Figures & data
Table 1 Modification of Donnenfeld nomogram
Figure 1 Basic procedure: place incisions, (A) align suction ring, (B) set parameters, (C and D) confirm 3D depth with optical coherence tomography.
![Figure 1 Basic procedure: place incisions, (A) align suction ring, (B) set parameters, (C and D) confirm 3D depth with optical coherence tomography.](/cms/asset/fa987704-64dc-4c49-a2ab-89c664fded1c/doph_a_141255_f0001_c.jpg)
Table 2 Preoperative Kcyl, postoperative Kcyl, and postoperative RRA (in diopters)
Figure 2 Percentage of eyes with ≤0.5 diopters of keratometric cylinder preoperative and postoperative in eyes with against-the-rule, oblique, and with-the-rule astigmatism, and all astigmatic eyes combined.
![Figure 2 Percentage of eyes with ≤0.5 diopters of keratometric cylinder preoperative and postoperative in eyes with against-the-rule, oblique, and with-the-rule astigmatism, and all astigmatic eyes combined.](/cms/asset/1581fff8-d332-4b7a-9223-40b50373e835/doph_a_141255_f0002_c.jpg)
Figure 3 Correction index vector plots, preoperative Kcyl and postoperative Kcyl.
![Figure 3 Correction index vector plots, preoperative Kcyl and postoperative Kcyl.](/cms/asset/6e0bd17d-348f-4e61-80b5-743db9c33744/doph_a_141255_f0003_c.jpg)
Table 3 Distribution of overcorrected eyes after femtosecond-assisted arcuate incisions