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IOLs & Calculations Resources

IOLs & Calculations Education

Explore the latest in IOLs and IOL calculations by selecting popular topics to the right, or click below to browse across all ASCRS resources on IOLs and IOL calculations.

Browse all IOL & Calculations Resources

Trending IOLs & Calculations Topics

Toric IOLs
IOL Calculations
Multifocal IOLs
IOL Selection
Light-Adjustable IOLs
Extended Depth of Focus IOLs

In-Depth Instructional Courses

View these in-depth courses on IOLs & Calculations from the 2019 ASCRS Annual Meeting.

Presentation
IC-119: IOL Power Calculations – When Biometry is Not Enough
Instructor: Seth M. Pantanelli, MD, MS Co-Instructors: Giacomo Savini, MD; Carlos G. Arce, MD; Zaina Al-Mohtaseb, MD; Mitchell P. Weikert, MD 1:28:37 minutes
May 2019
Presentation
IC-310: Best Practices for IOL Power Selection in 2019
Instructor: Li Wang, MD, PhD Co-Instructors: Warren E. Hill, MD; Adi Abulafia, MD; Helga P. Sandoval, MD, MSc; Robin R. Vann, MD 1:19:51 minutes
May 2019
Presentation
IC-319: Latest in IOL Power Calculation
Instructors: Kenneth J. Hoffer, MD; Giacomo Savini, MD 1:37:06 minutes
May 2019
Presentation
IC-228: Optimizing Toric IOL Outcomes
Instructor: Adi Abulafia, MD Co-Instructors: Warren E. Hill, MD; Douglas D. Koch, MD; Ehud I. Assia, MD; Graham D. Barrett, FRANZCO; Guy Kleinmann, MD 1:31:55 minutes
May 2019

SYM-107 Nailing the Best IOL Refractive Outcomes - Let the Experts Update You

SYM-107

Browse videos from this 2019 Annual Meeting session. 

Presentation
Who Needs Optics Anyway?
Jack T. Holladay, MD, ABO 19:47 minutes
May 2019
Presentation
The Long and the Short of It
Li Wang, MD, PhD 13:15 minutes
May 2019
Presentation
Getting It Right When the Cornea Has Been Adjusted
Graham D. Barrett, FRANZCO 17:18 minutes
May 2019
Presentation
Toric IOLs: Picking Them and Placing Them
Adi Abulafia, MD 12:34 minutes
May 2019
Presentation
New Things in and around Your Surgery
Douglas D. Koch, MD 16:19 minutes
May 2019
Presentation
Ray Tracing: New Approaches
Thomas Olsen, MD, PhD 17:46 minutes
May 2019
Presentation
Where Is AI Taking Us?
Warren E. Hill, MD 18:17 minutes
May 2019
IOL Calculators

Barrett Toric Calculator

This calculator is intended to be used in conjunction with a comprehensive ophthalmic examination and the appropriate diagnostic tests and measurements necessary for cataract surgery candidates being considered for a Toric intraocular lens. 

Hill-RBF Calculator

The Hill-RBF Calculator is an advanced, self-validating method for IOL power selection employing pattern recognition and sophisticated data interpolation. It has been optimized for use with the Haag-Streit LENSTAR, using optical biometry for all axial measurements and high density autokeratometry.

Post-Refractive IOL Calculator

This calculator facilitates  IOL power calculation in eyes that have undergone LASIK/PRK/RK. The IOL Calculator is meant to serve as an adjunct tool to assist physicians in selecting the appropriate IOL for a particular patient.

Trifocal IOL Technology

Video
Some Indications for a Piggy-Back Trifocal Supplementary IOL
Producers: Oscar Asís, MD ; Guadalupe Cervantes-Coste, MD ; Fernando Soler-Ferrandez, MD 07:33 minutes
May 2019
Presentation
New Technology on the Horizon: Trifocal IOLs
John A. Hovanesian, MD 01:53 minutes
May 2019
Poster
Evaluation of Depth of Focus Curves for a Trifocal IOL
Vance Thompson, MD
May 2019
Presentation
The Future of IOLs: Trifocal IOLs
Mun Wai Lee, MD 12:50 minutes
May 2019

Light-Adjustable IOL Technology

Presentation
The Future of IOLs: Light Adjustable Lens
Arturo S. Chayet, MD 09:26 minutes
May 2019
Presentation
New Technology on the Horizon: Light Adjustable IOL
David F. Chang, MD 04:40 minutes
May 2019
Presentation
IOL Advancements: The Next Generation of IOLs
Gary N. Wortz, MD, ABO 08:08 minutes
May 2019
Presentation
Light Adjustable Lens
Robert K. Maloney, MD 06:23 minutes
May 2019

Extended Depth of Focus IOL Technology

Presentation
What I Am Doing for Presbyopic IOLs: EDOF IOLs in Post Refractive Patients
Stephen G. Slade, MD, FACS 02:40 minutes
May 2019
Presentation
IOL Surprise: Pinhole Lenses
Claudio C. Trindade, MD 10:57 minutes
May 2019
Video
CSI Heidelberg: Focus on Multifocal and EDOF IOL Technology
Gerd U. Auffarth, MD, PhD, Grzegorz Labuz, PhD, Timur M. Yildirim, MD, Hyeck-Soo Son, MD, Patrick R. Merz, Dipl.-Ing. (FH), Dr. rer. nat., Ramin Khoramnia, MD, Fritz H. Hengerer, MD 08:00 minutes
April 2018
Video
Pinhole Intraocular Lens
Producers: Gabriel Quesada, MD ; Rodrigo Quesada, MD ; Kevin Waltz, MD, OD 05:00 minutes
May 2019
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