Obstetrical vacuum extractor cup with soft molded lip
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United States of America Patent
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Aug 10, 1999
Grant Date -
N/A
app pub date -
May 9, 1997
filing date -
May 9, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The obstetrical vacuum extractor includes a vacuum cup molded of a first, relatively rigid material, with a lip of a second, relatively soft material secured along the basal opening. An elongated hollow stem which may be coupled to a vacuum source communicates with the interior and, accordingly, the basal opening of the vacuum cup. The first, relatively rigid material of the cup is preferably substantially transparent so that the physician may readily monitor the condition of the fetal scalp throughout delivery.
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Family
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