Cleared Traditional

K912891 - HEIDELBERG RETINA TOMOGRAPH

K912891 is an FDA 510(k) clearance for HEIDELBERG RETINA TOMOGRAPH, manufactured by Heidelberg Engineering. The device is a Class 2 Ophthalmic device with product code HLI cleared through the Traditional 510(k) pathway after a 88-day FDA review.

K912891 · Heidelberg Engineering · Ophthalmic device
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Sep 1991
Decision
88d
Days
Class 2
Risk

K912891 is an FDA 510(k) clearance for the HEIDELBERG RETINA TOMOGRAPH. Classified as Ophthalmoscope, Ac-powered (product code HLI), Class II - Special Controls.

Submitted by Heidelberg Engineering (Carlsbad, US). The FDA issued a Cleared decision on September 27, 1991 after a review of 88 days - a notably fast clearance 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: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Heidelberg Engineering devices

FDA 510(k) Submission Details - K912891

510(k) Number K912891 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received July 01, 1991
Decision Date September 27, 1991
Days to Decision 88 days
Submission Type Traditional
Review Panel Ophthalmic (OP)
Summary Statement
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
22d faster than avg
Panel avg: 110d · This submission: 88d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

HLI Device Classification - Class 2, Special Controls

Product Code HLI Ophthalmoscope, Ac-powered
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 886.1570
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 - HLI Ophthalmoscope, Ac-powered

All 55
Devices cleared under the same product code (HLI) and FDA review panel - the closest regulatory comparables to K912891.
TOPOGRAPHIC SCANNING SYSTEM TOPSS
K923742 · Carl Zeiss Meditec, Inc. · Mar 1993
LITESPOT(TM) LASER INDIRECT OPHTHALMOSCOPE
K914484 · Hgm Medical Laser Systems, Inc. · Jan 1992
ZEISS CONFOCAL LASER SCANNING OPHTHALMOSCOPE(CLSO)
K912581 · Carl Zeiss, Inc. · Dec 1991
KEELER KONAN SPECULAR MICROSCOPE SP3300
K900111 · Keeler Instruments, Inc. · Mar 1990
MENTOR SPECTACLE BINOCULAR INDIRECT OPHTHALMOSCOPE
K895010 · Mentor O & O, Inc. · Sep 1989
VISTA OPHTHALMOSCOPE (BATTERY AND AC-POWERED)
K893172 · Keeler Instruments, Inc. · Jun 1989