Inserter for the positioning of an intrauterine device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5785053
SERIAL NO

08849550

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An inserter for the positioning of an intrauterine device in the uterus, which inserter includes a plunger, a handle attached to the plunger, a string for the removal of the IUD, a locking device to lock the string in such a way that the IUD remains immobile in relation to the plunger, and a protective tube around the plunger. The protective tube is arranged in relation to the plunger in such a way that it can be pushed, at the forward end that goes into the uterus, past the plunger at distance (L) , which corresponds substantially to the length of the IUD assembled for insertion. The stop members ensure that the front edge of the protective tube is stopped in a configuration in which the hemispherical tips of the wings of the transverse member of a T-shaped IUD remain partly uncovered by the protective tube, but the wings nevertheless remain pressed against each other.

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Patent Owner(s)

Patent OwnerAddress
SCHERING OYPL 415 TURKU FIN-20101

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Conway, John Sawston, GB3 30 330
Gardner, Richard Royston, GB3 34 457
Lehtinen, Matti Piispanristi, FI 13 426
Macandrew, John St. Neots, GB3 2 107
Paton, Michael Royston, GB3 41 693
Rauramo, Ilkka Espoo, FI 1 50

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