ANKORIS Monofocal Toric IOL







  • The design of the Ankoris has been developed:

a. To optimize the rotational stability and to limit the horizontal/vertical displacement of the IOL in the eye after surgery

– The rotation is limited to 2.5° +/- 2.6° after 3 months postoperative 1

b. To access to an easy and reproducible injection and positioning during surgery

  • Thanks to its design, the lens is easy to inject with the Medicel Accuject injector:

* From +6D to +24.5D with Accuject 2.0

* From +25D to +30D with Accuject 2.1 or 2.2


1. Christophe Chassain, MD, Christophe Pagnoulle, PhD, Laure Gobin, PhD, Jos Rozema, PhD : Evaluation d’une nouvelle plateforme d’implant intraoculaire : centrage et stabilité rotatoire, Journal Français d’Ophtalmologie

Toric calculator

PhysIOL supports you with the most precise and reliable IOL calculations that will help you achieve the utmost satisfaction level of patients with corneal astigmatism.

New features:

  • Abulafia-Koch toric regression formula, which reportedly theoretically accounts for posterior corneal astigmatism (Read the publication here). This calculation method uses the standard keratometry measurements (anterior K values) and estimates the total corneal astigmatism based on the Abulafia-Koch regression formula to improve the prediction of postoperative astigmatic outcome. You still have the possibility to use the Standard K calculation method as with the previous version.
  • Predictive patient-specific effective lens position (ELP) which improves the preoperative refractive predictability.
  • A HELP-button explaining each parameter
  • Mobile-responsiveness: use the calculator any time, any where, on any device.


This new calculation method helps surgeons select the appropriate toric IOL model and power and as such improves toric outcomes in astigmatic patients.

Get the PhysIOL toric IOL calculator here:


Click here to download ANKORIS BROCHURE 2017 09

Click here to download Double C Loop Brochure


Loading of the Ankoris lens in the Accuject cartridge and implantation through a 2.2 incision.


  • Optic: Biconvex aspheric aberration-correcting (-0.11 µ SA)
  • Material: 26% hydrophilic acrylic
  • Filtration: UV and blue light blocker
  • Optic body diameter: 6.00mm
  • Overall diameter: 11.40mm
  • Refractive index: 1.46
  • Angulation: 5°
  • Spherical power: from +6D to +30D (0.5D steps)
  • Cylinder power (IOL plane):
    +6D to +9.5D spherical power: 1.50 – 2.25 – 3.0 – 3.75D (on demand: 4.50 – 5.25 – 6.00D)
    +10D to +30D spherical power: 1.50 – 2.25 – 3.0 – 3.75 – 4.50 – 5.25 – 6.00D
  • Injection: Medicel Accuject
  • Incision size: ≥2.0mm
  • Suggested constants for IOL power calculation:
    • Hoffer Q: pACD=5.59 (interferometry) 5.35 (US)
    • Holladay 1: Sf=1.83 (interferometry) 1.57 (US)
    • SRK II: A=119.31 (interferometry) 119.06 (US)
    • SRK/T: A=118.95 (interferometry) 118.73 (US)
    • Haigis*: a0=1.36, a1=0.40, a2=0.10 (interferometry)
      a0=1.13, a1=0.40, a2=0.10 (US)
      *Not optimized
  • Square edge: 360°