First, the patient needs to empty his bladder and lie on the operating table. Nurses can establish venous access for patients and prepare anesthesia and surgical instruments.
Second, the anesthesiologist measures the patient's vital signs, checks the medical records, and after there is no contraindication for painless induced abortion, the anesthetic is input into the patient's vein.
Thirdly, after successful anesthesia, the doctor needs to disinfect the vulva and vagina, lay a sterile hole-breaking towel, and make a double needle to judge the size and position of the patient's uterus.
Fourthly, the surgeon needs to open the female vagina with a speculum, expose and disinfect the cervix, clamp the cervix with a cervical clamp, and find out the depth of the uterine cavity with a probe. Then enlarge it to size 6.5 or 7.5 with a uterine dilation stick, and select No.6 or No.7 straw to suck out the gestational sac and decidua in the patient's uterine cavity under negative pressure of 400-600mmHg and check it. As long as it conforms to the patient's menopausal month, the patient's bleeding is not much, and the operation is all over after the patient wakes up from anesthesia.