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Contraceptive Devices Unearth Mixed Effectiveness
A historical medical note reviews intrauterine devices and cervical devices like the Mirena? The study cites 2090 women using UCD and TUCD devices with nine pregnancies. the Hall-Stone ring shows 36 pregnancies in 105 users. The TUCD faces 29 percent unsuitable due to expulsions, bleeding, or infection, while researchers hypothesize implantation interference as the mechanism. The Population Council notes continued high effectiveness and calls for further study on pelvic inflammatory disease risk.
MENTIONED IN THIS ARTICLE
Thursdi
Cephal
Zinser
UCD
Lazar C. Marquises
Mount Sinai Hospital
New York
Bio- Medical Division
Population Council