Surgery – Truss – Pad
Patent
1979-04-20
1982-01-26
Michell, Robert W.
Surgery
Truss
Pad
73723, 73731, A61B 500
Patent
active
043123619
ABSTRACT:
A pressure monitoring system for use with an electrofluidic device for sensing pressure includes a pump for supplying fluid to the electrofluidic sensing device. An electrical switching circuit controls the supply of fluid to the sensing device and is responsive to the external pressure level applied to the sensing device; this circuit also cyclically causes the supplied pressure to vent when the pressure of supplied fluid inside the sensing device is substantially equal to the applied external pressure, and then start the fluid supply to the device over again. This system further includes a measuring element for detecting the pressure level of the supplied fluid, and a digital meter for displaying the analogous detected pressure level during supply of the fluid.
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Milesky Lawrence
Nicholson James E.
Codman and Shurtleff, Inc.
Jaworski Francis J.
Michell Robert W.
Tobin Donal B.
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