Cleared Traditional

K954037 - FIELD TREND

K954037 is an FDA 510(k) clearance for FIELD TREND, manufactured by Synemed, Inc.. The device is a Class 1 Ophthalmic device with product code HPT cleared through the Traditional 510(k) pathway after a 81-day FDA review.

K954037 · Synemed, Inc. · Ophthalmic device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Nov 1995
Decision
81d
Days
Class 1
Risk

K954037 is an FDA 510(k) clearance for the FIELD TREND. Classified as Perimeter, Automatic, Ac-powered (product code HPT), Class I - General Controls.

Submitted by Synemed, Inc. (Benicia, US). The FDA issued a Cleared decision on November 17, 1995 after a review of 81 days - a notably fast clearance cycle.

This device falls under the Ophthalmic FDA review panel, regulated under 21 CFR 886.1605 - 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 Synemed, Inc. devices

FDA 510(k) Submission Details - K954037

510(k) Number K954037 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 28, 1995
Decision Date November 17, 1995
Days to Decision 81 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
29d faster than avg
Panel avg: 110d · This submission: 81d
Pathway characteristics
Predicate-based equivalence.

HPT Device Classification - Class 1, General Controls

Product Code HPT Perimeter, Automatic, Ac-powered
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 886.1605
What this classification means

Class I devices are subject to general controls only and most are exempt from 510(k) premarket notification. They represent the lowest regulatory burden in the FDA device framework.

Regulatory Peers - HPT Perimeter, Automatic, Ac-powered

All 12
Devices cleared under the same product code (HPT) and FDA review panel - the closest regulatory comparables to K954037.
KASHA VISUAL FIELD SYSTEM
K971156 · Kasha Software, Inc. · May 1997
AUTOMATIC VISUAL FIELD PLOTTER AP-125
K961090 · Kowa Optimed, Inc. · Jun 1996
HUMPHREY FIELD ANALYZER (HFA II)
K954167 · Carl Zeiss, Inc. · Nov 1995
DIGILAB MODEL 1500 PERIMETER
K870120 · Bio-Rad · Feb 1987
DIGILAB 750 AUTOMATED PERIMETER W/IBM PERSON/COMPU
K850191 · Bio-Rad · Mar 1985
DIGILAB 350 THE KRAKAU PERIMETER
K832175 · Bio-Rad · Aug 1983