Preliminary Results of Anterior Chamber Phakic IOL for Correction of High Myopia

Preliminary Results of Anterior Chamber

Phakic IOL for Correction of High

MyopiaElena Albe’, MD, Paolo Vinciguerra, MD, Silvia Trazza

I have no financial interests to disclose

P2

4 different lens sizes in 0.5 mm increments

Optic power range of -6.0 to -

16.5D in 0.5 D increments

Demographic number of eyes : 14

Age average 36 years (from 24 to 52)

sex female 28,6% or 4 eyesmale 71,4% or 10 eyes

pre SR equiv: mean -12,97 D ± 4,23 D (from -19,50 to -8,50)

number of eyes 1 m: 10 (follow up rate 71,4%)

postop SR equiv : postop SR equiv : mean -0,63 D ± 0,62 D (from -1,88 to 0,00)mean -0,63 D ± 0,62 D (from -1,88 to 0,00)

Instantaneus map: warpage reduction

OSV 0.8 -0.50 (-2.75)6 OSV 1.0 (-0.75)80

PRE OP 1 Month POSTop

BSCVA over time

BSCVA Change over timeSAFETY

50%

25%25%

Refractive outcomePercentage within attempted

OSV -16.00 (-4.00)0 OSV -0.50 (-2.75)6

PRE OP 1 Month POST

Corneal Aberrrations

OSV 0.8 -0.50 (-2.75)6 OSV 1.0 (-0.75)80

PRE OP 1 Month POSTop

+6.933µ +1.170µ

Endothelial cell count

PRE OP 1 Month POSTop

Central endothelial cell count

No statistical significant difference

ODV 0.7 -16.50 (-4.00)0 ODV 0.8 +0.50 (-3.00)4

PRE OP 1 Month POSTop

ODV 0.7 -16.50 (-4.00)0 ODV 0.8 +0.50 (-3.00)4

Peripheral endothelial cell count

No statistical significant difference