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2 213 525

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IPC

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Application

2002102021/14, 2002-01-21

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Start date

2002-01-21

(22)

Actual filing date

2002-01-21

(45)

Published

2003-10-10

(72)

Inventor

Surkov V.A.Plechev V.V.Shangina O.R.Khasanov R.A.Evsjukov A.A.Sibagatullin N.G.Izhbul'Din R.I.

(73)

Holder

Surkov Vladimir Anatol'EvichPlechev Vladimir Vjacheslavovich

METHOD FOR PREVENTING THROMBOENDOCARDITIS AT PERFORMING PROSTHETICS OF CARDIAC VALVES Russian patent published in 2003 - IPC

Abstract RU 2213525 C1

FIELD: medicine, surgery. SUBSTANCE: while applying sutures one should use sterile interlayers preimpregnated with biomaterial containing complex of biologically active substances followed by freezing and freeze drying due to vacuum. As interlayers one could apply medicinal felt out of polytetrafluoroethylene-4; as biomaterial - allogenous connective tissues to be homogenized at 1:1 ratio in phosphate buffer solution at 2-8 C to obtain homogeneous viscous mass. The present innovation accelerates implant's endothelization and decreases the chance for thromboendocarditis development. EFFECT: higher efficiency of prophylaxis. 2 cl

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RU 2 213 525 C1

Authors

Surkov V.A.

Plechev V.V.

Shangina O.R.

Khasanov R.A.

Evsjukov A.A.

Sibagatullin N.G.

Izhbul'Din R.I.

Dates

2003-10-10—Published

2002-01-21—Filed