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Peripartum oximetric monitoring apparatus

  • US 5,193,542 A
  • Filed: 03/25/1992
  • Issued: 03/16/1993
  • Est. Priority Date: 01/28/1991
  • Status: Expired due to Fees
First Claim
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1. In combination with a blood oxygenation measurement apparatus, a vaginal probe for attachment to a fetus in utero, said probe comprising:

  • a pair of resiliently openable, interfacing jaws, a first of said jaws having at least one light emitter and a second of said jaws having at least one light detector in line with said light emitter,an elongated handle having an undersurface arcuate to an axis substantially parallel to and spaced apart from the largest dimension of said handle sized and shaped to rest against the surface of an attending person'"'"'s finger, said handle extending from one of said jaws,an elongated lever extending from the other of said jaws parallely to said handle and having a fulcrum point on an upper surface portion of said handle; and

    a resilient means for baising the jaws towards each other.

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