title: Use of the soft silicone obstetric vacuum cup to facilitate delivery and manipulation of large pelvic masses at operation.
mesh_terms: D005113:Extraction, Obstetrical / Q000295:instrumentation*; D005260:Female; D006801:Humans; D010051:Ovarian Neoplasms / Q000601:surgery*; D012826:Silicone Elastomers; D014594:Uterine Neoplasms / Q000601:surgery*; D014620:Vacuum Extraction, Obstetrical / Q000295:instrumentation*
chemical_list: D012826:Silicone Elastomers