Cleared Traditional

K895137 - DIOTHERM

K895137 is an FDA 510(k) clearance for DIOTHERM, manufactured by Science Regulatory Services Intl.. The device is a Class 2 General Hospital device with product code FLL cleared through the Traditional 510(k) pathway after a 457-day FDA review.

K895137 · Science Regulatory Services Intl. · General Hospital
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Nov 1990
Decision
457d
Days
Class 2
Risk

K895137 is an FDA 510(k) clearance for the DIOTHERM. Classified as Continuous Measurement Thermometer (product code FLL), Class II - Special Controls.

Submitted by Science Regulatory Services Intl. (Washington, US). The FDA issued a Cleared decision on November 16, 1990 after a review of 457 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 Science Regulatory Services Intl. devices

FDA 510(k) Submission Details - K895137

510(k) Number K895137 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 16, 1989
Decision Date November 16, 1990
Days to Decision 457 days
Submission Type Traditional
Review Panel General Hospital (HO)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
328d slower than avg
Panel avg: 129d · This submission: 457d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

FLL Device Classification - Class 2, Special Controls

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 567
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