Condoms with leading sponges

Details Condoms with leading sponges Condoms with leading sponges

1991-08-30

1993-05-11

Hafer, Robert A.

Surgery

Male reproductory tract shields or birth control devices

Condoms

128842, A61F 1300

Patent

active

052092429

ABSTRACT:
Condoms with leading medication-dispensing sponges surrounding a well for semen at the distal end are described. The purpose is to combine the advantages of condoms and medication-dispensing sponges for reducing the chances of acquiring sexually transmitted diseases, as well as unwanted pregnancy, resulting from sexual intercourse. The sponge, to which medication can be added, will tend to force the medication to the area at which it is most effective.

REFERENCES:
patent: 2410460 (1946-11-01), Robinson
patent: 2577345 (1951-12-01), McEwen
patent: 3128762 (1964-04-01), Young
patent: 4332243 (1982-06-01), Gutnick
patent: 4393871 (1983-07-01), Vorhauer et al.
patent: 4446860 (1984-05-01), Gutnick
patent: 4726359 (1988-02-01), Schroeder
patent: 4867176 (1989-09-01), Lash
patent: 4972849 (1990-11-01), Park et al.
Hatcher et al., "Contraceptive Technology" 15th Revised Edition, (1990) Irvington Publishers, Inc., New York, pp. 159-179.
Department of Health and Human Services Brochure entitled "Condoms and Sexually Transmitted Diseases . . . , Especially AIDS" HHS Publication FDA 90-4239.

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