Intrauterine device

Details Intrauterine device Intrauterine device

1973-12-12

1977-08-09

Trapp, Lawrence W.

Surgery

Truss

Pad

128260, A61F 546

Patent

active

040404170

ABSTRACT:
An intrauterine device including a contraceptively effective amount of non-toxic copper or zinc compound. The device is adapted to be inserted into the uterine cavity for a prolonged period of time.

REFERENCES:
patent: 3184376 (1965-05-01), Degoli
patent: 3533406 (1970-10-01), Tatum
patent: 3576186 (1971-04-01), Robinson
patent: 3683906 (1972-08-01), Robinson
Tatum, H. J.: Am. J. Obstet. Gynecol. 112 : 1014 and 1022, 1972.
White, I. G.: Aust. J. Exp. Biol. 33 : 359, 1955.
Saito, S., Bush, I. M., Willet, F. and Whitmore, J.: Fertil. Steril. 18 : 517, 1967.
Loewit, K.: Contraception 3: 219, 1971.
Himes, Medical History of Contraception; Gamut Press, Inc., New York, 1963; pp. 227, 228 and 231.

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