Manual Vacuum Aspiration
This surgical abortion is done early in the pregnancy up until 7 weeks after the woman’s last menstrual period. The cervical muscle is stretched with dilators (metal rods) until the opening is wide enough to allow the abortion instruments to pass into the uterus. A hand held syringe is attached to tubing that is inserted into the uterus and the fetus is suctioned out.
Suction Curettage (6-14 wks after LMP) - Most Common
In this procedure, the doctor opens the cervix with a dilator (a metal rod) or laminaria (thin sticks derived from plants and inserted hours before the procedure). The doctor inserts tubing into the uterus and connects the tubing to a suction machine. The suction pulls the fetus’ body apart and out of the uterus. One variation of this procedure is called Dilation and Curettage (D&C). In this method, the doctor may use a curette, a loop-shaped knife, to scrape the fetal parts out of the uterus.
Dilation and Evacuation
This surgical abortion is done during the second trimester of pregnancy. Because the developing fetus doubles in size between the eleventh and twelfth weeks of pregnancy, the body of the fetus is too large to be broken up by suction and will not pass through the suction tubing. In this procedure, the cervix must be opened wider than in the first trimester abortion. This is done by inserting laminaria a day or two before the abortion. After opening the cervix, the doctor pulls out the fetal parts with forceps. The fetus’ skull is crushed to ease removal.
RU486, Mifepristone - Abortion Pill
This chemical abortion is used for woman who are within 30 to 49 days after their last menstrual period. This procedure usually requires three office visits. The RU 486 or mifepristone pills are given to the woman who returns two days later for a second medication called misprostol. The combination of these medications causes the uterus to expel the fetus.