AT LISA tri family
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ZEISS AT LISA tri family

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  • Highlights

    ZEISS AT LISA tri family benefits

    AT LISA tri 839MP and AT LISA tri toric 939MP

    Patient Satisfaction

    Freedom from vision restrictions and corrective glasses is the wish of most cataract, presbyopia or astigmatism patients.

    With the exceptional performance of ZEISS AT LISA tri family an active life without limitations becomes reality, satisfying the needs of even the most demanding patients.

    With ZEISS AT LISA tri family, patients experience enhanced contrast sensitivity resulting in a better night vision. Moreover, they report a low level of dysphotopsia and, due to quick neural adaptation, they can enjoy the benefits of trifocal IOLs shortly after implantation.

    In the end, the majority of patients do not need glasses in their daily lives. Spectacle independence after the implantation of an AT LISA tri lens reaches nearly 100 %.1

    The referral rate for AT LISA tri IOLs from ZEISS is also very high: 97% of the patient treated with these lenses would recommend them to their families and friends; as shown in a recent Mexican study.2

    Outstanding intermediate vision

    ZEISS AT LISA tri family offers the outstanding intermediate visual performance that can only be achieved with a real trifocal IOL design.

    The superior intermediate vision with ZEISS AT LISA tri family becomes evident when compared to an apodized bifocal IOL or a trifocal IOL with convolution design.

    Due to the intermediate addition of +1.66, ZEISS AT LISA tri family significantly improves visual acuity at the intermediate distance, enabling your patients to feel more comfortable performing daily activities in this vision range.

    Excellent optical efficiency

    The efficient optical design of ZEISS AT LISA tri family provides high-resolution images with outstanding contrast sensitivity at all distances and under all light conditions.

    Designed to meet the highest expectations, ZEISS trifocal platform offers numerous advantages, such as:

    • Improved visual acuity
      The ZEISS AT LISA tri IOLs improve visual acuity over the whole vision range, especially after binocular implantation.
    • Smooth transition
      ZEISS AT LISA tri family enables a smooth transition between near, intermediate and far. Your patients will be able to switch back and forth between objects at different distances without the need to put on corrective glasses.
    • Increased overall light transmittance
      The refractive-diffractive profile designed to enhance intermediate vision over the central optic of AT LISA tri increases the overall efficiency of light transmittance to an average rate of 85.7 %.
    • Asymmetrical light distribution
      With a unique asymmetrical light distribution of 50 %, 20 % and 30 % between far, intermediate and near foci, AT LISA tri is able to provide more satisfying and predictable visual outcomes for younger patients with active pupils.
    • Pupil independence
      The maximized, pupil-independent design of AT LISA tri lenses is based on the proven long-term results of the LISA platform and ensures consistent optical performance regardless of the lighting conditions.
    • Improved night vision
      The optic design of AT LISA tri family with trifocal center and bifocal periphery ensures optimized night vision. After implantation of a ZEISS AT LISA tri lens nocturnal car trips or reading in a dim light can be performed with no further obstacles.
    • Excellent image quality
      Based on the proven Smooth Micro Phase technology, the lens surface of AT LISA tri does not have any sharp angles, resulting in ideal optical image quality with reduced light scattering.
    True Living Vision for more patients

    Precise astigmatism correction with AT LISA tri toric 939MP

    With the toric version of the trifocal IOL the spectacle-free vision becomes available to a broader group of patients. Now also astigmatic patients can enjoy the entire vision range.

    First clinical experiences with AT LISA tri toric have confirmed an outstanding performance of this IOL which enables precise astigmatism correction.

    The equiconvex bitoric design of AT LISA tri toric improves the optical performance of the lens. Clear axis marks on the posterior side of AT LISA tri toric, as well as the 4-haptic design and a non-sticky IOL surface enable an easy bi-directional alignment.

  • Technical Data

    AT LISA® tri 839MP preloaded

    Optic Design Trifocal, diffractive, +3.33 D near add and +1.66 D intermediate add at the IOL plane, aspheric (aberration correcting)
    Material Hydrophilic acrylic (25 %) with hydrophobic surface properties
    Optic Diameter 6.0 mm
    Total Diameter 11.0 mm
    Haptic Angulation
    Lens Design Single-piece, MICS
    Incision Size 1.8 mm
    Company Labeled
    A-Constant1
    118.6
    Diopter Range 0.0 to +32.0 D, 0.5 D increments
    ACD 5.32
    Implantation in Bag
    Injector / Cartridge Set2 BLUEMIXS® 180
    Indications Presbyopia correction in patients with or without cataract (Prelex or Clear Lens Exchange)

