New trifocal IOL from ZEISS on a hydrophobic C-loop platform, on a blue background.

PRODUCT

ZEISS AT ELANA 841P

Maximizing patient satisfaction by combining leading technologies.

The best of ZEISS trifocal technology
Preferred hydrophobic C-loop platform, fully preloaded
Premium support for you and your patients

  
      Key benefits of the AT ELANA 841P
      
    Benefit overview

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A female surgeon holding the ZEISS AT ELANA injection system during IOL implantation.

The best of ZEISS trifocal technology

Based on the optical design of the trifocal ZEISS AT LISA tri, a clinically proven IOL with over 170 peer-reviewed publications, AT ELANA^® 841P from ZEISS is designed to provide both excellent clinical performance and exceptional patient satisfaction. It offers a distance-dominant light distribution with focus planes in the near, intermediate, and far range making it pupil independent and fully trifocal under both photopic and mesopic conditions.

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Defocused curve — Unpublished data on file. Simulated Visual Acuity, based on optical bench MTF measurements. Pupil size: 3mm. Aberration neutral (ISO 1) cornea model.

With improved diffractive structure, ZEISS AT ELANA 841P offers an increased light transmission efficiency which together with a higher allocation of light towards near vision can be expected to provide enhanced near-to-intermediate vision without compromising visual acuity at far distance.¹

Spherical aberration-neutral design

Spherical aberration-neutral IOLs are designed to be free from optical inaccuracies caused by light refraction. Resulting in less sensitivity to decentration, tilt and no interference with corneal higher-order aberrations (HOA).
Glistening-free² material, stability and anti-PCO edge

Excellent image quality and clarity through glistening-free material. The anti-PCO edge reduces posterior capsule opacification, decreasing post-surgical efforts and increasing patient satisfaction. The biomaterial and lens design of ZEISS AT ELANA 841P is based on ZEISS CT LUCIA 621P, a proven monofocal hydrophobic C-loop IOL. With a specially designed optic-haptic junction, the step-vaulted C-loop haptics allow for easy centering and maximizing direct capsular contact. This ensures a consistent and stable axial IOL position in the capsular bag.

Surgical scene in which the fully preloaded ZEISS AT ELANA injection system is being handed over to the surgeon.

Preferred hydrophobic C-loop platform, fully preloaded

ZEISS trifocal optics are now for the first time available on a hydrophobic C-loop platform. ZEISS AT ELANA 841P is always preloaded and offers an ideal solution for easy adoption in the OR.

Easy-to-use fully preloaded injector

The fully preloaded BLUESERT™ injector is easy to integrate into your surgical workflow, simple to use and designed for intuitive and reliable implantation.
Consistent and controlled injection with smooth IOL unfolding behavior

The heparin³ coating supports a smooth unfolding of the IOL.

  
      Seamlessly integrated into your surgical workflow
      
    Handling Instruction Animation

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Female surgeons consults female patient, using visual aids like IOL silicon model of the ZEISS AT ELANA 841P, Vision Simulator Cube, and reading chart.

Premium support for you and your patients

To complement our product, we offer clinical application support tools⁴ and resources including: IOL Power Calculation Service - an expert service performed by optometrists intended to support clinicians in selecting intraocular lenses by calculation of IOL power and predicted residual refraction even for extreme patient conditions. On MyZEISS Customer Portal and ZEISS Surgery Optimizer application you can find product related information and educational materials.

In addition, our patient communication tools⁵ serve you in attracting and educating patients on available IOL options, supporting clinicians to select the right IOL for each patient, and managing their expectations.

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Patient Communication

Vision Simulation Tool

Let your patients experience vision disorders and possible treatment results with different IOL types using the digital vision simulator before or during consultation.

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Halo & Glare Simulator

Visualize possible light phenomena at night before and after IOL implantation and manage patient expectations with the new interactive web-app.

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Patient website on Cataract Treatment

Share this website with your patient for information on cataract, its causes, symptoms, as well as treatment options.

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AT ELANA Patient Brochure

AT ELANA Patient Ad

AT ELANA Social Media Posts

AT ELANA Promotional Video

Find these and many other useful tools for patient education and consultation,
or promotion of AT ELANA in Patient Material Download Center on MyZEISS

Clinical Application

Products not available in all countries.

ZEISS IOL Power Calculation Service

Learn more about our IOL calculation services, including what we offer, how to use the service and meet our professional team of optometrists

Download here

Peer perspective

Clinical & laboratory experience with ZEISS AT ELANA 841P

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Dr. Peter Mojžiš, Czech Republic

First clinical experience with ZEISS AT ELANA 841P (Dr. Mojžiš, CZ)
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Prof. Dr. med. Gerd U. Auffarth, Germany

Optical bench test results of ZEISS AT ELANA 841P (Prof. Dr. Auffarth, DE)

All my patients implanted with AT ELANA have been very satisfied with uncorrected visual acuity in all three distances. The fully preloaded injector is very smooth, and the AT ELANA fits through a 2.2mm incision.

The controlled unfolding of this new hydrophobic c-loop trifocal IOL and the stability in the capsular bag is excellent. I am very excited about this new addition to the ZEISS IOL portfolio.

Dr. Peter Mojžiš Ph.D., FEBO, Assistant Professor, Third Faculty, Charles University, Prague

Publications

AT ELANA 841P and ARTEVO 850 case of the month Dr. Liem Trinh - First experience EN

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AT ELANA 841P Case of the Month - Dr Mojzis (double page view) EN

332 KB

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AT ELANA 841P Case of the Month - Dr. Fernandez-Vega EN

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Study Spotlights

AT ELANA 841P Optical Performance Measurements Auffarth et al. Study Spotlight EN

712 KB

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Technical Specifications