Method and apparatus for monitoring neuromuscular blockage
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United States of America Patent
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Jul 21, 1992
Grant Date -
N/A
app pub date -
Sep 10, 1990
filing date -
Sep 10, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention comprises a method and apparatus for monitoring neuromuscular blockage, and more specifically contemplates the quantitative measurement of movement of the skin of a patient overlying an electrically simulated skeletal muscle as an indicia of such blockage. The preferred embodiment of the apparatus of the present invention includes a piezoelectric film affixed over the patient's skin, the film generating an electric current in proportion to the magnitude of skin movement.
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- Non-US Classification not provided for expired patents
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