Caveat-laden, the copper IUD returns.Caveat-laden, the copper IUD IUD Definition An IUD is an intrauterine device made of plastic and/or copper that is inserted into the womb (uterus) by way of the vaginal canal. One type releases a hormone (progesterone), and is replaced each year. returns In early 1988--two years after the last copper intrauterine device intrauterine device (IUD), variously shaped birth control device, usually of plastic, which is inserted into the uterus by a physician. The IUD may contain copper or levonorgestrel, a progestin (a hormone with progesteronelike effects; see progesterone). (IUD) was sold in the United States--the birth control method will make a commercial comeback. But physicians recommending the new IUD must provide manufacturers with written statements that they understand any questions or concerns associated with the device. Although IUDs as a group have received bad publicity in recent years, more than 60 million women worldwide use them, according to the World Health Organization (WHO). A WHO-appointed panel of reproduction experts, formed in response to safety concerns, has just released its report on copper- and hormone-releasing IUDs. The devices were judged to be safe and "probably the most effective and reliable reversible method of fertility regulation available to women.' In a statement from the health agency, the panel also concludes that the IUD apparently prevents fertilization of the egg by sperm, rather than preventing the uterine uterine /uter·ine/ (u´ter-in) pertaining to the uterus. u·ter·ine adj. Of, relating to, or in the region of the uterus. implantation of an already fertilized fer·til·ize v. fer·til·ized, fer·til·iz·ing, fer·til·iz·es v.tr. 1. To cause the fertilization of (an ovum, for example). 2. egg. This is contrary to what is generally thought, and the panel suggests it may resolve some religious and personal objections voiced against using IUDs. Litigation An action brought in court to enforce a particular right. The act or process of bringing a lawsuit in and of itself; a judicial contest; any dispute. When a person begins a civil lawsuit, the person enters into a process called litigation. over infertility associated with the plastic Dalkon Shield Dalkon shield An IUD produced by AH Robins that was withdrawn from the market in 1974. See Pelvic inflammatory disease. Cf Copper-7, Intrauterine device. IUD had led U.S. manufacturers to discontinue their production of all copper IUDs; the Copper 7 and Tatum T types were pulled from market shelves in January 1986. But GynoMed Pharmaceutical Inc. of Somerville, N.J., has agreed to market the Copper T 380A, developed by The Population Council, an international, nonprofit research group based in New York New York, state, United States New York, Middle Atlantic state of the United States. It is bordered by Vermont, Massachusetts, Connecticut, and the Atlantic Ocean (E), New Jersey and Pennsylvania (S), Lakes Erie and Ontario and the Canadian province of . In announcing the agreement late last month, council officials said that about 5 million of the IUDs have been used in other countries. Despite Food and Drug Administration approval in 1984, however, fear of lawsuits kept companies from selling the product in the United States. Package inserts with the new IUD will explain in detail possible risks and cases in which the device should not be used. |
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