RU2016129388A - METHOD FOR DETERMINING ULTRASOUND DOSE IN AGE SURGERY SURGERY - Google Patents

METHOD FOR DETERMINING ULTRASOUND DOSE IN AGE SURGERY SURGERY Download PDF

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Publication number
RU2016129388A
RU2016129388A RU2016129388A RU2016129388A RU2016129388A RU 2016129388 A RU2016129388 A RU 2016129388A RU 2016129388 A RU2016129388 A RU 2016129388A RU 2016129388 A RU2016129388 A RU 2016129388A RU 2016129388 A RU2016129388 A RU 2016129388A
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RU
Russia
Prior art keywords
surgery
age
determining
lens
determining ultrasound
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RU2016129388A
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Russian (ru)
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RU2647788C2 (en
Inventor
Виктор Валерьевич Гарькавенко
Владимир Валерьевич Салмин
Виктор Иванович Лазаренко
Original Assignee
федеральное государственное бюджетное образовательное учреждение высшего образования "Красноярский государственный медицинский университет имени профессора В.Ф. Войно-Ясенецкого" Министерства Здравоохранения Российской Федерации (ФГБОУ ВО КРАСГМУ им. проф. В.Ф. Войно-Ясенецкого Минздрава России)
Краевое государственное автономное учреждение "Красноярский краевой фонд поддержки научной и научно-технической деятельности"
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Application filed by федеральное государственное бюджетное образовательное учреждение высшего образования "Красноярский государственный медицинский университет имени профессора В.Ф. Войно-Ясенецкого" Министерства Здравоохранения Российской Федерации (ФГБОУ ВО КРАСГМУ им. проф. В.Ф. Войно-Ясенецкого Минздрава России), Краевое государственное автономное учреждение "Красноярский краевой фонд поддержки научной и научно-технической деятельности" filed Critical федеральное государственное бюджетное образовательное учреждение высшего образования "Красноярский государственный медицинский университет имени профессора В.Ф. Войно-Ясенецкого" Министерства Здравоохранения Российской Федерации (ФГБОУ ВО КРАСГМУ им. проф. В.Ф. Войно-Ясенецкого Минздрава России)
Priority to RU2016129388A priority Critical patent/RU2647788C2/en
Publication of RU2016129388A publication Critical patent/RU2016129388A/en
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Publication of RU2647788C2 publication Critical patent/RU2647788C2/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Eye Examination Apparatus (AREA)

Claims (2)

Способ определения времени ультразвукового воздействия при хирургии возрастных катаракт, включающий определение плотности хрусталика, отличающийся тем, что воздействуют на хрусталик возбуждающим излучением на длинах волн 320-350 нм, измеряют интенсивность флуоресценции с помощью спектрометра на трех различных длинах волн и на основании полученных данных вычисляют индекс плотности хрусталика α, а время ультразвукового воздействия определяют с помощью уравнения регрессионной кривой по формулеA method for determining the time of ultrasonic exposure during surgery of age-related cataracts, including determining the density of the lens, characterized in that the lens is affected by exciting radiation at wavelengths of 320-350 nm, the fluorescence intensity is measured using a spectrometer at three different wavelengths, and based on the obtained data, the index is calculated lens density α, and the time of ultrasound exposure is determined using the equation of the regression curve according to the formula t(c)=(12,8±2)⋅α0,8159.t (c) = (12.8 ± 2) ⋅ α 0.8159 .
RU2016129388A 2016-07-18 2016-07-18 Method for determining the time of ultrasound impact in age-related cataract surgery RU2647788C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2016129388A RU2647788C2 (en) 2016-07-18 2016-07-18 Method for determining the time of ultrasound impact in age-related cataract surgery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016129388A RU2647788C2 (en) 2016-07-18 2016-07-18 Method for determining the time of ultrasound impact in age-related cataract surgery

Publications (2)

Publication Number Publication Date
RU2016129388A true RU2016129388A (en) 2018-01-23
RU2647788C2 RU2647788C2 (en) 2018-03-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016129388A RU2647788C2 (en) 2016-07-18 2016-07-18 Method for determining the time of ultrasound impact in age-related cataract surgery

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10973404B2 (en) * 2017-05-02 2021-04-13 Alcon Inc. In vivo pre-surgical characterization of cataractous lenses

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2157082C1 (en) * 2000-02-21 2000-10-10 Юссеф Саид Наим Quantitative method for evaluating lens nucleus density
RU2326582C1 (en) * 2007-03-09 2008-06-20 ГОУ ВПО "Красноярская государственная медицинская академия Федерального агентства по здравоохранению и социальному развитию" Method of age-specific cataract diagnostics
WO2012061835A2 (en) * 2010-11-05 2012-05-10 Freedom Meditech, Inc. Apparatus and method for non-invasively detecting diseases that affect structural properties in biological tissues
RU2505812C1 (en) * 2013-02-27 2014-01-27 Антонина Сергеевна Тишкова Method for determining nuclear lens density
RU2594441C2 (en) * 2014-06-24 2016-08-20 Федеральное государственное автономное учреждение "Межотраслевой научно-технический комплекс "Микрохирургия глаза" имени академика С.Н. Федорова" Министерства здравоохранения Российской Федерации Method for determining degree of impact on eye structures during cataract phacoemulsification

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Effective date: 20180719