My WebMD Sign In

Please enter email address

Enter your password

Keep me signed in on this computer

Show more Information

If you select "Keep me signed in on this computer", every time you visit WebMD.com you won't have to type your email address and password. This means that a cookie will stay on your computer even when you exit or close your browser which may reduce your levels of privacy and security. You should never select this option if you're using a publicly accessible computer, or if you're sharing a computer with others. Even if you select this option there are some features of our site that still require you to log in for privacy reasons.

Forget your password? Having trouble signing in?

Why should I
sign up for WebMD?

With a WebMD Account you can:

Track your way to weight loss success
Manage your family's vaccinations
Join the conversation

See more benefits Sign Up

Why WebMD?

My WebMD

Show Menu

Facebook Twitter Pinterest

WebMD Home

Health & Pregnancy Center

Email a Friend

Print Article

Health & Pregnancy

Pregnancy Essentials

Font Size

Vacuum Aspiration for Molar Pregnancy

Vacuum aspiration is a surgical procedure used to remove molar pregnancy tissue from the uterus. This procedure uses a hollow tube (cannula) that is attached by tubing to a bottle and a pump, which provides a gentle vacuum.

After the cervix is opened, or dilated, the cannula is passed into the uterus, the pump is turned on, and the molar tissue is gently removed from the uterus. While suction is being applied, the wall of the uterus is usually scraped with a sharp instrument, or curette, to remove the molar tissue.

You will be given general anesthesia, so you are not awake during the procedure.

Medicine (such as oxytocin) is used during or after the procedure to make the uterus contract. Uterine contractions help the uterus shrink to its prepregnancy size and help stop uterine bleeding after the growth is removed.

By	Healthwise Staff
Primary Medical Reviewer	Sarah Marshall, MD - Family Medicine
Specialist Medical Reviewer	Deborah A. Penava, BA, MD, FRCSC, MPH - Obstetrics and Gynecology
Last Revised	October 11, 2011

WebMD Medical Reference from Healthwise

Last Updated: October 11, 2011

This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.