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2 454 204

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IPC

A61F2/24(2006-01-01)

(21) (22)

Application

2010126894/14, 2010-06-30

(24)

Start date

2010-06-30

(22)

Actual filing date

2010-06-30

(45)

Published

2012-06-27

(72)

Inventor

Nazarov Vladimir MikhajlovichZheleznev Sergej IvanovichSartin Boris Evgen'EvichBogachev-Prokof'Ev Aleksandr VladimirovichLavinjukov Sergej OlegovichDemin Igor' Ivanovich

(73)

Holder

Federal'Noe Gosudarstvennoe Uchrezhdenie Nauchno-Issledovatel'Skij Institut Patologii Krovoobrashchenija Imeni Akademika E.A. Meshalkina Federal'Nogo Agentstva Po Vysokotekhnologichnoj Meditsinskoj Pomoshchi" Rosmedtekhnologij)

METHOD OF IMPLANTATION OF MECHANICAL HEART VALVE PROSTHESIS Russian patent published in 2012 - IPC A61F2/24

Abstract RU 2454204 C2

FIELD: medicine.

SUBSTANCE: invention relates to medicine, and namely to cardiosurgery. Implantation of heart cuff, which contains stop element, provided with fixer, is carried out. After revision of left ventricle cavity fixation of ring-shaped body of prosthesis, which contains stop elements in form of two leafs in prosthesis cuff, is performed. Fixer of stop element of prosthesis cuff is opened with instrument. Frame of prosthesis is placed in cuff and the holder of stop element is closed. Ears of stop element are fixed with Etibond thread.

EFFECT: method makes it possible to minimise dysfunction of prosthesis in post operational period, due to full revision of left ventricle cavity after fixation of artificial heart valve in fibrous ring and prevention of stop element of prosthesis blocking.

1 ex, 9 dwg

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RU 2 454 204 C2

Authors

Nazarov Vladimir Mikhajlovich

Zheleznev Sergej Ivanovich

Sartin Boris Evgen'Evich

Bogachev-Prokof'Ev Aleksandr Vladimirovich

Lavinjukov Sergej Olegovich

Demin Igor' Ivanovich

Dates

2012-06-27—Published

2010-06-30—Filed