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2 107 475

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IPC

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Application

94006787/14, 1994-02-24

(22)

Actual filing date

1994-02-24

(45)

Published

1998-03-27

(72)

Inventor

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

(73)

Holder

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

ELBOW JOINT ENDOPROSTHESIS Russian patent published in 1998 - IPC

Abstract RU 2107475 C1

FIELD: medical engineering. SUBSTANCE: prosthesis has ulnar and hinged and detachable linked brachial limbs. To satisfy natural biomechanical conditions in the joint, prosthesis hinge is selected to be ball-and-socket joint provided with cup manufactured from high strength polyethylene, locking ring and ball having conic recess for making engagement with the corresponding part of the ulnar limb. Angle formed by longitudinal axis of brachial limb and longitudinal axis of the hinge in sagittal plane is equal to 8-15 deg. EFFECT: enhanced effectiveness in restoring functions of elbow joint. 3 dwg

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RU 2 107 475 C1

Authors

Vojtovich A.V.

Kornilov N.V.

Karptsov V.I.

Pen'Kov V.L.

Zhabin G.I.

Dates

1998-03-27—Published

1994-02-24—Filed

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