节育环 meaning in Chinese

contraceptive device
contraceptive ring
loop

Stainless steel wire contraceptive ring
不锈钢丝节育环
V - shape copper wire intrauterine device
型铜丝节育环
Intrauterine device extractive hook
节育环取出钩
Intrauterine device layup fork
节育环放置叉
Methods 36 cases of infertility caused by intrauterine adhesions received hysteroscopic adhesiotomy , then iud were placed to treat with artificial menstrual cycle for 3 - months
方法应用宫腔镜对36例宫腔粘连并发不孕患者进行粘连松解，宫内放置节育环，同时给予人工周期3个月。