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2 522 980

(13)

(51)

IPC

A61K9/00(2006-01-01)

A61K31/195(2006-01-01)

A61K31/717(2006-01-01)

A61K38/46(2006-01-01)

A61K47/38(2006-01-01)

A61L15/38(2006-01-01)

A61P7/04(2006-01-01)

(21) (22)

Application

2013123721/15, 2013-05-24

(24)

Start date

2013-05-24

(22)

Actual filing date

2013-05-24

(45)

Published

2014-07-20

(72)

Inventor

Filatov Vladimir NikolaevichMedusheva Elena OlegovnaRyl'Tsev Vladimir ValentinovichKulagina Alla SemenovnaDenisov Valerij Vasil'Evich

(73)

Holder

Oao Institut Tesktil'Nykh Materialov"

BIODEGRADABLE HAEMOSTATIC THERAPEUTIC AGENT Russian patent published in 2014 - IPC A61K9/00 A61K31/195 A61K31/717 A61K38/46 A61K47/38 A61L15/38 A61P7/04

Abstract RU 2522980 C1

FIELD: medicine.

SUBSTANCE: what is described is a biodegradable haemostatic therapeutic agent for control of bleeding, which provides co-immobilising ε-aminocapronic acid 50 mg, lysozyme 5 mg in distilled water 6.5 l for 3 hours at room temperature for dialdehyde cellulose 1 g at a degree of oxidation 12%. The material is pressed out and dried to residual moisture no more than 10% in the air in darkness. After having dried, the material is milled in a fine mill to particles having a size of 20 to 50 mcm. A rate of control of bleeding is 102 seconds. A time of total resorption is 10 days.

EFFECT: agent provides a high degree of hydrolytic destruction and a good haemostatic activity.

4 cl, 2 ex

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RU 2 522 980 C1

Authors

Filatov Vladimir Nikolaevich

Medusheva Elena Olegovna

Ryl'Tsev Vladimir Valentinovich

Kulagina Alla Semenovna

Denisov Valerij Vasil'Evich

Dates

2014-07-20—Published

2013-05-24—Filed