Cleared Traditional

K834057 - IL 301 PORTABLE TRANSCUT. OXYGEN MONI

K834057 is an FDA 510(k) clearance for IL 301 PORTABLE TRANSCUT. OXYGEN MONI, manufactured by Instrumentation Laboratory CO. The device is a Class 2 Anesthesiology device with product code KLK cleared through the Traditional 510(k) pathway after a 73-day FDA review.

K834057 · Instrumentation Laboratory CO · Anesthesiology device
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Feb 1984
Decision
73d
Days
Class 2
Risk

K834057 is an FDA 510(k) clearance for the IL 301 PORTABLE TRANSCUT. OXYGEN MONI. Classified as Monitor, Oxygen, Cutaneous, For Infant Not Under Gas Anesthesia (product code KLK), Class II - Special Controls.

Submitted by Instrumentation Laboratory CO (Mchenry, US). The FDA issued a Cleared decision on February 4, 1984 after a review of 73 days - a notably fast clearance cycle.

This device falls under the Anesthesiology FDA review panel, regulated under 21 CFR 868.2500 - the FDA anesthesiology and respiratory 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 Instrumentation Laboratory CO devices

FDA 510(k) Submission Details - K834057

510(k) Number K834057 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 23, 1983
Decision Date February 04, 1984
Days to Decision 73 days
Submission Type Traditional
Review Panel Anesthesiology (AN)
Summary -
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
67d faster than avg
Panel avg: 140d · This submission: 73d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

KLK Device Classification - Class 2, Special Controls

Product Code KLK Monitor, Oxygen, Cutaneous, For Infant Not Under Gas Anesthesia
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 868.2500
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 Anesthesiology devices follow this clearance model.

Regulatory Peers - KLK Monitor, Oxygen, Cutaneous, For Infant Not Under Gas Anesthesia

All 32
Devices cleared under the same product code (KLK) and FDA review panel - the closest regulatory comparables to K834057.
TRANSCUTANEOUS 800-OXYGEN MONITORS/801
K840993 · Novametrix Medical Systems, Inc. · Apr 1984
MICRO SPAN TRANSCUTANEOUS OXYGEN MONIT
K840918 · Biochem International, Inc. · Apr 1984
PATIENT MONITOR #404
K831319 · Analogic Corp. · Mar 1984
OXY MONITOR 5-RANGE DUAL-THERMISTOR
K832652 · Litton Medical Electronics · Dec 1983
TRANSCUTANEOUS OXYGEN MONITOR OPTION
K831744 · Ge Medical Systems Information Technologies · Jul 1983
AS 30/TCP MODULE
K831460 · Narco Scientific · Jul 1983