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2 343 940

(13)

(51)

IPC

A61M27/00(2006-01-01)

(21) (22)

Application

2006108744/14, 2006-03-20

(24)

Start date

2006-03-20

(22)

Actual filing date

2006-03-20

(45)

Published

2009-01-20

(72)

Inventor

Onopriev Vladimir IvanovichSmychkov Gennadij IvanovichSamorodskij Aleksandr Valer'Evich

(73)

Holder

Federal'Noe Gosudarstvennoe Uchrezhdenie Rossijskij Tsentr Funktsional'Noj Khirurgicheskoj Gastroehnterologii Rtsfkhg Roszdrava) Federal'Nogo Agentstva Po Zdravookhraneniju I Sotsial'Nomu RazvitijuSmychkov Gennadij IvanovichSamorodskij Aleksandr Valer'EvichOnopriev Vladimir Ivanovich

NONSUCTION TRIPLE-LUMEN DRAINAGE TUBE Russian patent published in 2009 - IPC A61M27/00

Abstract RU 2343940 C2

FIELD: medical equipment.

SUBSTANCE: nonsuction triple-lumen drainage tube contains bed made of silicone drainage tube perforated at blind-ended points and accommodating two capillary channels from full-length tube wall that are separated with diaphragm from the main lumen. The gate of one capillary channel opens outward at top of blind-ended point. The gate of other capillary channel opens at top in the basic gleam of a tube.

EFFECT: improved lifetime sanation and drainage of drainage tube due to possibility to eliminate tissue suction and simplify declogging of the main lumen of the tube.

4 dwg

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RU 2 343 940 C2

Authors

Onopriev Vladimir Ivanovich

Smychkov Gennadij Ivanovich

Samorodskij Aleksandr Valer'Evich

Dates

2009-01-20—Published

2006-03-20—Filed