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Table 2 Pre- and postoperative near, intermediate, and distant visual acuity changes after flexivue microlens inlay implantation

From: Refractive corneal inlay for presbyopia in emmetropic patients in Asia: 6-month clinical outcomes

 

Preoperative

1 month

3 months

6 months

Operated eyes

UNVA

0.55 ± 0.22

0.26 ± 0.19*

0.25 ± 0.14*

0.25 ± 0.15*

UIVA

0.26 ± 0.19

0.27 ± 0.17

0.27 ± 0.18

0.24 ± 0.13

UDVA

0.01 ± 0.04

0.39 ± 0.21*

0.30 ± 0.18*

0.32 ± 0.14*

CDVA

−0.02 ± 0.05

0.19 ± 0.13*

0.14 ± 0.12*

0.11 ± 0.10*

Bilateral

UNVA

0.35 ± 0.10

0.17 ± 0.11*

0.16 ± 0.08*

0.17 ± 0.11*

UIVA

0.14 ± 0.12

0.09 ± 0.10

0.10 ± 0.11

0.07 ± 0.11

UDVA

−0.04 ± 0.07

−0.03 ± 0.09

− 0.07 ± 0.08

−0.07 ± 0.11

  1. UNVA uncorrected near visual acuity, UIVA uncorrected intermediate visual acuity, UDCA uncorrected distant visual acuity, CDVA best corrected distant visual acuity
  2. *= significantly different versus preoperative value (p < 0.05, paired t-test)