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2 109 493

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IPC

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Application

96116818/14, 1996-08-09

(22)

Actual filing date

1996-08-09

(45)

Published

1998-04-27

(72)

Inventor

Starosvetskij S.I.Zvigintsev M.A.Manankov A.V.Jakovlev V.M.Ryzhov A.A.Pozdeev A.I.Semenjuk V.M.

(73)

Holder

Tovarishchestvo S Ogranichennoj Otvetstvennost'Ju Lechebno-Profilakticheskij Tsentr Po Probleme Sakharnogo Diabeta"

DENTAL IMPLANT Russian patent published in 1998 - IPC

Abstract RU 2109493 C1

FIELD: medical engineering. SUBSTANCE: device has pin 1 having head part 2 produced as truncated cone with slope angle of 15 deg and two semicircular grooves 3. Neck 4 of pin 1 is designed as projection joined as monolith to head part 2. Root part 5 is cylindrical in shape and provided with layer 6 of wollastonite-apatite ceramics being 300-500 mcm in size and possessing penetrating permeability. Ceramics layer width is equal to the projection width. EFFECT: tight and reliable connection due to bone tissue proliferating into wollastonite-apatite ceramics layer pores; prolonged service life. 1 dwg

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RU 2 109 493 C1

Authors

Starosvetskij S.I.

Zvigintsev M.A.

Manankov A.V.

Jakovlev V.M.

Ryzhov A.A.

Pozdeev A.I.

Semenjuk V.M.

Dates

1998-04-27—Published

1996-08-09—Filed

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