Intrauterine spermicide

Details Intrauterine spermicide Intrauterine spermicide

1981-01-29

1982-10-12

Howell, Kyle L.

Surgery

Truss

Pad

A61F 546

Patent

active

043533639

ABSTRACT:
An intrauterine spermicide includes a support body onto which is wound a copper spiral acting as a spermicide. The support body has extending therefrom two arched arms which are oriented to extend toward the oviducts. Each of the arms has at its free end a copper mass which is housed in the tip of the respective oviduct.

REFERENCES:
patent: 3563235 (1968-09-01), Zipper
patent: 3678927 (1972-07-01), Soichet
patent: 3803308 (1974-04-01), Zipper
patent: 3834378 (1974-09-01), Lerner et al.
patent: 3913573 (1975-10-01), Gutmiele
patent: 3937217 (1976-02-01), Kosonen
patent: 4018220 (1977-04-01), Emmett
patent: 4026281 (1977-05-01), Mayberry et al.
patent: 4038978 (1977-08-01), Morris et al.
patent: 4040417 (1977-08-01), Zipper
patent: 4117838 (1978-10-01), Hasson

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