人工流产负压吸引术(人流术)作为避孕失败的补救措施,在临床工作中广泛应用,但大多数受术者均有不同程度的下腹痛,甚至出现人流综合征。近年来初孕妇及剖宫产术后和未成年少女的人工流产率上升,患者精神紧张,宫颈紧窄,手术难度增大。为了保证妇女身心健康,博乐市妇幼保健院开展 Abortion negative pressure suction (abortion) as a remedy for contraceptive failure is widely used in clinical work, but most of the patients have different degrees of lower abdominal pain, and even the emergence of flow syndrome. In recent years, early pregnancy and cesarean section and adolescent girls increased the rate of induced abortion, patients with mental stress, tight neck, the operation more difficult. In order to ensure women’s physical and mental health, Bole MCH