Skip to Content
Home > Wellness > Health Library > Vacuum Aspiration
Vacuum aspiration, also called suction aspiration, is a minor
surgical procedure used to clear the contents of the uterus during the first
trimester of pregnancy. A thin tube (cannula) is inserted into the
uterus. Then a specially designed syringe or pump is used to suction out all
tissue contained in the uterus.
Vacuum aspiration is the most common
abortion method used in the first 5 to 12 weeks of pregnancy. First, the cervix
is opened (dilated), and an antibiotic is given to prevent infection. Then a tube is passed into the uterus, and suction is applied to gently remove all tissue from the uterus.
Vacuum aspiration is also used to empty the uterus after an incomplete
Current as of:
May 22, 2015
Sarah Marshall, MD - Family Medicine & Kathleen Romito, MD - Family Medicine & Rebecca H. Allen, MD, MPH - Obstetrics and Gynecology & Kirtly Jones, MD - Obstetrics and Gynecology
To learn more about Healthwise, visit Healthwise.org.
© 1995-2015 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.
I Want To...
Our interactive Decision Points guide you through making key health decisions by combining medical information with your personal information.
You'll find Decision Points to help you answer questions about:
Get started learning more about your health!
Our Interactive Tools can help you make smart decisions for a healthier life. You'll find personal calculators and tools for health and fitness, lifestyle checkups, and pregnancy.
Feeling under the weather?
Use our interactive symptom checker to evaluate your symptoms and determine appropriate action or treatment.