Surgery – Truss – Pad
Patent
1992-10-06
1993-12-07
Green, Randall L.
Surgery
Truss
Pad
128680, A61B 502
Patent
active
052675661
ABSTRACT:
A method and apparatus for monitoring blood pressure by a transducer engaging a flexible part of a body near capillaries and remote from an artery. The transducer provides an electrical signal when actuated by blood pressure pulses or changes in the capillaries. The transducer is releasably secured to the body by a gripping means preferably in the form of a clothespin. The transducer includes a strip with two strain gages disposed one on each respective side of the strip such that the blood pressure pulses flex the strip causing a change in the electrical resistance of the gages. Preferably, the apparatus has electronic circuitry to convert the change in the resistance of the strain gages to a voltage signal indicative of blood pressure and devices for recording and displaying blood pressure.
REFERENCES:
patent: 3149628 (1964-09-01), Bolie
patent: 3154066 (1964-10-01), Grindheim et al.
patent: 3748623 (1973-07-01), Millar
patent: 4030484 (1977-06-01), Kuska et al.
patent: 4213348 (1980-07-01), Reinertson et al.
patent: 4311980 (1982-01-01), Prudenziati
patent: 4332258 (1982-06-01), Arai et al.
patent: 4334544 (1982-06-01), Hill et al.
patent: 4685464 (1987-08-01), Goldberger et al.
patent: 4915116 (1990-04-01), Hasebe et al.
patent: 4971062 (1990-11-01), Hasebe et al.
patent: 5036857 (1991-08-01), Sennlow et al.
patent: 5054495 (1991-10-01), Uemura et al.
patent: 5065749 (1991-11-01), Hasebe et al.
Choucair Maged
Kordyban Eugene
Green Randall L.
Jones Mary Beth O.
LandOfFree
Apparatus and method for blood pressure monitoring does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus and method for blood pressure monitoring, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for blood pressure monitoring will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2009971