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2 591 654

(13)

(51)

IPC

A61F2/14(2006-01-01)

(21) (22)

Application

2015115724/14, 2015-04-27

(24)

Start date

2015-04-27

(22)

Actual filing date

2015-04-27

(45)

Published

2016-07-20

(72)

Inventor

Khodzhaev Nazrulla SagdullaevichSobolev Nikolaj PetrovichBessarabov Anatolij Nikitich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Uchrezhdenie Mezhotraslevoj Nauchno-Tekhnicheskij Kompleks Glaza" Imeni Akademika S.N. Fedorova" Ministerstva Zdravookhraneniya Rossijskoj Federatsii

ARTIFICIAL IRIS Russian patent published in 2016 - IPC A61F2/14

Abstract RU 2591654 C1

FIELD: medicine.

SUBSTANCE: artificial iris is composed of flat ring and coloured, its central hole is made in form of truncated cone. Smaller diameter of hole facing front surface of iris is 3.2 mm, larger diameter is 3.4 mm. Inner surface of iris is rough, and thickness of iris is 0.2 mm.

EFFECT: using given invention will allow to reduce spherical, chromatic and diffraction aberrations.

1 cl, 2 dwg

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RU 2 591 654 C1

Authors

Khodzhaev Nazrulla Sagdullaevich

Sobolev Nikolaj Petrovich

Bessarabov Anatolij Nikitich

Dates

2016-07-20—Published

2015-04-27—Filed