The operation procedures of a cleanse and an abortion are basically similar, but the two represent different implications, so they do not mean the same thing. An abortion is an intrauterine operation where the patient has a normal intrauterine pregnancy and the embryo is viable, but the patient does not have a pregnancy requirement. An abortion is a procedure where the patient has an intrauterine pregnancy, but the embryo has stopped developing and is no longer viable, and the patient has to undergo a cervical operation to remove the dead embryo and meconium. Or the patient has residues in the uterine cavity after a failed abortion or medication abortion and needs to perform a cervical operation to remove the residues, so the two do not mean the same thing, and the procedure is more difficult than abortion because the relationship between the dead embryonic tissue and the residues and the uterine wall is very dense after the embryo dies or after residues occur, so it is a difficult procedure to perform a cervical operation to remove the residues. The damage to the patient’s cervix and uterine cavity is also relatively high.