From Empiricism to Simulation: A New Era in Cataract Surgery Planning

How advances in physics-informed optical modeling will reshape how surgeons select intraocular lenses and plan refractive cataract outcomes in the near future

By
Benjamin Stern
April 14, 2026
6 min

The Ophthalmologist

1

Modern cataract surgery prioritizes refractive accuracy, with 90% of patients achieving outcomes within ±0.50 D of target.
2

Artificial intelligence is enhancing IOL power calculation, improving effective lens position prediction for better refractive outcomes.
3

Patients now demand spectacle independence, leading to increased complexity in selecting presbyopia-correcting IOLs.
4

Optical simulation is essential for personalized refractive outcomes, addressing dissatisfaction related to higher-order aberrations.
5

Ray tracing technology can improve cataract planning by accurately simulating light propagation through complex optical systems.

From Empiricism to Simulation: A New Era in Cataract Surgery Planning

1

2

3

4

5

Original Source(s)

From Empiricism to Simulation: A New Era in Cataract Surgery Planning

Related Content

Epidemiology of eyelid disorders in an elderly population: Tehran Geriatric Eye Study

Discrepancies between fall risk and fall awareness in hospitalized elderly patients with cataracts: a cross-sectional study

Integrated analysis of the aqueous humor microbiome and lens capsule transcriptome in high myopia cataract: a pilot study