Severe perineal morbidity of instrumental deliveries using Thierry's spatulas and vacuum extraction: A prospective observational cohort study
Keywords: استخراج ابزار; Instrumental vaginal delivery; Spatulas; Vacuum; Episiotomy; Perineal tear; Morbidity; Extraction instrumentale; Spatules; Ventouses; Ãpisiotomie; Lésions périnéales;