Products: Tecnis Symfony Toric Extended Depth of Focus IOL Model ZXT (150, 225, 300, 375)

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TECNIS SYMFONY® TORIC IOL

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.  

Recommended IOL Insertion:

  • UNFOLDER® Platinum 1 Series Delivery System
  • UNFOLDER® Emerald Delivery System
  • One Series Ultra Delivery System
Tecnis Symfony Toric Extended Range

SHARPEST CONTINUOUS VISION FOR PATIENTS WITH ASTIGMATISM 

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 astigmatism3
  • Pupil-independent performance enables optimal performance in any lighting condition2
  • Low overall spectacle wear2

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

FOOTNOTES

*Testing conducted with the TECNIS Symfony® IOL, not TECNIS Symfony® Toric IOL.

**The study design was to evaluate the clinical outcomes of far, intermediate and near visual acuities of patients implanted with the TECNIS Symfony® Toric IOL (n=39). This was a 6-month, prospective, bilateral, open label clinical investigation at two sites in New Zealand. Mean value is first eye data.

†Value theoretically derived for a typical 22.0 D lens. Johnson & Johnson Vision recommends that surgeons personalize their A-constant based on their surgical techniques and equipment, experience with the lens model and postoperative results.

REFERENCES

  1. Data on File. Abbott Medical Optics Inc. 2016.
  2. TECNIS Symfony® Extended Range of Vision IOLs DFU. Santa Ana, Calif. Abbott Medical Optics Inc.;
  3. Data on File. Abbott Medical Optics Inc. 2016.
  4. Data on File. Abbott Medical Optics Inc. 2013.
  5. Nagata M, et al. Clinical evaluation of the transparency of hydrophobic acrylic intraocular lens optics. J Cataract Refract Surg. 2010;36(12):2056-2060.
  6. Christiansen G, et al. Glistenings in the AcrySof® intraocular lens: Pilot study. J Cataract Refract Surg. 2001;27(5):728-733.
  7. Colin J, et al. Incidence of glistenings with the latest generation of yellow-tinted hydrophobic acrylic intraocular lenses. J Cataract Refract Surg. 2012;38(7):1140-1146.
  8. Gunenc U, et al. Effects on visual function of glistenings and folding marks in AcrySof® intraocular lenses. J Cataract Refract Surg. 2001;27(10):1611-1614.
  9. Van der Mooren M, Franssen L, Piers P. Effects of glistenings in intraocular lenses. Biomed Opt Express. 2013;4(8):1294-304.
  10. Calculated based on Holladay I formula: Holladay JT, Prager TC, Chandler TY, Musgrove KH, Lewis JW, Ruiz RS. A three-part system for refining intraocular lens power calculations. J Cataract Refract Surg. 1988;14(1):17-24.


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