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2 089 134

(13)

C1

(51)

IPC

(21) (22)

Application

93047594/14, 1993-09-29

(22)

Actual filing date

1993-09-29

(45)

Published

1997-09-10

(72)

Inventor

Vojtovich A.V.Kornilov N.V.Karptsov V.I.Pen'Kov V.L.

(73)

Holder

Rossijskij Nauchno-Issledovatel'Skij Institut Travmatologii I Ortopedii Im.R.R.Vredena

WRIST JOINT ENDOPROSTHESIS Russian patent published in 1997 - IPC

Abstract RU 2089134 C1

FIELD: medical engineering; endoprosthetics. SUBSTANCE: proposed endoprosthesis comprises radial portion and hand portion, each portion having stem and base. Base of radial portion carries polyethylene insert retained by split-type springy shank. Base of hand portion is formed with plate having openings for passage of anchoring screws and also having rod adapted to cooperate with spherical support of articulated joint. Latter is made one-piece, while stems of both portions are cross-shaped in cross- section. EFFECT: reliable endoprosthesis. 5 dwg

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RU 2 089 134 C1

Authors

Vojtovich A.V.

Kornilov N.V.

Karptsov V.I.

Pen'Kov V.L.

Dates

1997-09-10—Published

1993-09-29—Filed

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