Coronary artery stenosis far-end blood static pressure and stagnation pressure measuring device

Coronary artery stenosis far-end blood static pressure and stagnation pressure measuring device

The utility model discloses a coronary artery stenosis far-end blood static pressure and stagnation pressure measuring device, and belongs to the technical field of interventional pressure and flow velocity detection. The coronary artery stenosis far-end blood static pressure and stagnation pressure...

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Hauptverfasser: ZHOU XINXIN, DING YONGXIN, GENG DIANQIAO, SHAO SHENGDA, ZHANG JIAYU
Format: Patent
Sprache:chi ; eng
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DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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creator ZHOU XINXIN
DING YONGXIN
GENG DIANQIAO
SHAO SHENGDA
ZHANG JIAYU
description The utility model discloses a coronary artery stenosis far-end blood static pressure and stagnation pressure measuring device, and belongs to the technical field of interventional pressure and flow velocity detection. The coronary artery stenosis far-end blood static pressure and stagnation pressure measuring device comprises a guide wire, the guide wire comprises a straight section and a stagnation section which are integrally formed, the straight section is provided with a first pressure measuring unit used for measuring the blood static pressure, and the first pressure measuring unit comprises a plurality of pressure sensors connected in parallel; the stagnation section is provided with a second pressure measuring unit used for measuring blood flow stagnation pressure, and the second pressure measuring unit comprises a plurality of pressure sensors connected in parallel. The coronary artery stenosis far-end blood flow static pressure and stagnation pressure measuring device can measure the coronary artery
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subjects DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
title Coronary artery stenosis far-end blood static pressure and stagnation pressure measuring device
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