Surgery – Truss – Pad
Patent
1991-02-11
1992-09-29
Cohen, Lee S.
Surgery
Truss
Pad
A61B 50448
Patent
active
051507099
ABSTRACT:
There is disclosed herein a bipolar fetal monitoring electrode having an electrode body, a spiral electrode terminating in a point for engaging with fetal scalp, and a reference electrode insulated from the spiral electrode. The end of the electrode from which the spiral extends includes one or more protrusions in the form of points, ramps, ribs or the like to increase the resistance of the spiral from unwinding from the fetal scalp to which it is attached and thus to help prevent the spiral from unwinding spontaneously.
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Cohen Lee S.
Jastrzab Jeffrey R.
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