Tecnis Synfony EDOF Torik ZXT

Seamless Brilliance for Patients with Presbyopia and Astigmatism

Designed to give your patients vivid, seamless vision, the TECNIS Symfony® Toric Extended Depth of Focus IOL addresses both presbyopia and astigmatism while delivering a full range of continuous vision.  

Optimize your outcomes with the TECNIS® Toric Calculator.

See the Passion in Each Patient.

For Each Passion, There’s a TECNIS® IOL. Leading Innovation. High-Quality Vision. Exceptional Satisfaction.

TECNIS® Symfony IOLs

TEKNİK VERİLER

Give your patients seamless brilliance across the full range of vision. The TECNIS Symfony® Toric IOL delivers excellent uncorrected visual acuity at all distances.

Defocus Curve1

Binocular Distance Corrected Defocus Curves at 6 Months

 

  • The TECNIS Symfony® Toric IOL delivers the same range of continuous vision as the TECNIS Symfony® IOL.1

Rather than splitting light into distinct focal points, the TECNIS Symfony® Toric IOL elongates focus, resulting in an increased depth of field. This empowers you to deliver a full range of continuous vision while maintaining high image contrast.

Monocular Contrast Sensitivity at 6 Months2

Mesopic without Glare

Testing conducted using the TECNIS Symfony® IOL, and not the TECNIS Symfony® Toric IOL.

Modular Transfer Function (MTF) is a measure of the amount of contrast transferred by the optics in a visual system. The higher the MTF value, the more contrast transferred to the image, resulting in higher image contrast.

Enhanced Functionality

The TECNIS Symfony® Toric IOL equips you with the state-of-the-art technology you need to deliver seamless vision across the full range in any lighting condition.

  • High-quality distance vision in the presence of astigmatism2
  • Pupil-independent performance enables optimal performance in any lighting condition1
  • Low overall spectacle wear1

85% of patients with the TECNIS Symfony® IOL wore glasses none or a little bit of the time.*2

By combining a unique diffractive pattern with achromatic technology, the TECNIS Symfony® Toric IOL delivers outstanding visual acuity over a continuous range of distances while maintaining high contrast performance.

  • Proprietary relief profile elongates focus2
  • Proprietary achromatic technology corrects chromatic aberration and enhances image contrast2

Degree of Difficulty With Visual Symptoms2

Percentage of Eyes, Non-Directed Reports, 6 Months Postoperative

 

Testing conducted using the TECNIS Symfony® IOL, and not the TECNIS Symfony® Toric IOL.

Low incidence of visual symptoms, including halos, glare and starbursts2

Long-Term Sustainability

The TECNIS Symfony® Toric IOL delivers excellent refractive cylinder results.

  • 92% of patients achieved ≤ 0.50 D of residual refractive cylinder**3

Unlike another leading IOL, TECNIS® IOL material is not associated with glistenings,2,4-8 which can inhibit your patients’ vision. Glistenings cause light scatter, which can result in a reduction in image contrast.5-9

Specifications

TECNIS Symfony® Toric IOL

OPTIC CHARACTERISTICS

Powers:

+5.0 D to 34.0 D in 0.5 diopter increments

Diameter:

6.0 mm

Center Thickness:

0.7 mm (20.0 D)

Shape:

Biconvex, wavefront-designed anterior aspheric toric surface, posterior achromatic diffractive surface designed to reduce chromatic aberration for enhanced image contrast and echelette feature to extend the range of vision.

Material:

UV-blocking hydrophobic acrylic

Refractive Index:

1.47 at 35° C

Edge Design:

ProTEC frosted, continuous 360° posterior square edge

BIOMETRY†

CONTACT ULTRASOUND

OPTICAL

A-Constant:

118.8

119.3 

Theoretical AC Depth:

5.40 mm

5.72 mm

Surgeon Factor:10

1.68 mm

1.96 mm

HAPTIC CHARACTERISTICS

Overall Length:

13.0 mm

Thickness:

0.46 mm

Style:

C

Material:

Soft, foldable, UV-blocking hydrophobic acrylic

Design:

TRI-FIX, haptics offset from optic, one-piece lens

Models:

ZXT150, ZXT225, ZXT300, ZXT375

 

IOL INSERTION

Recommended insertion instruments:

  • UNFOLDER® Platinum 1 Series Delivery System: Intuitive push-and-twist, screw-style insertion designed to simplify lens implantation.
  • UNFOLDER® Emerald Delivery System: Simplified, controlled delivery with large hand wheel, screw-style implantation technique and small threads.
  • One Series Ultra Delivery System: Reliable control with syringe-style insertion designed for optimal stability in implantation.