Biometry

Biometry

EyeSuite IOL

A cutting-edge planning platform

All-in-one IOL platform

Comprehensive IOL calculation platform

The comprehensive EyeSuite IOL includes a wide range of IOL calculation formulae for any patient including toric and post-refractive cases. It is fully integrated into both the Eyestar 900 and Lenstar 900 biometers. Thus, it simplifies IOL selection as there is no need to manually transfer data and risk transcription errors.

Hill-RBF 3.0

Predictive power of artificial intelligence for any patient

Hill-RBF 3.0 uses the predictive power of artificial intelligence. It is based on high quality data, collected by leading cataract surgeons from all over the world. By using pattern recognition based on artificial intelligence, big data is used and leads to highly accurate IOL predictions for any anatomy. Thanks to its unique reliability check unusual eye configurations are automatically identified and labeled as out of bounds, providing more confidence than just a power value for any eye.

Barrett Universal II & Olsen

IOL calculation for any patient

Standard IOL calculations provide good results in average eyes. However, they often fail in short and long eyes, as well as eyes with special anatomic features, as they tend to misinterpret lens position in such cases. To enable excellent refractive results with any patient anatomy, EyeSuite IOL features latest generation IOL calculation formulae, i.e., Barrett Universal II and Olsen. For improved IOL prediction, they include anterior chamber depth (ACD) and lens thickness (LT) in their calculation besides the standard axial length measurements and K readings.

Post refractive solutions

The right tools for post refractive patients

IOL calculation in post refractive patients is a challenging task. To support the surgeon in patients with prior RK, LASIK, RK or PRK, EyeSuite IOL features a comprehensive set of cutting-edge formulae for post refractive patients. If a patient presents with no history, the integrated Barrett True-K and Shammas No-History method are used. If the change in refraction caused by the refractive procedure is known, then the Barrett True-K with history, Masket and modified Masket formulae may also be used.

Toric solutions

Excellent toric results

For planning toric IOLs, correct calculation of the cylinder power and orientation are key. To achieve this, the optional EyeSuite IOL Toric Planner features the Barrett Toric Calculator, the Hill-RBF Koch/Abulafia toric planner, and Olsen Toric for excellent IOL prediction.

EyeSuite toric planner

Optimization of surgical approach

EyeSuite IOL Toric Planner provides the user with an intuitive tool to plan the toric intervention on high resolution eye images. Using the incision optimization tool enables the surgeon to put the incision at the exact right location to achieve the minimum anticipated residual astigmatism, with the optimal toric power IOL implanted.

View fullscreen

IOL calculation screen

Fast selection of IOLs with confidence

The customizable dashboard on the IOL calculation screen facilitates the IOL power calculation and consequent IOL selection. It allows convenient side-by-side comparisons of various IOL calculation methods and expected outcomes with different standard monofocal-, toric- or multifocal-lenses from multiple manufacturers. By defining the residual refractive error as the desired outcome, EyeSuite provides comprehensive information based on available biometry and IOL data.

View fullscreen

IOL editor

Your preferred IOLs customized

The IOL editors allow effortless management and personalization of the biometer's comprehensive IOL database. IOL constants form Prof. Haigi's ULIB database are available for download and easy import. The database has been expanded to support modern IOL calculation methods like Hill-RBF, Olsen, and Barrett Formulas. Further, the IOL editor supports the personalization of constants based on the surgical outcomes of an individual surgeon. Moreover, the database can be expanded to include IOLs from new manufacturers or different online libraries like IOLCon, according to personal preferences.

View fullscreen

IOL calculation report

Easy access to IOL information in the OR

The IOL calculation report is generated automatically based on the decisions made in the IOL dashboard. It presents information in a clear and easy-to-understand manner, simplifying upstream processes such as IOL sourcing and preparation of surgical activities.

View fullscreen

Surgical planner

Intuitive visualization of the surgical plan

The EyeSuite surgical planner is an integrated set of tools designed for efficient preparation of surgical activities. Planning the position of the surgical incision is a simple drag-and-drop function and is overlayed over additional information such the orientation of the IOL or topography measurements. To improve orientation during surgery, it is possible to manually mark anatomical landmarks on the iris and sclera. Advanced tools are also available to enhance contrast and color in the underlying image to enhance visual clarity.

View fullscreen

Printout of surgical plan

All information at a glance in the OR

The meticulous selection, calculation, and planning process is consolidated in a printout explicitly tailored for use in the operating room (OR). In addition to displaying in-situ incision locations along with any customized markings, the printout presents all pertinent biometry and IOL data in a manner that eliminates the risk of confusion between temporal and nasal locations, as well as clearly distinguishing between left and right eyes. The orientation of the sheet itself is also taken into consideration, ensuring that interpretation errors cannot occur even if the sheet is presented upside down to the surgeon.