D
& C (Dilation and Curettage):
This is the most widely used method in India. It requires
the dilation (expansion and widening) of the cervix and the
scraping of the uterus with a metal instrument called a curette,
to remove the embryo. This procedure is performed under general
anesthesia, but can also be done under local anesthesia with
pain medications as an outpatient procedure
Vacuum
Aspiration: A vacuum source and suction is used to clear
out the uterus. The vacuum source can be an electric pump
or a hand-operated syringe. It is generally performed under
local anesthesia coupled with pain medication, but general
anesthesia might sometimes be recommended.
RU
486: These are pills taken orally followed two days later
by a prostaglandin (a substance causing uterine contractions)
as an oral tablet or a vaginal suppository (inserted into
the vagina). The drug combination induces uterine bleeding
and contractions to terminate the pregnancy. This is useful
only in the very early stages of pregnancy and is a form of
emergency contraception.
Dilation and Evacuation: This is considered the safest
method for pregnancies in the second trimester (a trimester
is three months) and uses a combination of dilation procedures
vacuum aspiration and special forceps to evacuate the uterus.
The procedure may be done over two or three days but an overnight
hospital stay is rarely required. It can be performed under
local anesthesia with a pain medication.
Late
Term Procedures (Beyond 20 weeks): These are more complicated
and are restricted in their usage under the law (Medical Termination
of Pregnancy Act). It requires overnight hospitalization and
uses a combination of different methods.
Some
precautionary tips following an abortion:
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