宫内放置节育环是最常用的避孕方法之一。在身体健康、月经规则及生殖器官正常的已婚已育妇女中,凡要求避孕者,皆可选用宫内放置节育环的方式。因其具有摘取后可继续怀孕的优越性,因此,传统习俗使我国育龄妇女比较愿意接受这种方式。 Intrauterine placement of IUD is one of the most commonly used methods of contraception. Among those married and fertile women who are in good health and with regular menstruation and reproductive organs, all those who require contraception may choose to have an intrauterine contraceptive ring. Because of its advantages of being able to continue pregnancy after being taken, traditional practices make our country’s women of childbearing age more willing to accept this method.