Intraocular lenses and Surgery
cataract, IOL
CATARACT, IOL
The CDF IOLs (models: DFR00V and DFW150/225/300/375) of violet-light-blocked hydrophobic acrylic material had an aspheric optic with a diameter of 6 mm, a continuous sharp edge on the posterior surface, and anteriorly shifted haptics. The diffractive optics were combined with the echelette optics for producing the extended-depth-of-focus function (same as SymfonyIn surgery, cataract was removed using phacoemulsification and aspiration techniques through a temporal corneal incision of widths of 2.2 to 2.4 mm, and IOL was inserted in the capsular bag using specific injectors.