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2. Open the handle on the straight stopcock and close the air pump valve before pumping in air.
*If you want to reduce the amount of air, loosen the air pump valve to release the air.
*Beware that pumping in too much air may cause the uterus to rupture.
3. Once the amount of air has been adjusted, close the handle on the straight stopcock and
detach the air pump connector.
4. Lay the straight stopcock on the underside of the uterus so it does not get in the way of the
examination.
Close
Open
Close
Detach