人工流产是避孕失败的补救措施,但其所致近期和远期并发症严重威胁妇女的生殖健康,并对社会和经济发展产生负面影响,因此人工流产术越来越受到人们的关注。 Induced abortion is a remedy for the failure of contraception. However, its recent and long-term complications have posed a serious threat to the reproductive health of women and have a negative impact on social and economic development. Therefore, abortion has attracted more and more attention.