (1965-05-01), Roehr
patent: 4031897 (1977-06-01), Graetz
patent: 4743245 (1988-05-01), Lassen et al.
patent: 4781713 (1988-11-01), Welch et al.
patent: 4950263 (1990-08-01), Lewis
Green Randall L.
Willse D.
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