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Intraocular Lens

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HYDROPHOBIC
HYDROPHILIC

HYDROPHOBIC Lens

Hydrophobic IOLs are made with unique posterior edge design without compromising inherent optical properties of Intraocular lens.

Supra Phob

Introduction

SupraPhob is a new hydrophobic Intraocular lens made of premium quality Biocompatible Acrylic material and fabricated using Nano Resolution High Technology machine with tumble polishing. State of the art Preloaded system of SupraPhob makes the IOL's implantation simpler, faster & safer.

Special Features

  • The advanced IOL design of SupraPhob yields excellent stability, so that even after the shrinkage of the Capsular Bag, the IOL remains well centered

  • The advanced 360° Square Edge technology makes SupraPhob PCO free

  • The UV blocking Chromophores of SupraPhob protects the retina from UV lights

  • Each SupraPhob IOL is individually tested for high MTF which increases the accuracy & the quality of every IOL to its best

Preloaded System

MULTI DIFF

STAGE 1
Preloaded Delivery System inside the blister pack

MULTI DIFF

STAGE 2
Apply the viscoelastic as shown

MULTI DIFF

STAGE 3
When closing the cartridge flanges, Lens protecting cap will slide out from the system automatically

MULTI DIFF

STAGE 4
Close the cartridge. While closing the cartridge's flanges, you will hear a click sound that indicates its locked state.

MULTI DIFF

STAGE 5
Apply the viscoelastic from the front barrel of the cartridge up to the pusher in the injector, before implantation

MULTI DIFF

STAGE 6
Now the system is ready to implant the lens

Technical Specification

Ref SPNT 200/300
Overall Length 13.00 mm
Optic Diameter 6.00 mm
Haptic Angulation 0°
Optic Design Equi - Biconvex
Diopter Range 7D to 30D (0.5 Diopter)
Material Hydrophobic Acrylic
Delivery System Preloaded system
Special Features Aspheric Optics & 360° Square Edge
A Constant 118.8
OPTICAL BIOMETRY CONSTANT
SRK II A =118.9
SRK T A =118.7
Hoffer Q pACD = 5.38
Holladay SF = 1.68
Haigis a0 = - 1.58
a1 = 0.34
a2= 0.25
Barret Universal Formula Lens Factor: 1.78
Supra Phob BBY

Introduction

SupraPhob BBY is a hydrophobic yellow intraocular lens made of premium quality Biocompatible Acrylic material. Fabricated by the State of the Art of the Technology machine with Froze-tumble polish. Uncomplicated Preloaded system of SupraPhob Lens is easy and enjoyable feel to implant the Hydrophobic Acrylic Lens safer.

Special Features

  • The advanced IOL design of SupraPhob BBY yields excellent stability, so that even after the shrinkage of the Capsular Bag, the IOL remains well centered

  • The advanced 360° Square Edge technology makes SupraPhob BBY Lens PCO free

  • The UV blocking Chromophores of SupraPhob BBY protects the retina from UV lights

  • Each Supraphob BBY is individually tested for optical Quality (MTF).

Preloaded System

MULTI DIFF

STAGE 1
Preloaded Delivery System inside the blister pack

MULTI DIFF

STAGE 2
Apply the viscoelastic as shown

MULTI DIFF

STAGE 3
When closing the cartridge flanges, Lens protecting cap will slide out from the system automatically

MULTI DIFF

STAGE 4
Close the cartridge. While closing the cartridge's flanges, you will hear a click sound that indicates its locked state.

MULTI DIFF

STAGE 5
Apply the viscoelastic from the front barrel of the cartridge up to the pusher in the injector, before implantation

MULTI DIFF

STAGE 6
Now the system is ready to implant the lens

Technical Specification

Ref SPNT 200Y/300Y
Overall Length 13.00 mm
Optic Diameter 6.00 mm
Haptic Angulation 0°
Optic Design Equi - Biconvex
Diopter Range 7D to 30D (0.5 Diopter)
Material Hydrophobic Acrylic
Delivery System Preloaded system
Special Features Aspheric Optics & 360° Square Edge
A Constant 118.8

        

Supra Phob Toric

Introduction

SupraphobToric is the next generation Toric IOL, made up of premium quality biocompatible Yellow Hydrophobic Acrylic material with the refractive index of 1.49. It is fabricated by Nano Technology Polish Free High Technology Machine.

