The astigmatic correction in diopters equals the ... The same incision length rules apply. IOL: Intraocular lens; PCRI: Peripheral corneal-relaxing incision.

Astigmatic keratotomy has been widely performed ... applied for accommodation restoration at the level of the crystalline lens. The concept of using low-energy femtosecond pulses inside the ...

The newest developments in lens design, manufacturing and testing are discussed ... The matrix formalism is especially useful for analyzing astigmatic systems. There are many good things about this ...