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2 074 685

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C1

(51)

IPC

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Application

93016052/14, 1993-03-26

(22)

Actual filing date

1993-03-26

(45)

Published

1997-03-10

(72)

Inventor

Fedorov S.N.Zakharov V.D.Zuev A.V.Makhacheva Z.A.Kostochkina M.V.

(73)

Holder

Mezhotraslevoj Nauchno-Tekhnicheskij Kompleks Glaza"

METHOD FOR PROPHYLAXIS OF POSTOPERATIONAL ASTIGMATISM AT CATARACT EXTRACTION Russian patent published in 1997 - IPC

Abstract RU 2074685 C1

FIELD: medicine, ophthalmology. SUBSTANCE: method deals with profile corneal cut by dissecting its surface layers at three fourth of thickness. Moreover, surface cut is semiconcentric and perpendicular to corneal surface, deep layers should be dissected with a cut parallel to longitudinal ocular axis. EFFECT: higher efficiency.

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RU 2 074 685 C1

Authors

Fedorov S.N.

Zakharov V.D.

Zuev A.V.

Makhacheva Z.A.

Kostochkina M.V.

Dates

1997-03-10—Published

1993-03-26—Filed

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