Word: suctioned
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Dates: during 1980-1989
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...transfusion but with an important difference. Most hospitals try to reclaim part of the blood lost by a patient during surgery. When faced with gaping wounds that ooze large quantities of blood into body cavities -- as in open-heart or orthopedic surgery -- surgeons can reclaim half of it with suction devices, cleanse it in purifying machines and send it back into the patient. The rest is lost because it either spills out or is soaked up by the gauze sponges used to keep the operating field...
...Within 15 minutes the reclaimed blood is back in circulation. Says Northwestern anesthesiologist Ann Ronai: "We're trying to salvage as much blood as possible during the operation, because it's better than somebody else's." The savings can be enormous: when the sponge method is combined with conventional suction, 90% of lost blood can be returned...
...effective 95% of the time when taken during the first five weeks of pregnancy in conjunction with a prostaglandin, a substance that causes the uterus to contract. According to last week's Journal, Dutch researchers found epostane to be 84% effective in women five to eight weeks pregnant. Suction abortions, the usual surgical method, have a 96%-98% success rate. While both drugs allow women to avoid the dangers of surgery and anesthesia, they do carry a small risk of causing excessive bleeding. Should they fail, surgical abortion would be urged, since the drugs could damage the surviving fetus...
...surgery, in which damaged tissue is removed, typically from knee joints, through a hollow tube. In the diskectomy technique, a stainless-steel tube, guided by X ray, is slipped into the incision until the tip of the instrument rests against the disk. Next the surgeon threads a combination cutting-suction device the diameter of a pencil lead down the cannula, pushes it gently into the center of the disk and steps on a floor pedal. Suction draws disk material, which has the texture of crab meat, into a porthole near the probe's tip. There it is neatly sliced...
...barrier contraceptive that blocks sperm from passing from the vagina into the uterus. A thimble-shaped device made from rubber or plastic and measuring about 1 1/2 in. in diameter, it fits snugly over the cervix, or neck of the uterus, and is held in place by suction. The diaphragm is bigger and more fragile. A thin rubber dome averaging about 3 in. wide, with a flexible rim, it is placed between the pubic bone and the vaginal wall and kept in place by tension. Both contraceptives are used with spermicide...