Clinical Uses
Vacuum aspiration may be used as a method of induced abortion, as a therapeutic procedure after miscarriage, to aid in menstrual regulation, and to obtain a sample for endometrial biopsy. It is also used to terminate molar pregnancy.
When used as a miscarriage treatment or an abortion method, vacuum aspiration may be used alone or with cervical dilation anytime in the first trimester (up to 12 weeks gestational age). For more advanced pregnancies, vacuum aspiration may be used as one step in a dilation and evacuation procedure. Vacuum aspiration is the procedure used for almost all first-trimester abortions in many countries.
Read more about this topic: Vacuum Aspiration