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Application

96109130/14, 1996-04-30

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Start date

1996-04-30

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Actual filing date

1996-04-30

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Published

1999-11-20

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Inventor

Vojtovich A.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

DEVICE FOR EXTRACTION AND IMPLANTATION DURING OSTEOSYNTHESIS Russian patent published in 1999 - IPC

Abstract RU 2141274 C1

FIELD: medicine. SUBSTANCE: device consists of three cylinders of different diameters with thread on smallest-diameter cylinder and through channel along axis of its symmetry. Largest-diameter cylinder is provided with though slot along axis of its symmetry. Middle-diameter cylinder has end-face circular bead. Height of cylinder with thread exceeds height of end-face bead, and internal diameter of bead is equal to external diameter of implant. EFFECT: improved implantation and extraction. 2 dwg

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RU 2 141 274 C1

Authors

Vojtovich A.V.

Pen'Kov V.L.

Parfeev S.G.

Parfeev D.G.

Abolin A.B.

Shubnjakov I.I.

Goncharov M.Ju.

Dates

1999-11-20—Published

1996-04-30—Filed

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