Management of Cataract in Patients with Irregular Astigmatism with Regular Central Component by Phacoemulsification Combined with Toric Intraocular Lens Implantation

Figure 4

Inclination pattern in the central 3-mm zone. (a, b) show two main meridional lines that are not approximately vertically distributed. The green angle in (a) is obviously not a right angle.

(a)

(b)