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2 074 675

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IPC

(21) (22)

Application

94010160/14, 1994-03-22

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Actual filing date

1994-03-22

(45)

Published

1997-03-10

(72)

Inventor

Antipov I.O.Barannikov V.I.Svinolobov Ju.I.Labutin A.A.Aljaev P.P.Zagorodnij N.V.Gavrjushenko N.S.Dorofeeva E.A.Tezikova L.A.

(73)

Holder

Maloe Gosudarstvennoe Predprijatie Izobretenij Rossii"Maloe Predprijatie V Forme Tovarishchestva S Ogranichennoj Otvetstvennost'Ju

HIP COMPONENT OF ENDOPROSTHESIS FOR COXAL ARTICULATION Russian patent published in 1997 - IPC

Abstract RU 2074675 C1

FIELD: medicine, specifically, endoprostheses for coxal articulations fixable by cementless method. SUBSTANCE: foot of endoprosthesis is made shaped in such manner that it would present rhomboidal projection from its medial side. This feature makes possible cementless fixation of endoprosthesis in vertical, in particular, in proximal direction of hip bone. Endoprosthesis can be used for treatment of rheumatologic, orthopedic and traumatologic patients. This structural design provides additional relief for friction-exposed assembly and reduces wear of friction surfaces. EFFECT: longer service life of endoprosthesis, more comfort for patients. 4 dwg

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RU 2 074 675 C1

Authors

Antipov I.O.

Barannikov V.I.

Svinolobov Ju.I.

Labutin A.A.

Aljaev P.P.

Zagorodnij N.V.

Gavrjushenko N.S.

Dorofeeva E.A.

Tezikova L.A.

Dates

1997-03-10—Published

1994-03-22—Filed