Vacuum extraction business method
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United States of America Patent
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Issued Date -
Jan 20, 2005
app pub date -
Jul 14, 2003
filing date -
Jul 14, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention is a method of monitoring and recording factors that occur during a vacuum-based fetal extraction. In one embodiment, the method includes counting a number of pulls made with a vacuum extraction cup that is attached to a fetal head, counting a number of times the vacuum extraction cup pops off the fetal head, counting an amount of time the vacuum extraction cup is attached to the fetal head, automatically recording a maximum cup pressure detected during the time the vacuum extraction cup is attached to the fetal head, and counting an amount of time a pressure is within a predetermined percentage range of the maximum pressure detected during the time the vacuum extraction cup is attached to the fetal head.
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