It means the dilation of the cervical opening to the uterus and a cleaning out of the contents of the uterus.
Retained tissue can cause serious bleeding.
It may be used for other causes of bleeding, as well. It is certainly part of the process used in some induced abortions. This information is not intended to be a substitute for professional medical advice. You should not use this information to diagnose or treat a health problem or disease without consulting with a qualified healthcare provider. Please consult your healthcare provider with any questions or concerns you may have regarding your condition.