What is the procedure for microtube painless abortion?

Before undergoing painless microtube abortion, it is essential to confirm that the embryo is located within the uterine cavity and to perform several auxiliary examinations—such as an electrocardiogram (ECG) and screening for infectious diseases. If all test results fall within normal ranges, the procedure can proceed; patients must fast for 4–6 hours prior to surgery. Upon entering the operating room, intravenous anesthesia is administered; once the patient is asleep, the surgical procedure begins. Under visual guidance via a hysteroscopic system, the physician clearly visualizes the endometrium and locates the intrauterine gestational sac before precisely aspirating it. This procedure typically takes only a few minutes and causes minimal physical trauma to the woman.