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  • The non-touch preloaded system makes IOL implantation simple

  • Each curvature on the Toric has an Aspherical Design

  • Markings are made on the anterior surface corresponding to the flat meridian of the lens

  • Each marking is made by the diamond tool at 4.5 mm of the optic for easy viewing and positioning

 

Preloaded System

MULTI DIFF

STAGE 1
Preloaded Delivery System inside the blister pack

MULTI DIFF

STAGE 2
Apply the viscoelastic as shown

MULTI DIFF

STAGE 3
When closing the cartridge flanges, Lens protecting cap will slide out from the system automatically

MULTI DIFF

STAGE 4
Close the cartridge. While closing the cartridge's flanges, you will hear a click sound that indicates its locked state.

MULTI DIFF

STAGE 5
Apply the viscoelastic from the front barrel of the cartridge up to the pusher in the injector, before implantation

MULTI DIFF

STAGE 6
Now the system is ready to implant the lens

Special Features

  • Ultraviolet Filtering Chromophores for better protection of Retina from UV light

  • State of the art technology of SupraphobToric makes sure that its optical performance is equal to that of a natural, young, crystalline lens

  • The BLUE BLOCKING YELLOW feature prevents ARMD

Astigmatism Correction

  • Supraphob Toric’s Astigmatism correction IOL is available from +10.00D to +30.00D; the difference between any two  Dioptres being 0.50D

  • The AppaToric IOL calculator compensates for the expected  Surgically Induced Astigmatism and directly impacts the amount of and/or the axis of Post-Incisional Astigmatism that has to be corrected

Toric IOL Calculator

  • Considers the effect of Incision Location and Surgically Induced Cylinder to make a more precise calculation

  • Determines the correct IOL model and Optimal Axis Placement of the IOL in the capsular bag

REFCYLINDER POWER Cylinder power at corneal plane
SP TORIC T3 1.50 1.03
SP TORIC T4 2.25 1.55
SP TORIC T5 3.00 2.06
SP TORIC T6 3.75 2.57
SP TORIC T7 4.50 3.08
SP TORIC T8 5.25 3.60
SP TORIC T9 6.00 4.11

Technical Specification

Model SP TORIC T3-T9
Optic Diamter 6.00mm
Overall Length 13.00mm
Optic Design Biconvex
A Constant 118.8
Angulation 0°
Diopter Range 7.50D to 31.00D in steps of 0.50 D Additional Cylinder Power +1.50D to +6.00D
Material Acrylic Hydrophobic- YELLOW
Implantation Site Posterior Chamber
CYLINDER POWER SP TORIC T3 -1.50 CYL
SP TORIC T4 -2.25 CYL
SP TORIC T5 -3.0 CYL
SP TORIC T6 -3.75 CYL
SP TORIC T7 -4.50 CYL
SP TORIC T8 -5.25 CYL
SP TORIC T9 -6.00 CYL
Edges 360° Square

Supra Phob Regen

Supra Phob Regen

Introduction

  • It is made of premium quality Biocompatible Hydrophobic Acrylic Material fabricated by Nano Resolution High Technology machine with minimum polishing.

  • "Regen" is a diffractive-refractive combined multifocal lens, ensuring good vision from all distances.

  • To top it all, the Advanced Preloaded System makes the IOL implantation simpler & safer.

Clear Vision at All Distances

  • With the years of experience in multifocal IOL design, we have come up with the addition of +3.5D power to separate the near & distant images and to make them distinctive

  • The light is evenly distributed between all focal points (near, intermediate & distant) resulting in a crystal clear vision from all distances

  • The central zone is of 4.2mm diameter has 20 diffractive zones. The remaining 1.8mm portion of the lens has the refractive zone

 

The IOL is designed in such a way that the step height gradually declines towards the periphery. This guarantees excellent satisfaction for the patients allowing them to enjoy the Crystal Clear Vision under all light conditions

 

Special Features

  • The Negative Asphericity provided in Regen affords better visual quality than any other Spherical IOL

  • The Regen IOL has Ultraviolet filtering chromophores for better protection of retina from UV light

  • The unique anterior diffractive design reduces the halos and yields superior vision

  • Owing to the superior quality of the hydrophobic material, the posterior capsule securely adheres to the rear surface of the lens. The anterior placement of diffractive optics protects optical properties from YAG laser

