Access pressure ratio device and testing method

Details Access pressure ratio device and testing method Access pressure ratio device and testing method

2002-07-29

2009-10-06

Mallari, Patricia C (Department: 3735)

Surgery

Diagnostic testing

Cardiovascular

C600S481000, C600S486000, C604S004010, C604S005010

Reexamination Certificate

active

07597666

ABSTRACT:
The present invention discloses a detection device for detecting irregular intravascular pressure, the device including an analyzer for automatically analyzing intravascular pressure upstream of the suspected location of irregular blood flow, and a comparing device that correlates the recorded intravascular pressure to a standard whereby variation in the intravascular pressure during multiple tests is indicative of irregular blood flow. Also disclosed is a system for providing a warning of potential health problems due to irregular blood flow, the system including a detecting device as set forth above and a communicating device operatively connected to the detecting device for communicating a warning when the device indicates an irregularity of intravascular pressure during at least two uses of the device.

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