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Application

2001104505/14, 2001-02-20

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Start date

2001-02-20

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Actual filing date

2001-02-20

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Published

2002-11-10

(72)

Inventor

Doga A.V.Tjurin V.S.Semenov A.D.Sugrobov V.A.Kachalina G.F.Karavaev A.A.Semenova N.A.

(73)

Holder

Gosudarstvennoe Uchrezhdenie Mezhotraslevoj Nauchno-Tekhnicheskij Kompleks Glaza"

SURGICAL METHOD FOR CORRECTING MYOPIA Russian patent published in 2002 - IPC

Abstract RU 2192220 C1

FIELD: medicine. SUBSTANCE: method involves applying refraction diagnostic techniques and laser radiation parameter calculation to produce cornea shape enabling optimum refraction conditions. Laser radiation is sent via forming system giving way for producing radiation beam creating circular spot on the cornea which size is equal to 1.0-7.0 mm. Radiation center is first set to 0-2.0 mm from the optical zone of the eye. Then, circular scanning with constant angular velocity of the mentioned spot movement over the cornea surface is carried out. Scanning circle radius belongs to an interval from 0 to 2 mm. 5 to 20 revolutions are performed within 0.5-5.0 min. EFFECT: enhanced effectiveness of treatment; improved vision function. 4 dwg _

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RU 2 192 220 C1

Authors

Doga A.V.

Tjurin V.S.

Semenov A.D.

Sugrobov V.A.

Kachalina G.F.

Karavaev A.A.

Semenova N.A.

Dates

2002-11-10—Published

2001-02-20—Filed

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