[Open or closed intrauterine devices?].
D000328:Adult; D005260:Female; D006801:Humans; D007415:Intestinal Obstruction / Q000209:etiology*; D007434:Intrauterine Devices / Q000009:adverse effects*; D014599:Uterus / Q000293:injuries*
Open of gesloten intra-uteriene pessaria?