Femtosecond Laser-Assisted In Situ Keratomileusis Treatment of Residual Refractive Error following Femtosecond Laser-Enabled Keratoplasty

Table 1

Data on 14 eyes (13 patients) that underwent LASIK after FLEK.

Patient	Sex	Eye	Age at time of FLEK (years)	Primary diagnosis	Age of FLEK at time of LASIK (months)	Pre-op manifest refraction (Sph + Cyl)	Final manifest refraction (Sph + Cyl)	Need for LASIK retreatment
1	M	OS	19.2	Keratoconus	13.1	−10.25 + 6.00	−1.00 + 0.50	No
2	M	OD	55.5	Graft failure	15.2	−7.25 + 6.00	−1.50 + 1.00	No
3	M	OS	70.5	Graft failure	22.4	−7.25 + 6.00	−2.00 + 0.25	No
4	F	OS	54.7	Corneal scar	69.5	−4.75 + 3.25	−0.25 + 0.50	No
5	M	OD	42.6	Keratoconus	22.4	−6.50 + 6.00	−2.50 + 3.25	Yes
6	M	OS	62.6	Graft failure	23	−5.00 + 1.00	Plano + 1.25	No
7	F	OS	62.5	Fuchs’ dystrophy	19.4	−3.00 + 6.00	−1.75 + 2.25	No
8	F	OS	71.6	Corneal scar	7.4	−6.75 + 4.25	−1.25 + 0.75	No
9	F	OS	55.8	Graft failure	48.8	−3.25 + 4.75	−2.00 + 1.00	No
10	M	OS	32.5	Graft failure	9.7	−4.75 + 3.00	−0.50 + 1.00	No
11	F	OD	77.4	Corneal scar	11.6	−1.25 + 2.50	−0.50 + 0.00	Yes
12	F	OS	17.6	Corneal scar	14.7	−1.75 + 7.25	+1.00 + 2.25	No
13	M	OD	43.8	Keratectasia	40.8	−2.50 + 4.00	−1.50 + 2.75	Yes
		OS	44.7	Keratectasia	35.5	−4.75 + 6.00	−2.00 + 2.00	Yes
Mean			50.8		25.3

FLEK = femtosecond laser-enabled keratoplasty; LASIK = laser-assisted in situ keratomileusis; Sph = sphere; Cyl = cylinder.