It is better to use the painless method to clear the uterus. There are two main methods of uterus removal, ordinary removal and painless removal, no matter which method is to remove the residues in the uterine cavity, mainly applicable to artificial abortion, medication abortion, mid-term induction of labor or the treatment of residues in the uterine cavity after giving birth to a child. Ordinary methods of uterine clearance will cause a lot of pain to the patient, so that the patient can not tolerate, and thus can not cooperate well, affecting the effect of the clearance of the uterus. The painless removal of the uterus, after the use of anesthesia, so that the patient does not feel the pain, can well cooperate with the treatment, so that the best effect of the removal of the uterus, to remove the residue clean. The price is slightly higher, but generally people can afford it. After the operation, you need to take anti-inflammatory drugs and motherwort granules to prevent inflammation and infection.