| 单词 | vacuum extraction |
| 释义 | > as lemmasvacuum extraction vacuum extraction n. Obstetrics the application of suction to a baby's head to assist its birth. ΘΚΠ the world > health and disease > healing > medical treatment > surgery > operations on specific parts or conditions > [noun] > operations on sex organs > operations on female sex organs > obstetrical operations Caesarean birth1661 hysterotomy1707 embryotomy1765 embryoctony1788 omphalotomy1828 cephalotomy1836 synchondrotomy1842 symphysiotomy1846 pelviotomy1847 version1853 gastro-hysterotomy1854 craniotomy1855 cranioclasm1860 pubiotomy1865 cephalotripsy1876 episiotomy1878 cleidotomy1901 Caesarean1923 Caesar1952 C-section1960 section1960 vacuum extraction1961 1961 Lancet 22 July 189/2 They concluded that vacuum extraction does not distress the fœtus. 1975 I. Illich Med. Nemesis vii. 120 The vacuum extraction method has rendered the interruption of pregnancies safe, cheap and simple. < as lemmas |
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