FIELD: medicine.
SUBSTANCE: invention relates to medicine, namely to ophthalmology. After implantation of multifocal intraocular lens (MIOL) in case if lens center and pupil center point coagulation of medial and peripheral parts of iris stroma is carried out by argon laser in 2-3 mm from pupil border, in sector, opposite to shift zone, on circumference arc, concentrically to pupil. Power of argon laser irradiation constitutes from 100 to 500 mW, time of exposure from 0.2 to 0.5 ms, spot with diametre 300-500 mcm. Center of MIOL is localised by position of ring-shaped cuts or ring-shaped aspherical zones on its optical part.
EFFECT: method ensures submergence of MIOL optics and pupil centres, increases visual acuity, reduces side effects.
2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| ELASTIC INTRAOCULAR LENS | 2011 |
|
RU2485916C2 |
| METHOD FOR FEMTOSECOND LASER ASSISTED PHACOEMULSIFICATION | 2013 |
|
RU2547788C2 |
| DIFFERENTIAL METHOD OF FORMING LASER COLOBOMA IN PUPILLARY BLOCK IN CHILDREN WITH ENDOGENOUS UVEITIS | 2019 |
|
RU2712299C1 |
| METHOD OF CORRECTION OF CORNEAL ASTIGMATISM BY MEANS OF LIMBAL RELAXING INCISIONS DURING PHACOEMULSIFICATION AND IMPLANTATION OF ASPHERICAL IOLS USING THE VERION-LENSX SYSTEM | 2017 |
|
RU2665460C1 |
| METHOD OF PERFORMING ANTERIOR CAPSULOREXIS | 2010 |
|
RU2436555C1 |
| METHOD FOR SURGICAL CORRECTION OF OPTICAL DEFECTS IN PATIENTS WITH OCULOCUTANEOUS ALBINISM (OPTIONS) | 2021 |
|
RU2776769C1 |
| METHOD FOR CORRECTING ASTIGMATISM IN PATIENTS WITH CATARACTS AND AVITRIA | 2021 |
|
RU2755667C1 |
| METHOD OF BIENERGETIC EXTRACTION OF CATARACT | 2009 |
|
RU2387422C1 |
| METHOD FOR FORMING A PUPIL IN CASE OF INBORN IRIDAL COLOBOMA | 2004 |
|
RU2268691C2 |
| METHOD OF IMPLANTING INTRAOCULAR LENS IN PATIENTS WITH CONGENITAL ECTOPIA OF THE LENS | 2022 |
|
RU2805123C1 |
