retained placenta 胎盘滞留 ; 留滞胎盘

Retained placenta without haemorrhage 胎盘滞留不伴出血

Manual evacuation retained placenta 滞留胎盘手法除去

Retained placenta, without hemorrhage 胎盘滞留不伴有出血

retained total placenta without hemorrhage 全胎盘滞留无出血

Retained placenta and membranes, without hemorrhage 胎盘和胎膜滞留不伴有出血

Retained portions of placenta and membranes, without hemorrhage 部分胎盘和胎膜滞留不伴有出血