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Single-use double-valve manual vacuum aspirator. Vacuum or suction aspiration is a procedure that uses a vacuum source to remove an embryo or fetus through the cervix.The procedure is performed to induce abortion, as a treatment for incomplete spontaneous abortion (otherwise commonly known as miscarriage) or retained fetal and placental tissue, or to obtain a sample of uterine lining ...
Potain's aspirator. A medical aspirator is a suction machine used to remove mucus, blood, and other bodily fluids from a patient.They can be used during surgical procedures but an operating theater is generally equipped with a central system of vacuum tubes. [1]
Menstrual extraction (ME) is a type of manual vacuum aspiration technique developed by feminist activists Lorraine Rothman and Carol Downer to pass the entire menses at once. . The non-medicalized technique has been used in small feminist self-help groups since 1971 and has a social role of allowing access to early abortion without needing medical assistance or legal approv
The portable suction unit of an ambulance A dental vacuum system for central suction. In medicine, devices are sometimes necessary to create suction. Suction may be used to clear the airway of blood, saliva, vomit, or other secretions so that a patient may breathe. Suctioning can prevent pulmonary aspiration, which can
The Karman cannula is a soft, flexible cannula (or curette) used in medical procedures that was popularized by Harvey Karman in the early 1970s. [1] The flexibility of the Karman cannula was claimed to reduce the risk of perforating the uterus during vacuum aspiration. [2]
[11] Gastric inflation can lead to vomiting and subsequent aspiration of stomach contents into the lungs, which has been cited as a major hazard of bag-valve-mask ventilation, [12] with one study suggesting this effect is difficult to avoid even for the most skilled and experienced users, stating "When using a self-inflatable bag, even ...
This can include using vacuum aspiration (suction) or curettage (scraping). Aspiration results in shorter procedure times, less pain, and less blood loss than curettage. The drug misoprostol is an alternative to manual removal and is another option for treating incomplete abortion. [3]
Medical abortions are an alternative to surgical abortions such as vacuum aspiration or dilation and curettage. [6] Medical abortions are more common than surgical abortions in most places around the world. [7] [8] Medical abortions are most commonly performed by administering a two-drug combination: mifepristone followed by misoprostol.