Journal of Ophthalmology / 2018 / Article / Tab 2

Clinical Study

Customized Toric Intraocular Lens Implantation in Eyes with Cataract and Corneal Astigmatism after Deep Anterior Lamellar Keratoplasty: A Prospective Study

Table 2

Meridional and torsional power of preoperative and postoperative total corneal astigmatism and the surgically induced corneal astigmatism (SICA).

Meridional powerTorsional power

Preoperative−0.11 ± 3.60; 0.52; −4.87 to 4.38−1.93 ± 3.72; −2.71; −6.70 to 3.48
Postoperative0.16 ± 4.10; −0.32; −5.72 to 7.38−1.70 ± 4.03: −2.38; −10.15 to 3.16
value0.69530.6953
SICA0.27 ± 1.16; 0.28; −0.86 to +3.000.23 ± 1.44; 0.12; −2.00 to +2.42

SICA is defined as the difference between preoperative and postoperative total corneal astigmatism. Each entity is reported as average (±SD); median; minimal value–maximal value. All units are in diopters (D).

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