CATARACT



LENS



Cataract



History



Epidemiology



Classification of cataract
cortical cataract
cortical cataract
in retroillumination
posterior scutellar cataract
nuclear cataract
mature (intumescent) cataract

Examination before cataract surgery



Examination
•
• intraocular pressure
• UCVA, BCVA
• biometry, keratometry
• corneal topography
• ultrasound, OCT (optical coherence tomography)
• postoperative refractive status
• type of IOL
•

Treatment of cataracts



Cataract surgery step-by-step



Topical anesthesia
Incision (corneal tunnel)
Capsulorhexis
Phacoemulsification
Implantation of IOL
finalisation

Femtosecond laser-assited cataract surgery



INTRAOCULAR LENS
Výsledek obrázku pro acrilisa toric


Types of IOL
Výsledek obrázku pro acrilisa toric


Various design of IOL
Výsledek obrázku pro acrilisa toric


Implantation of IOL
Výsledek obrázku pro acrilisa toric


Anterior chamber IOL



Intraoperative Complications



Postoperative Complications



Secondary cataract
> > >
Secondary cataract
in retroillumination
Secondary cataract
in mydriasis
Secondary cataract with window after YAG capsulotomy
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