METHOD OF ASTIGMATISM CORRECTION AFTER EPYKERATOPLASTY BY METHOD OF IMPLANTATION OF INTRASTROMAL CORNEAL SEGMENTS Russian patent published in 2011 - IPC A61F9/07 

Abstract RU 2436553 C1

FIELD: medicine.

SUBSTANCE: invention relates to medicine, in particular to ophthalmology. Not less than 36 months after carrying out epykeratoplasty intrastromal corneal segments are implanted. Thickness of each segment is selected according to spherical equivalent (SE) of refraction, namely, at SE -2/-4 segment thickness constitutes 150 mcm, at SE -5/-6 - 200 mcm, at SE -7/-8 - 250 mcm, at SE -9/-10 - 100 mcm, at SE -11/-12 - 350 mcm. Length of segments arc constitutes 160°.

EFFECT: application of invention ensures obtaining of high refraction effect.

3 dwg, 1 ex

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RU 2 436 553 C1

Authors

Bikbov Mukharram Mukhtaramovich

Bikbova Guzel' Mukharramovna

Iskhakova Alija Khusnullovna

Dates

2011-12-20Published

2010-07-15Filed