Assessment of refractive astigmatism and simulated therapeutic refractive surgery strategies in coma-like-aberrations-dominant corneal optics

Table 2 Deviation of different types of astigmatism and amount of coma-like aberration for 11 cases

No.	TCA	RA	IA	PCA	LA	LA/(RA-TCA)	DA	OA (TCA + LA)
1	−2.20/4	−0.5/95	−0.71/87	−0.16/113	−0.62/81	0.23	−2.16/98	−1.66/9
2	−3.40/176	−2.11/90	−1.45/95	−0.94/86	−0.63/109	0.11	−5.05/85	−2.99/172
3	−0.12/43	−2.95/95	−0.89/104	−0.17/80	−0.79/109	0.26	−2.29/92	−0.71/105
4	−0.37/170	−4.09/85	−1.29/88	−0.23/99	−1.08/86	0.24	−3.38/94	−0.72/89
5	−1.12/106	−6.36/110	−1.20/46	−0.51/40	−0.71/50	0.13	−5.65/114	−1.09/87
6	−1.94/121	−3.68/103	−0.75/96	−0.35/60	−0.67/110	0.28	−1.95/82	−2.58/118
7	−2.06/171	−1.51/46	−0.60/86	−0.30/142	−0.76/75	0.26	−2.22/64	−1.32/174
8	−0.43/31	−2.19/55	−0.27/39	−0.47/88	−0.57/12	0.30	−2.07/68	−0.95/20
9	−2.2/172	−0.50/80	−1.35/83	−0.57/84	−0.78/82	0.29	−1.92/81	−1.42/172
10	−1.14/142	−2.04/68	−1.00/90	−0.26/71	−0.81/96	0.24	−3.10/55	−1.59/127
11	−2.49/19	−0.96/20	−0.29/179	−0.08/174	−0.21/0.9	0.14	−1.71/106	−2.66/18

TCA = total corneal astigmatism, RA = refractive astigmatism, IA = internal astigmatism, PCA = posterior corneal astigmatism, LA = lenticular astigmatism, DA = discrepant astigmatism, OA = ocular astigmatism

ISSN: 2326-0254