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The Ferguson reflex (also called the fetal ejection reflex) is the neuroendocrine reflex comprising the self-sustaining cycle of uterine contractions initiated by pressure at the cervix, more precisely, the internal end of cervix, or vaginal walls. It is an example of positive feedback in biology. The Ferguson reflex occurs in mammals.
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 ...
In 1968, abortion by the instillation of saline solution accounted for 28% of those procedures performed legally in San Francisco, California. [5] Intrauterine instillation (of all kinds) declined from 10.4% of all legal abortions in the U.S. in 1972 to 1.7% in 1985, [ 6 ] falling to 0.8% of the total incidence of induced abortion in the United ...
Cervical effacement is an important component of the Bishop score and is reported as a percentage. 0% indicates the cervix is at normal length, 50% indicates the cervix is half of the expected length and 100% effaced means the cervix is paper thin. [10] The Bishop score has been modified in current medical practice.
Jenny Recotta, a labor and delivery nurse, shares viral video of what happens to a woman's cervix during birth using clay and her pottery wheel. Jenny Recotta, a labor and delivery nurse, shares ...
In a recent U.K. survey of more than 4,000 women with endometriosis, 70 percent had to visit their doctor at least five times—with 47 percent having to go 10 times or more—to get an official ...
0-30% 40-50% 60-70% 80+% Effacement translates to how 'thin' the cervix is. The cervix is normally approximately three centimetres long, as it prepares for labour and labour continues the cervix will efface until it is 'fully effaced' (paper-thin). Cervical dilation: Closed 1–2 cm 3–4 cm 5+cm Dilation is a measure of how open the cervical ...
The formal name of this operation is radical vaginal trachelectomy (RVT) and also known as the Dargent operation and radical trachelectomy. [citation needed]The word radical is used as, in addition to the cervix (like in radical hysterectomies), the parametria (tissue adjacent to the cervix) and vaginal cuff (the end of the vagina close to the cervix) are also excised as a part of the ...