Table 3 Wavefront aberrations up to the 6th order measured in the explanted and control IOLs at three pupil sizes

From: Laboratory evaluation of higher-order aberrations and light scattering in explanted opacified intraocular lenses

	2 mm				3 mm				4 mm
	Opacified		Control		Opacified		Control		Opacified		Control
	Mean	SD	Mean	SD	Mean	SD	Mean	SD	Mean	SD	Mean	SD
Ast (μm)	0.025	0.023	0.003	<1e-4	0.032	0.026	0.004	< 0.001	0.048	0.039	0.004	<1e-4
Coma (μm)	0.009	0.006	0.002	<1e-4	0.015	0.008	0.001	< 0.001	0.035	0.020	0.003	<1e-4
Trefoil (μm)	0.012	0.011	0.002	<1e-4	0.011	0.009	0.002	< 0.001	0.015	0.015	0.001	<1e-4
SA (μm)	0.005	0.005	0.004	<1e-4	0.012	0.012	0.012	< 0.001	0.045	0.034	0.033	0.002
Total HOAs (μm)	0.033	0.026	0.007	<1e-4	0.044	0.027	0.013	< 0.001	0.087	0.049	0.034	0.002

SD= standard deviation, Ast= astigmatism, SA= spherical aberration, HOAs= higher order aberrations (including \( {Z}_2^{-2} \) and \( {Z}_2^2 \))

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ISSN: 2326-0254

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