title: 2,420 O.P.D. vacuum aspirations with a new suction curette.
mesh_terms: D000028:Abortion, Induced; D004107:Dilatation and Curettage / Q000379:methods*; D005193:Family Planning Services; D005260:Female; D006801:Humans; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D014619:Vacuum Curettage / Q000009:adverse effects / Q000379:methods*