enVista Aspire^™

Elevate the Everyday

Transcend the boundaries of standard monofocals and deliver your patients an IOL designed for the modern world — a fusion of uncompromised distance contrast sensitivity with an optic designed for a broader depth of focus.*¹

*Based on optical bench testing – MTF study in ISO2 model cornea, comparison of MX60E and enVista Aspire.

Broader Depth of Focus

Unlike conventional spherical monofocal IOLs and low-order aspheric IOLs, enVista Aspire™ utilizes higher-order aspheric coefficients on the posterior surface of the lens for a broader range of vision compared to a standard monofocal IOL.*

* Based on optical bench testing - MTF study in ISO2 (+0.28μm) model cornea

Central zone

1. Intermediate Optimized (IO) central zone, enVista Aspire™ utilizes higher-order aspheric coefficients on the posterior surface to create a broader depth of focus.¹ 

2. Featuring 3C (Controlled Curvature Change) technology, enVista Aspire™ optics are designed to harmonize the geometric power profile outward between the central base power and power at the periphery.²

Optic power profile

3. The unique optic of enVista Aspire™ creates a gradual transitional distribution of light energy from center to periphery, and optic feature designed to minimize dysphotopsias.²

* Based on optic design characteristics, Data on File.

Intermediate Optimized optic 

• enVista Aspire demonstrated 1.25D of continuous DOF^2*

* Based on optical bench testing – MTF study in ISO1 model cornea. 
+ Based on bench testing.  
DOF = Depth of Focus

Excellent contrast sensitivity 

Image analysis showed enVista Aspire™ demonstrated approximately 20% higher contrast across the entire through focus range compared to TECNIS Eyhance.³

 

enVista Aspire™ Toric

Removing cataracts. Correcting astigmatism. Both at the same time.

With enVista Aspire Toric Low-Cyl correction technology:

• Expand the range of astigmatism you can treat during cataract removal surgery with an IOL compared to other monofocal toric options 
• Correct as low as 0.77D of astigmatism at the corneal plane²

enVista Aspire Toric is the only Low-Cyl toric IOL below 1.5D commercially available in the US.

enVista toric platform

Lock in rotational stability you can count on

The enVista Toric Calculator: Your partner in accuracy 

Powered by the modern Emmetropia Verifying Optical (EVO) formula, the enVista toric calculator outperforms calculators that use older formulas to predict spherical equivalence. It also exceeds legacy calculators in providing data in cases of low astigmatism.⁵

enVista Toric Calculator  →

Aspire delivery systems

BLIS®

Available with both enVista Aspire and enVista Aspire toric

• Quality engineering and built from high-grade titanium
• Reduce medical waste with the reusable instrumentation
• Requires a small incision size of 2.2mm to 2.4mm, for smooth lens deliveries.⁶

INJ100

Available with both enVista Aspire and enVista Aspire toric

• Disposable
• Uses a silicone soft-tip to deliver consistent lens folding—reproducible and reliable delivery into the capsular bag⁷
• Requires a small incision size of 2.4mm to 2.6mm, for smooth lens deliveries.⁷

References:

1. enVista Aspire Directions for Use.
2. Data on file. enVista Aspire. 
3. Lau GM, Hosten L, Kolesnitchenko V. Evaluation of enhanced monofocal plus IOLs with extended depth of focus. ARVO Annual Meeting Abstract. IOVS. 2023;64(8).
4. Miller AD, Kris MJ, Griffiths AC. Effect of small focal errors on vision. Optom Vis Sci. 1997;74(7):521-526.  Novis C. Astigmatism and Toric Intraocular Lenses. Current Opinion in Ophthalmology 2000; Vol. 11, Issue 1: 47-50.
5. Pantanelli SM, Kansara N, Smits G. Predictability of residual postoperative astigmatism after implantation of a toric intraocular lens using two different calculators. Clin Ophthalmol. 2020;14:3627–3634. doi: 10.2147/OPTH.S276285.
6. Data on file. Blis Inserter.
7. Data on file. INJ100 Inserter.
8. Data on file. 
9. Bausch + Lomb Surgical. Data on file.