FFR catheter with suspended pressure sensor

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United States of America Patent

PATENT NO 11185244
SERIAL NO

16102459

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A catheter for measuring a pressure distal of a stenosis includes a shaft including a housing in a distal portion of the shaft. A flexible printed circuit board is coupled to the housing. A pressure sensor is coupled to the flexible printed circuit board and is suspended within the housing. An aperture enables blood flow into the housing and into contact with the pressure sensor.

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First Claim

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Patent Owner(s)

  • MEDTRONIC VASCULAR, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
McCaffrey, Gerry Tuam, IE 57 1963
Wittrock, Theresa Galway, IE 2 178

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