Blood pressure meter cuff

Surgery – Diagnostic testing – Cardiovascular

Reexamination Certificate

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Details

C600S490000, C600S500000

Reexamination Certificate

active

11360410

ABSTRACT:
Provide is a blood pressure meter cuff capable of avoiding an influence of an edge effect by pressurizing only a portion of a blood vessel in the downward vicinity of the body surface to thereby measure a correct blood pressure. A blood pressure meter cuff1includes: a fluid bag into which a fluid is injected; and a fixing tool fixing the fluid bag on a limb of a human body or the like, wherein a width in the axial direction of the limb, of the fluid bag is a value suitable for selectively pressurizing only a portion of a blood vessel present in the downward vicinity of the skin. In a case where pressurization is imposed on only a portion of the radial artery present in the downward vicinity of the body surface and adjacent to a radial styloid process of a wrist, a width, in the axial direction of a limb, of the fluid bag is set to 15 mm or more and 25 mm or less.

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Alexander, H. et al. (1977). “Criteria in the Choice of an Occluding Cuff for the Indirect Measurement of Blood Pressure,”Medical&Biological Engineering&Computing, UK, issued byInstitution of Electrical Engineers15:2-10.

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