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(19)

(11)

2 542 092

(13)

(51)

IPC

A61F2/42(2006-01-01)

(21) (22)

Application

2013149313/14, 2013-11-07

(24)

Start date

2013-11-07

(22)

Actual filing date

2013-11-07

(45)

Published

2015-02-20

(72)

Inventor

Osorgina Irina ViktorovnaSvistkov Aleksandr L'VovichShadrin Vladimir Vasil'EvichShardakov Igor' NikolaevichSkrjabin Vladimir Leonidovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Natsional'Nyj Issledovatel'Skij Universitet"Federal'Noe Gosudarstvennoe Bjudzhetnoe Uchrezhdenie Nauki Institut Mekhaniki Sploshnykh Sred Ural'Skogo Otdelenija Rossijskoj Akademii NaukObshchestvo S Ogranichennoj Otvetstvennost'Ju

FINGER ENDOPROSTHESIS Russian patent published in 2015 - IPC A61F2/42

Abstract RU 2542092 C1

FIELD: medicine.

SUBSTANCE: endoprosthesis comprises a central portion made of an elastic material with an inner cavity, and endosseous fixatives made of a porous inert material. The inner cavity of the central portion is filled with a closed-cell elastic material having the nature as the elastic material of the central portion.

EFFECT: invention provides preventing overgrowth of the inner cavity and prolongs the service life of the endoprosthesis.

2 cl, 1 dwg

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RU 2 542 092 C1

Authors

Osorgina Irina Viktorovna

Svistkov Aleksandr L'Vovich

Shadrin Vladimir Vasil'Evich

Shardakov Igor' Nikolaevich

Skrjabin Vladimir Leonidovich

Dates

2015-02-20—Published

2013-11-07—Filed