In the present study, ultrasonography was done for 60 women having missed abortion 30 cases had undergone ultrasound guided curettage & the other 30 cases had undergone blind curettage. Out of 30 cases undergone blind curettage 8 cases were found to have incomplete evacuation and 2 cases had perforation, out of 30 cases undergone ultrasound guided curettage all cases were found to have no perforation or incomplete evacuation. So, Intraoperative ultrasound appears to be a safe and valuable tool for the gynecologic surgeon. So, it should be routinely used during surgical evacuation.