    AT LISA® tri toric 939MP preloaded

    Optic Design Trifocal, bitoric, diffractive, +3.33 D near add and +1.66 D intermediate add at the IOL plane, aspheric (aberration correcting)
    Material Hydrophilic acrylic (25 %) with hydrophobic surface properties
    Optic Diameter 6.0 mm
    Total Diameter 11.0 mm
    Haptic Angulation
    Lens Design Single-piece, MICS
    Incision Size 1.8 mm
    Company Labeled
    A-Constant1
    118.8
    Diopter Range


    -10.0 to +28.0 D
    Larger diopter range available as non-preloaded3
    Sphere
    -10.0 to +28.0 D, 0.5 D increments
    Cylinder
    +1.0 to +4.0 D, 0.5 D increments
    ACD 5.32
    Implantation in Bag
    Injector / Cartridge Set2 BLUEMIXS 180
    Indications Presbyopia and astigmatism correction in patients with or without cataract (Prelex or CLE)
  • Optic design
    AT LISA tri geometry

    ZEISS AT LISA tri family, the next generation trifocal MICS IOL platform is the result of years of experience in the development of optical designs. It is specially designed to match your highest expectations for a predictable and effective multifocal IOL to suit a wide range of patients.

    The optical zone of ZEISS AT LISA tri 839MP and ZEISS AT LISA tri toric 939MP provides a near addition of +3.33 D for a comfortable reading distance and a intermediate addition of +1.66 D to perform most daily activities.

    AT LISA tri PCO protection: square edges

    In addition to its square edge design, AT LISA tri family also offers a 360 degree anti-PCO barrier for double PCO (Posterior Capsular Opacification) protection.

    Doctor's testimonial

    “The proven, easy-to-implant design of the AT LISA in combination with the new, trifocal lens optic showed excellent results not only for distance and near, but also for intermediate, while reducing the side effects. All these elements make the AT LISA tri my multifocal intraocular lens of choice.”

     

    Steffen Rabethge, MD, Schriesheim, Germany

  • Injector
    Bluemix F

    Based on the proven ZEISS MICS platform, the ZEISS AT LISA tri family is designed for a microinicision of 1.8 mm to reduce any unnecessary risk, surgically induced astigmatism and to accelerate the healing process.


    The innovative ZEISS BLUEMIXS® 180 injector combined with the preloaded
    AT LISA tri or AT LISA tri toric allows easy and safe implantation.

  • Vision Simulation Tool
  • Services

    Financial Solutions from ZEISS

    The smart way to acquire ZEISS technology

    You would like to use the latest technology from ZEISS and only pay for the consumable items that you need? Our financing option ZEISS FlexConsume makes this possible.

    More about ZEISS Financial Solutions

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  • Downloads

    AT LISA tri 839MP and AT LISA tri toric 939MP from ZEISS Product Brochure

    Product Brochure

    Page(s): 14
    Filesize: 1,878 kB

    AT LISA tri 839MP and AT LISA tri toric 939MP Datasheet

    Technical Specifications

    Page(s): 2
    Filesize: 223 kB

    AT LISA tri 839MP and AT LISA tri toric 939MP Clinical Leaflet

    Clinical Leaflet

    Page(s): 12
    Filesize: 1,170 kB

    AT LISA tri 839MP and AT LISA tri toric 939MP Product presentation

    Product presentation

    Page(s): 27
    Filesize: 2,449 kB

    VISCOJECT-BIO 1.8 Injector Set

    Handling instructions for non-preloaded ZEISS MICS IOLs

    Page(s): 2
    Filesize: 1,561 kB

    AT.Shooter A1-2000 with VISCOJECT- BIO 1.8 Cartridge Set

    Handling instructions for non-preloaded ZEISS MICS IOLs

    Page(s): 2
    Filesize: 1,519 kB

    ZEISS Visual Simulation Tool

    Vision Simulation Tool

    A schematic presentation of visual perception.

    ZIP file
    Filesize: 3.4 MB

     

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Related Products

  • 1 Elisabeth Frieling-Reuss; Increased Patient Perception, Neural Adaptation Achieved with the AT LISA tri 839MP; In: Cataract & Refractive Surgery Today Europe, January 2013
  • 2 Comparative Study performed by Hospital Dr. Luis Sanchez Buines, Instituto de Oftalmogia & Hospital de la Luz, Mexico; March 2015
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