Contraceptive and anti-infective barrier device

Details Contraceptive and anti-infective barrier device Contraceptive and anti-infective barrier device

1991-11-08

1992-09-15

Hafer, Robert A.

Surgery

Female reproductory tract shields, supports, or birth...

128842, A61F 606, A61F 604

Patent

active

051469308

ABSTRACT:
The device includes a continuous flexible pouch which is entirely surrounded by a flange member which acts as a shield to cover the periphery of the vaginal entrance. The pouch, which is preferably in the form of a loose collapsed sheath, is arranged to be introduced into the user's vagina so as to form a liquid barrier between the penis and vagina. Straps and ribbed protrusions are provided for securely maintaining the flange member in its operational position. Preferably, an applicator rod is also provided.

REFERENCES:
patent: 1123994 (1915-01-01), Cranston
patent: 3536066 (1970-10-01), Ludwig
patent: 3709220 (1973-01-01), Boyden
patent: 4664104 (1987-05-01), Jaicks
patent: 4735621 (1988-04-01), Hessel
patent: 4798600 (1989-01-01), Meadows
patent: 4805604 (1989-02-01), Spery
patent: 4832052 (1989-05-01), Mohajer
patent: 4834113 (1989-05-01), Reddy
patent: 4867176 (1989-09-01), Lash

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