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2 204 358

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IPC

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Application

2000104038/14, 2000-02-17

(24)

Start date

2000-02-17

(22)

Actual filing date

2000-02-17

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Published

2003-05-20

(72)

Inventor

Vojtovich A.V.Moskalev Eh.V.Pen'Kov V.L.Parfeev S.G.Parfeev D.G.Abolin A.B.Shubnjakov I.I.Goncharov M.Ju.

(73)

Holder

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

ACETABULAR PART Russian patent published in 2003 - IPC

Abstract RU 2204358 C2

FIELD: medical engineering. SUBSTANCE: device has metal cup member, polymer insert and internal metal insert having internal cavity matching femoral part head diameter fit to each other in conic connection. The internal metal insert has a tooth set in parallel to acetabular part symmetry axis introducible into polymer insert slit. The polymer insert has a tooth set in parallel to acetabular part symmetry axis introducible into metal cup slit. The tooth-slit members match each other with no free spaces. EFFECT: high reliability of connections. 1 dwg

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RU 2 204 358 C2

Authors

Vojtovich A.V.

Moskalev Eh.V.

Pen'Kov V.L.

Parfeev S.G.

Parfeev D.G.

Abolin A.B.

Shubnjakov I.I.

Goncharov M.Ju.

Dates

2003-05-20—Published

2000-02-17—Filed

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