title: [X-ray determination of the coincidence of intrauterine pessary and pregnancy].
abstract: It is reported on 21 pregnancies during contraception with IUD, among them one tubal pregnancy, one pregnancy with normal outcome and one pregnancy with a partly perforated IUD. By means of an extra- and intraamnial opaque matter injection one can find out exactly the position of the IUD on the roentgenogram before artificial abortion is carried out. The IUD can be seen above the small pelvis as a result of the changed position and the growth of the uterus during pregnancy. Furthermore it is possible to notice a glide down of the IUD into the cervix uteri or a perforation of the IUD into the uterine wall respectively into the pelvic cavity.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007434:Intrauterine Devices / Q000009:adverse effects*; D010388:Pelvis / Q000000981:diagnostic imaging; D011247:Pregnancy; D011263:Pregnancy Trimester, Third; D011274:Pregnancy, Tubal / Q000000981:diagnostic imaging*; D011859:Radiography; D013997:Time Factors
vernacular_title: Röntgenologische Nachweismethoden beim Zusammentreffen von Intrauterinpessar und Schwangerschaft