RU2002124625A - FORMULA OF CALCULATION OF THE OPTICAL POWER OF THE INTRAOCULAR LENSES - Google Patents

FORMULA OF CALCULATION OF THE OPTICAL POWER OF THE INTRAOCULAR LENSES

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Publication number
RU2002124625A
RU2002124625A RU2002124625/14A RU2002124625A RU2002124625A RU 2002124625 A RU2002124625 A RU 2002124625A RU 2002124625/14 A RU2002124625/14 A RU 2002124625/14A RU 2002124625 A RU2002124625 A RU 2002124625A RU 2002124625 A RU2002124625 A RU 2002124625A
Authority
RU
Russia
Prior art keywords
optical power
formula
calculation
intraocular lenses
pzo
Prior art date
Application number
RU2002124625/14A
Other languages
Russian (ru)
Other versions
RU2229861C2 (en
Inventor
Михаил Николаевич Иванов
Александр Юрьевич Шевелев
Original Assignee
Михаил Николаевич Иванов
Александр Юрьевич Шевелев
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Михаил Николаевич Иванов, Александр Юрьевич Шевелев filed Critical Михаил Николаевич Иванов
Priority to RU2002124625/14A priority Critical patent/RU2229861C2/en
Publication of RU2002124625A publication Critical patent/RU2002124625A/en
Application granted granted Critical
Publication of RU2229861C2 publication Critical patent/RU2229861C2/en

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Claims (1)

Формула расчета оптической силы интраокулярных линз, заключающаяся в определении оптической силы интраокулярной линзы на основе математической зависимости от величин ПЗО глаза и оптической силы роговицы и отличающаяся тем, что при малых и больших величинах ПЗО глаза в формулу вводятся квадратичные нелинейные поправки при величине ПЗО глаза менее 23 мм и более 25 мм.The formula for calculating the optical power of intraocular lenses, which consists in determining the optical power of the intraocular lens on the basis of the mathematical dependence on the PZO of the eye and the optical power of the cornea, and characterized in that for small and large PZO of the eye, quadratic nonlinear corrections are introduced into the formula when the PZO of the eye is less than 23 mm and more than 25 mm.
RU2002124625/14A 2002-09-17 2002-09-17 Method for detecting optic power of intraocular lenticulus RU2229861C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002124625/14A RU2229861C2 (en) 2002-09-17 2002-09-17 Method for detecting optic power of intraocular lenticulus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002124625/14A RU2229861C2 (en) 2002-09-17 2002-09-17 Method for detecting optic power of intraocular lenticulus

Publications (2)

Publication Number Publication Date
RU2002124625A true RU2002124625A (en) 2004-03-20
RU2229861C2 RU2229861C2 (en) 2004-06-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002124625/14A RU2229861C2 (en) 2002-09-17 2002-09-17 Method for detecting optic power of intraocular lenticulus

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RU (1) RU2229861C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2665677C1 (en) * 2017-10-19 2018-09-03 Федеральное государственное автономное учреждение "Межотраслевой научно-технический комплекс "Микрохирургия глаза" имени академика С.Н. Федорова" Министерства здравоохранения Российской Федерации Method for personalized determination of optical strength of an intraocular lens with intracapsular fixation in patients with keratectasia

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Publication number Publication date
RU2229861C2 (en) 2004-06-10

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20040918