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2 220 683

(13)

(51)

IPC

(21) (22)

Application

2001135575/14, 2001-12-21

(24)

Start date

2001-12-21

(22)

Actual filing date

2001-12-21

(45)

Published

2004-01-10

(72)

Inventor

Fomichev N.G.Gjunter V.Eh.Simonovich A.E.Bajkalov A.A.Chekalkin T.L.

(73)

Holder

Fomichev Nikolaj GavrilovichGjunter Viktor EhduardovichSimonovich Aleksandr Evgen'EvichBajkalov Andrej AleksandrovichChekalkin Timofej Leonidovich

IMPLANT FOR MAKING SPONDYLODESIS Russian patent published in 2004 - IPC

Abstract RU 2220683 C2

FIELD: medical engineering. SUBSTANCE: implant is produced as cylinder from porous titanium nickelide. At least two guides are made on cylinder surface as recesses or protrusions arranged in regular pattern in screw configuration at an angle of 20-30 deg made up by tangent to cylinder generatrix. Ratio of cross-dimensions of guiding members to cylinder diameter is equal to 0.05-0.18. EFFECT: reduced compression force when setting implant. 3 dwg

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RU 2 220 683 C2

Authors

Fomichev N.G.

Gjunter V.Eh.

Simonovich A.E.

Bajkalov A.A.

Chekalkin T.L.

Dates

2004-01-10—Published

2001-12-21—Filed