Painless abortion surgery is very good for the termination of early pregnancy abortion, this is because painless abortion is carried out in a completely unconscious patient, through the intravenous anesthesia will be anesthesia needle injected into the patient’s vein, the patient fell asleep after the doctor began the operation, the whole process of the operation the patient is not aware of, do not have to be aware of. When the patient wakes up, the operation has been completed, reducing the pain caused by ordinary abortion. As most of the patients of painless abortion have anxiety and nervousness, after using painless medication, such emotions will also disappear after falling asleep. Therefore, painless abortion is a better technique.