enVista Aspire™

3C (Controlled Curvature Change)

Although unseen to the human eye enVista Aspire™ features an Intermediate Optimized (IO) central zone that uses higher-order aspheric coefficients on the posterior surface to create a broader depth of focus.¹

With 3C technology, enVista Aspire™ optics are designed to harmonize the geometric power profile outward between the central base power and power at the periphery.²

enVista Aspire demonstrated 1.25D of continuous DOF in bench testing.^2*

enVista Aspire demonstrated a 120% increase in continuous depth of focus compared to enVista.²

* Based on optical bench testing – MTF study in ISO1 model cornea.
1. enVista Aspire Directions for Use.
2. Data on file. enVista Aspire.

Elevate the Everyday

enVista Aspire™ uses a unique optic to create a gradual transitional distribution of light energy from the center to the periphery, an optic feature designed to minimize dysphotopsias.¹ For your patients that may not be candidates for presbyopia-correcting IOLs, enVista Aspire IO optics provide an excellent monofocal option.

1. Data on file. enVista Aspire.

Haptic Fenestrations

The haptic fenestrations facilitate intraoperative lens manipulation. This allows for both clockwise and counterclockwise manipulation when positioning the lens in the capsular bag.¹ The fenestrated haptics also function to prevent transfer of stress from the haptic to the optic, helping the lens keep its spatial integrity in the presence of capsular bag contraction.

1. Wiley WF. Rotational stability of aberration neutral hydrophobic toric IOL with enhanced delivery characteristics. Presented at: ASCRS Annual Meeting; April 22-26, 2022; Washington, D.C.

TruSight™ Optic

The enVista Aspire™ IOL TruSight™ Optic uses glistening-free material which is 25x harder than traditional hydrophobic acrylic IOLs, increasing resistance to scratches and abrasions.^1,*

*Based on nanoindentation study
1. Elachchabi A, Martin P, Goldberg E, Mentak K. Nanoindentation studies on hydrophobic acrylic IOLs to evaluate surface mechanical properties. Paper presented at: XXV Congress of the European Society of Cataract and Refractive Surgeons (ESCRS); September 8-12, 2007; Stockholm, Sweden.

StableFlex™ Technology

Part of the TruSight™ Optic, enVista Aspire™ IOL StableFlex™ technology allows for the lens to have controlled and efficient unfolding within the capsular bag, delivering excellent optic recovery.¹

1. enVista Aspire Directions for Use.

SureEdge™ Design

Surrounding the advanced optic posteriorly is a continuous 360° square-edge design that has been shown to protect against Posterior Capsular Opacification (PCO) compared to round-edge designs.^1,2 This cryolathed, micro grooved peripheral edge helps to reduce edge glare³, and has seen low long-term PCO incidence rates of just 2.2% at 3 years post-surgery.⁴

1. Buehl W, Findl O. Effect of intraocular lens design on posterior capsule opacification. J Cataract Refract Surg.2008;34:1976-1985.
2. Pai HV, Pathan A, Kamath YS. A comparison of posterior capsular opacification after implantation of three different hydrophobic square edge intraocular lenses. Indian J Ophthalmol. 2019;67(9):1424-1427. doi: 10.4103/ijo.IJO_21
3. Data on file. enVista Aspire.
4. Tran T. Incidence of Nd:YAG capsulotomy of a hydrophobic glistening-free intraocular lens (MX60). Paper presented at XXXIII Congress of the European Society of Cataract and Refractive Surgeons (ESCRS); September 5-9, 2015; Barcelona, Spain.

Modern world monofocal

A monofocal IOL for the modern world:

Patients navigate a more complex world than ever before. As their world gets more complicated, the standard of cataract care must keep pace. With the average adult spending more than 13 hours a day interacting with digital devices, the need for access to an optic designed for the modern world is apparent.¹ enVista Aspire provides you, the surgeon, an IOL that can transcend the boundaries of standard monofocals.

UnitedHealthcare. UnitedHealthcare Screen Time Report 2020. Published 2020. Accessed October 17, 2023. Available at: https://www.uhc.com/content/da...