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2 128 013

(13)

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(51)

IPC

(21) (22)

Application

97101604/14, 1997-02-05

(22)

Actual filing date

1997-02-05

(45)

Published

1999-03-27

(72)

Inventor

Ignat'Ev I.M.Zharov V.K.

(73)

Holder

Kazanskij Gosudarstvennyj Meditsinskij Universitet

DEVICE FOR EXTRAVASAL CORRECTION OF VENOUS VALVES Russian patent published in 1999 - IPC

Abstract RU 2128013 C1

FIELD: medicine; recovery of venous valve function. SUBSTANCE: device narrows vein by means of fluoroplastic tape wound about valve to diameter at which valve function is recovered at Valsalve test height. In this case, measuring scale of device indicates vein diameter according to which frame spiral of required size is selected. EFFECT: differentiation of relative and absolute deficiencies of valve. 2 cl, 2 dwg

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RU 2 128 013 C1

Authors

Ignat'Ev I.M.

Zharov V.K.

Dates

1999-03-27—Published

1997-02-05—Filed

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