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(19)

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2 436 545

(13)

(51)

IPC

A61F2/14(2006-01-01)

(21) (22)

Application

2010123553/14, 2010-06-10

(24)

Start date

2010-06-10

(22)

Actual filing date

2010-06-10

(45)

Published

2011-12-20

(72)

Inventor

Takhchidi Khristo PeriklovichKaravaev Aleksandr AleksandrovichBessarabov Anatolij Nikitich

(73)

Holder

Federal'Noe Gosudarstvennoe Uchrezhdenie Nauchno-Tekhnicheskij Kompleks Glaza" Imeni Akademika S.N. Fedorova Federal'Nogo Agentstva Po Vysokotekhnologichnoj Meditsinskoj Pomoshchi"

ARTIFICIAL EYE CRYSTALLINE LENS Russian patent published in 2011 - IPC A61F2/14

Abstract RU 2436545 C1

FIELD: medicine.

SUBSTANCE: invention relates to ophthalmic surgery. Artificial eye crystalline lens (AYCL) contains optic and bearing part. Front surface of optic part is made in form of segment of salient parabolic surface, and back surface of optic part is made in form of segment of concave ellipsoid, facing with concave part front surface of optic part.

EFFECT: application of claimed AYCL makes it possible to remove transverse spherical aberrations of optic system "cornea - AYCL", increase of sharpness depth, increase depth of focus and image quality, extend AYCL arsenal.

1 dwg

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RU 2 436 545 C1

Authors

Takhchidi Khristo Periklovich

Karavaev Aleksandr Aleksandrovich

Bessarabov Anatolij Nikitich

Dates

2011-12-20—Published

2010-06-10—Filed