论文部分内容阅读
本组选自我省梨树、怀德、双辽三县。胎盘娩出后均肌注催产素5u,待子宫收缩后,将节育环放入子宫底部。所放节育环外径:第一胎22mm,第二胎23mm,三胎以上者24mm。并于产后半、一年分别经 X 线检查。
This group is selected from the province I pear, Huaide, Shuangliao three counties. After the placenta were delivered intramuscular oxytocin 5u, until the uterus contractions, the IUD into the bottom of the uterus. Placement of birth control ring diameter: the first child 22mm, the second child 23mm, more than three tires 24mm. And in the postpartum half year, respectively, by X-ray examination.