Retzke U, Ring D, Blau U
Zentralbl Gynakol. 1988;110(17):1081-5.
Using a self-made double-balloon-catheter the instillation of 2.5 mg Prostaglandin F2 alpha into the extraovular chorio-decidual space was down 46 times in 42 late pregnant women. The indication was the unripe cervix uteri in case of urgent parturition. This method is more effective than the pericervical and endocervical application, respectively. Under continuous supervision using external CTG there were neither complications in fetus nor in the mother.
使用自制的双气囊导管，对42例晚期孕妇在卵外绒毛膜蜕膜间隙注入2.5毫克前列腺素F2α，共进行了46次。适应症为紧急分娩时宫颈未成熟。该方法分别比宫颈周围和宫颈内应用更有效。在使用外部宫缩图连续监测下，胎儿和母亲均未出现并发症。
