Yosha Design

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Hydrophilic Acrylic Foldable-IOL

Description

Single Piece Sterile with 360° Square Edge Hydrophilic Arcylic Foldable SPHERICAL Posterior Chamber Intraocular Lens(IOL).

Features

This optic is MONOFOCAL

The IOL is non-Preloaded , which has to be manually loaded into a compatible Injector.

Material

Coploymer of hydroxyethyl methacrylate and methyl methacrylate with 26% water content.

Refractive Index 1.493
Sterilization Steam

 

MODEL; AFS 61 AFS 61-R AFS 63
IMAGE

OPTIC DIAMETER 6.00 mm 6.00 mm 6.00 mm
OVERALL DIAMETER 12.50 mm 12.50 mm 13.00 mm

 

MODEL; AFS 63-R AFS 65 AFS 66
IMAGE

OPTIC DIAMETER 6.00 mm 6.00 mm 6.00 mm
OVERALL DIAMETER 13.00 mm 10.50 mm 11.00 mm

 

POWER RANGE

Standard Powers

+ 10.00 D to + 35.00 D (0.5 D steps)

Extreme powers

 - 10.0 D to +9.00 D (1.0 D steps) 
+ 36.00 D to +40.00 D (1.0 D steps)

 

INJECTOR
Estimated Incision Size 1.8 – 2.4 mm
Injector & Cartridge

Front Load and Back Load with 2.2-2.4 mm Cartridge)

 

DESIGN

Optic Diameter

Negative Aspheric – Aberration Neutral Convex-concave (-10.0 D -> -1.0 D) Biconvex (0.0 D -> +45.0 D)
Nominal A-constant

118.8
Haptic Design Double Haptics with 0° Angulation

PCO Prevention

360° Square Edge

Shelf Life

3 years after sterilization

 

CONSTATS
RK/T A-Constant     A = 118.0*
Haigis a0 = 0.568*
a1= 0.400 *
a2= 0.100*
Hoffer Q     pACD = 4.80*
Holladay I     SF = 1.02*
SRK/ II A-Constant A = 117.88