ICL surgery itself is a form of phakic intraocular lens (IOL) implantation, meaning the natural lens is left in place and an additional lens is added.
What “phakic IOL” implies
ICL is one of several designs.
- Used in people who still have their natural crystalline lens
- Provides high‑quality correction for moderate to extreme refractive error
- Preserves accommodation, unlike lens‑replacement procedures
- Is removable or exchangeable if needs change
- Requires suitable anterior segment anatomy for safe placement
Suitability within the phakic family
ICL is often preferred over older designs.
- Posterior‑chamber position keeps the lens away from the cornea
- Modern models reduce risk of cataract and angle problems when sized correctly
- Chosen over anterior‑chamber phakic lenses in many contemporary practices
- Selection depends on eye measurements, age, and prescription
- Assessment ensures phakic IOL benefits outweigh risks versus laser or lens replacement
