Endometrial Ablation

Endometrial ablation is a procedure that destroys (ablates) the uterine lining, or endometrium. This procedure is used to treat dysfunctional or abnormal uterine bleeding. Sometimes a lighted viewing instrument (hysteroscope) is used to see inside the uterus. Endometrial ablation can be done by:

• Laser beam (laser thermal ablation).
• Heat (thermal ablation), using:
• Radiofrequency.
• A balloon filled with saline solution that has been heated to 85C (thermal balloon ablation).
• Normal saline (heated free fluid).
• Electricity, using a resectoscope with a loop or rolling ball electrode.
• Freezing.
• Microwave.

The endometrium heals by scarring, which usually reduces or prevents uterine bleeding.specifically, hydrothermal ablation.