Cleared Traditional

K230897 - Anterion (FDA 510(k) Clearance)

Class II Ophthalmic device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Oct 2023
Decision
194d
Days
Class 2
Risk

K230897 is an FDA 510(k) clearance for the Anterion. Classified as Tomography, Optical Coherence (product code OBO), Class II - Special Controls.

Submitted by Heidelberg Engineering GmbH (Heidelberg, DE). The FDA issued a Cleared decision on October 11, 2023 after a review of 194 days - an extended review cycle.

This device falls under the Ophthalmic FDA review panel, regulated under 21 CFR 886.1570 - the FDA ophthalmic device framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Ophthalmic review framework, consistent with the majority of Class II 510(k) submissions.

View all Heidelberg Engineering GmbH devices

Submission Details

510(k) Number K230897 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received March 31, 2023
Decision Date October 11, 2023
Days to Decision 194 days
Submission Type Traditional
Review Panel Ophthalmic (OP)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
84d slower than avg
Panel avg: 110d · This submission: 194d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code OBO Tomography, Optical Coherence
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 886.1570
Definition Viewing, Imaging, Measurement, And Analysis Of Ocular Structures. Diagnostic Device To Aid In The Detection And Management Of Various Ocular Diseases.
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Ophthalmic devices follow this clearance model.

Regulatory Peers - OBO Tomography, Optical Coherence

All 64
Devices cleared under the same product code (OBO) and FDA review panel - the closest regulatory comparables to K230897.
UNITY DX (UDX)
K252633 · Cylite Pty. , Ltd. · Dec 2025
Tomey Cornea/Anterior Segment OCT (CASIA2)
K250553 · Tomey Corporation · Jul 2025
SPECTRALIS HRA+OCT and variants
K250868 · Heidelberg Engineering GmbH · May 2025
Anterion
K240924 · Heidelberg Engineering GmbH · Dec 2024
SPECTRALIS with Flex Module
K241163 · Heidelberg Engineering GmbH · Oct 2024
3D OPTICAL COHERENCE TOMOGRAPHY 3D OCT-1 (type: Maestro2)
K241081 · Topcon Corporation · Jul 2024