The obstetric vacuum extractor is the instrument of first choice for operative vaginal delivery.
Chalmers
J A
JA
National Perinatal Epidemiology Unit, Radcliffe Infirmary, Oxford.
Chalmers
I
I
D005113:Extraction, Obstetrical; D005260:Female; D006801:Humans; D007744:Obstetric Labor Complications; D009772:Obstetrical Forceps; D011247:Pregnancy; D014620:Vacuum Extraction, Obstetrical