Minimally invasive painless abortion is performed under anesthesia, and the abortion procedure is operated during anesthesia. The muscles are more relaxed after anesthesia and the uterus will be softer, making the operation process easier, reducing the patient’s tension and the pain caused during the abortion operation. During a minimally invasive painless abortion, the vagina is opened with a speculum, the cervix is dilated with a dilation rod, and a suction tube with negative pressure is used to enter the uterine cavity and suck out the pregnancy sac and the surrounding meconium tissue. After the surgery, you can gradually wake up, minimally invasive painless abortion is relatively safe, one week after the surgery to review the pelvic ultrasound to see if there is residual uterine cavity, after the surgery to pay attention to rest, pay attention to personal hygiene, after the surgery to prohibit sexual life for a month.