FIELD: ophthalmologic surgery.
SUBSTANCE: artificial crystalline lens with weighed intraocular change in focal power corresponding to changes in refraction is made of several components. Haptic part is made in form of open ring inside which ring there is ring-shaped recess. Open ring is made for change in its geometric shape to install or to remove optical part which is made in form of disc. External part of open ring is provided with at least two arc-shaped support members.
EFFECT: reduced traumatism of weighed intraocular correction of myopia, hypermetropia, anisometropia and induced ametropia.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ARTIFICIAL CRYSTALLINE LENS WITH GRADUATED INTRAOCULAR CHANGE IN FOCAL POWER | 2005 |
|
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