Cleared Traditional

EXAC-TEMP & CLINI-TEMP TYMPANIC & MYOCARDIAL PROBE (K925792) - FDA 510(k) Clearance

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

K925792 · Deroyal Industries, Inc. · General Hospital
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Apr 1994
Decision
508d
Days
Class 2
Risk

K925792 is an FDA 510(k) clearance for the EXAC-TEMP & CLINI-TEMP TYMPANIC & MYOCARDIAL PROBE. Classified as Continuous Measurement Thermometer (product code FLL), Class II - Special Controls.

Submitted by Deroyal Industries, Inc. (Powell, US). The FDA issued a Cleared decision on April 8, 1994 after a review of 508 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the General Hospital FDA review panel, regulated under 21 CFR 880.2910 - the FDA general hospital 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: High-complexity regulatory submission. Elevated predicate reliance profile. The extended review timeline suggests the FDA required additional documentation before confirming substantial equivalence - a pattern common in complex or first-of-kind General Hospital submissions.

View all Deroyal Industries, Inc. devices

Submission Details

510(k) Number K925792 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 16, 1992
Decision Date April 08, 1994
Days to Decision 508 days
Submission Type Traditional
Review Panel General Hospital (HO)
Summary Statement
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
379d slower than avg
Panel avg: 129d · This submission: 508d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code FLL Continuous Measurement Thermometer
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 880.2910
Definition A Continuous Measurement Thermometer Is A Clinical Electronic Thermometer Indicated To Measure The Body Or Skin Temperature Of A Person Continuously Or In Specified Intervals. Under This Regulation, This Product Code Represents Non-exempt Devices. For More Information, See 90 Fr 25889, Available At Https://www.govinfo.gov/content/pkg/fr-2025-06-18/pdf/2025-11207.pdf.
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 General Hospital devices follow this clearance model.

Regulatory Peers - FLL Continuous Measurement Thermometer

All 191
Devices cleared under the same product code (FLL) and FDA review panel - the closest regulatory comparables to K925792.
Kinsa QuickCare Thermometer
K173730 · Kinsa, Inc. · Jan 2018
Temperature Probe, Affinity Temperature Probe
K160091 · Medtronic, Inc. · May 2016
B-D DIGITAL THERMOMETER
K935267 · Bd Becton Dickinson Vacutainer Systems Preanalytic · Aug 1994
BD FLEXIBLE DIGITAL THERMOMETER
K902624 · Bd Becton Dickinson Vacutainer Systems Preanalytic · Aug 1990
B-D DIGITAL FEVER THERMOMETER
K852954 · Bd Becton Dickinson Vacutainer Systems Preanalytic · Aug 1985
SHILEY DISPOS. TEMP. PROBES
K833981 · Shiley, Inc. · Mar 1984