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HOYA iSert® Toric 351 Preloaded IOL System

Overview

iSert 351 TM
HOYA iSert Toric IOL

iSert 351 TM

HOYA iSert® Toric IOL Preloaded System

HOYA iSert® Toric IOL is based on the proven 100% hydrophobic acrylic HOYA® Monoblock design. The non-wound-assist benefit of as low as a 2.2mm incision reduces residual post-operative astigmatism.

HOYA iSert® Toric IOL available from T3 to T9 for correction of corneal astigmatism up to 4.0 D

Model Name Cylindrical Power on IOL Plane Cylindrical Power on Corneal Plane Recommended Corneal Astigmatism Correction
351 T3 1.50 D 1.03 D 0.75 to 1.5 D
351 T4 2.25 D 1.55 D 1.5 to 2.0 D
351 T5 3.00 D 2.06 D 2.0 to 2.5 D
351 T6 3.75 D 2.58 D 2.5 to 3.0 D
351 T7 4.50 D 3.09 D 3.0 to 3.5 D
351 T8 5.25 D 3.61 D 3.5 to 4.0 D
351 T9 6.00 D 4.12 D 4.0 and up
Version 1.0

Specifications

HOYA iSert® Toric

Model Name Preloaded, Toric, Monoblock,
Blue Blocking
Optic Material Hydrophobic Acrylic
Optic Design Aspheric, asphericity = ~ –0.18 ?m
Manufacturing Lathe-cut and pad polished
Haptic Material PMMA
Haptic Configuration Modified-C loop
Dimension (Optic/OAL) 6.0 mm/12.5 mm
Power +6.0 to +30.0 D (0.5 D steps)
Cylindrical Power 1.5 to 6.0 D (0.75 D steps)
*A-Constant 118.4
*Optimized Optical constants      Haigis a0 = 1.13 a1 = 0.4 a2 = 0.1

Hoffer Q pACD = 5.33

Holladay 1 sf = 1.54

SRK/T A = 118.6

SRK II A = 118.7

Injector Type iSert® Preloaded IOL System
Incision Size As low as 2.2mm
*Surgeons to note before using Optimized Optical constant:
These Optimized Optical constant as derived from:
http://www.augenklinik.uni-wuerzburg.de/ulib/c1.htm as of August 2012.
This is based on surgeons experience and contribution to the collated data.
Surgeons should check for more updated Optimized Optical constant on the website before using the Optimized Optical constant.

HOYA® Toric Calculator: www.hoyatoric.com