Technical Specification

Model SPMFDY200
Optic Diamter 6.00mm
Overall Length 13.00mm
Optic Design Biconvex
A Constant 118.8
Angulation 0°
Diopter Range 7.50D to 31.00D in steps of 0.50 D Additional Power +3.50D
Material Acrylic Hydrophobic- YELLOW
Implantation Site Posterior Chamber
Positioning Holes None
Edges 360° Square

Quality & Accuracy

  • All lenses are tested for Resolution with Air Force Target immediately after Lathing

  • Each "Regen" is individually tested with Optical Bench Sytem called IOLA-MFD for power, quality and MTF for testing near and far focal points

  • Each “Regen" is assured of higher MTF values. Higher the MTF value, higher the contrast from all distances and under all light conditions

SupraPhobRegen

        

Supra Phob Infocus

Supra Phob Infocus

About Supra Phob Infocus

Supraphob Infocus is a New Generation Hydrophobic Foldable IOL. Supraphob Infocus provides extended depth of focus thereby imparting the intermediate, distance and near vision with minimum incidence of Glare and Halos when compared to Multifocal IOLs.

Supraphob Infocus IOL is made up of Hydrophobic Acrylic material with Natural Yellow Chromophore to protects from UV and other harmful radiations. Its 360° square edge design prevents PCO formation.

MULTI DIFF

Technology

In Supraphob Infocus IOL the central small aperture refractive element gives increased depth of focus for near vision and simulate accommodation. Progressive refractive aspheric elements towards the periphery provides clear distance & intermediate vision.

MULTI DIFF

By using ray tracing method in the MTF, an optical model of Supraphob Infocus IOL was implemented in FRED for evaluation

Simulation Results

MULTI DIFF

The function of defocus showed in the MTF data is generated by Optical simulation (Snellen fraction)

Light Distribution

When the micron sized light rays hits smoothly on edge of the central zone, the light rays bends without any reflection, thus, eliminates scattering of light and this state of art patented technology reduces the glare for the patient.

MULTI DIFF

Pupil Size Light Energy for Near Light Energy for Distance
2.0mm 36% 64%
2.5 mm 22% 78%
3.0 mm 16% 84%
3.5 mm 10% 90%
4.0 mm 09% 91%
5.0mm 06% 94%

Defocus Curve

Comparison of Defocus Curve Monofocal & Multifocal

MULTI DIFF

Supraphob Infocus IOL Defocus curve proves the Extended depth of focus

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Clinical Results

MULTI DIFF

Excellent functional vision, thus reduces the spectacle dependency significantly

MULTI DIFF

Hybrid technology remarkably reduces Glare and Halos

MULTI DIFF

High level of patient satisfaction proved by International Standard Contrast sensitivity test methodology (by Mars Perceptrix chart) indicates Log CS scores of 1.48 and 1.52 Log Contrast Sensitivity under the optimal room lighting illumination (267 Lux)

Quality & Accuracy

  • Each “ Supraphob Infocus ” is individually tested with Optical bench system called IOLA-MFD for power, quality and MTF for testing near and far focal points

  • Higher MTF Values, higher the contrast from all distances & under all lighting conditions.

Salient Features

  • Crystal clear distance and acceptable near and intermediate vision improves the functional visual ability because of EDOF (Extended depth of Focus)

  • Unique single Zone Optic Design facilitates “ Enhanced Contrast Sensitivity ”with true Multifocality effect thus, reduces Glare and Halos

  • Absence of Multiple Zone enhances excellent fundus visibility

  • Bilateral implantation of Supraphob Infocus cohesively works with neurological adaptation of the brain which results in better vision

Specifications

Material : Hydrophobic Acrylic Hydrophobic Yellow Chromophore
Anterior Design : Refractive EDOF
Posterior Design : 360° Enhanced Square Edge with Aspheric Optics
Optic Size : 6.00 mm
Overall Size : 13.00 mm
Estimated A.Constant : 118.8
Diopter Range : +7.0 D to +30.0 D ( with 0.5 steps)
Refractive Index : 1.5045
Angulation : 0°
Sterilization : EO

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20,SBI Officers' colony, First Street,
Arumbakkam, Chennai (Madras) - 600 106, Tamil Nadu, INDIA

( +91 - 44 ) 30101401, 30101405

info@appasamy.com