RESUMEN
Objective To analyze the clinical effect and side effect of the placement of Jenefox intrauterine device(IUD) following artificial abortion.Methods Making follow-up observation on 783 women having been pregnant for 5～12 weeks and undergoing placement of Jenefex IUD following artificial abortion.Results Among 783 cases,3 cases expulsion of intrauterine device,4 cases pregnancy with intrauterine device,21 cases unlode with sign,36 cases increased excretion,23 cases hypogastralgia,19 cases prolonged menstrual period,12 cases dropping bleeding,6 cases of increased menstrual bleeding.Conclusion Cases of women undergoing placement of Jenefox intrauterine device following artificial abortion have certain clinical effect and little side effect,and deserve to perform in clinic.