---
title: Is ICL surgery suitable if anterior chamber depth is adequate?
description: "Adequate anterior chamber depth is a key requirement for ICL surgery and strongly supports suitability, but other factors still need to be checked. ## Why chamber depth matters It protects internal structures. - Ensures enough space between the ICL and…"
url: "https://bluefinvision.com/knowledge-base/topics/suitability/is-icl-surgery-suitable-if-anterior-chamber-depth-is-adequate/"
updated: "2025-12-24"
category: Suitability
---

# Is ICL surgery suitable if anterior chamber depth is adequate?

Adequate anterior chamber depth is a key requirement for ICL surgery and strongly supports suitability, but other factors still need to be checked.

## Why chamber depth matters

It protects internal structures.

- Ensures enough space between the ICL and natural lens to avoid cataract formation
- Helps maintain a safe distance from the corneal endothelium
- Reduces risk of angle crowding and pressure rise
- Allows proper vault once the lens is in place
- Forms part of manufacturer and regulatory safety guidelines

## Other requirements beyond depth

Depth alone is not sufficient.

- Healthy endothelium, retina, and optic nerve
- Stable prescription and suitable refractive range
- No uncontrolled glaucoma or uveitis
- Accurate biometry for sizing to achieve appropriate vault
- Commitment to follow‑up including periodic vault scans