MEDICAL DEVICE FOR DETECTING CHANGES IN ELONGATED ORGAN CAVITY CROSS-SECTION Russian patent published in 2002 - IPC

Abstract RU 2190953 C2

FIELD: medical engineering. SUBSTANCE: device has holder and gauge having sensitive body manufactured from flexible material and connected to the holder. The gauge has the first end part attached to the holder. The sensitive body is designed as catheter-like unit projecting from the holder and having cork at its free end. The sensitive body is designed as hollow body which cavity is a part of a closed cavity. Pressure in the cavity changes depending on sensitive body compression degree. Pressure gauge indicates pressure value inside the cavity. EFFECT: wide range of functional applications; usability in organs which dimensions are less than gauge ones. 13 cl, 7 dwg

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RU 2 190 953 C2

Authors

Oredsson Bertil

Dates

2002-10-20Published

1997-05-20Filed