title: [Perineal echotomography. A new method of objective measurement of the cervix].
abstract: Perineal echotomography is a method for measuring the dilatation of the cervix and is a good measure of the cervix during pregnancy. It permits visualization of the bag of waters, the presentation of the fetus and of the low-lying placenta.
mesh_terms: D000328:Adult; D002584:Cervix Uteri / Q000502:physiology*; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D010502:Perineum; D011247:Pregnancy; D014054:Tomography / Q000379:methods*; D014463:Ultrasonography
vernacular_title: L'échotomographie périnéale. Une nouvelle méthode de mesure objective du col