# K240924: Anterion

- Pathway: 510(k) (Traditional)
- Applicant: Heidelberg Engineering GmbH
- Decided: Dec 13, 2024 after 253 days
- Product code: OBO (Tomography, Optical Coherence)
- Device class: 2
- Regulation: 21 CFR 886.1570
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 3 generations back to K051789 (2005). 3 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 5 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K230897: Anterion, Heidelberg Engineering GmbH (2023) Summary page 5.

## Most influential descendants
- K261019: Anterion (2026), 0 descendants of its own

## Indications for use
The ANTERION is a non-contact ophthalmic imaging and analysis device for the eye. It is intended for visualization and measurement of the anterior segment and measurement of the axial length. The analysis covers: * Cornea Thickness * Anterior Segment o Anterior chamber width, depth, volume and angle parameters o Lens Thickness * Axial Length

Source page: https://510kreport.com/device/K240924
Methodology: https://510kreport.com/methodology