Cleared Traditional

K923172 - ANAESTHESIA RECORD KEEPER

K923172 is the FDA 510(k) clearance for ANAESTHESIA RECORD KEEPER by Datex Division Instrumentarium Corp.. It is a Class 2 Anesthesiology device (product code BSZ) cleared through the Traditional 510(k) pathway after a 771-day FDA review.

K923172 · Datex Division Instrumentarium Corp. · Anesthesiology device
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Aug 1994
Decision
771d
Days
Class 2
Risk

K923172 is an FDA 510(k) clearance for the ANAESTHESIA RECORD KEEPER. Classified as Gas-machine, Anesthesia (product code BSZ), Class II - Special Controls.

Submitted by Datex Division Instrumentarium Corp. (Helsinki, Finland, FI). The FDA issued a Cleared decision on August 9, 1994 after a review of 771 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the Anesthesiology FDA review panel, regulated under 21 CFR 868.5160 - 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: 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 Anesthesiology submissions.

View all Datex Division Instrumentarium Corp. devices

Submission Details

510(k) Number K923172 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 29, 1992
Decision Date August 09, 1994
Days to Decision 771 days
Submission Type Traditional
Review Panel Anesthesiology (AN)
Summary Statement
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
631d slower than avg
Panel avg: 140d · This submission: 771d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code BSZ Gas-machine, Anesthesia
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 868.5160
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 - BSZ Gas-machine, Anesthesia

All 67
Devices cleared under the same product code (BSZ) and FDA review panel - the closest regulatory comparables to K923172.
NARKOMED GS ANESTHESIA SYSTEM
K963994 · Draeger Medical, Inc. · Mar 1997
OHMEDA EXCEL DRAW-OVER MILITARY VAPORIZER SYSTEM
K946127 · Ohmeda Medical · Oct 1996
PENDANT MOUNT NARKOMED 2C ANESTHESIUA SYSTEM
K945463 · Draeger Medical, Inc. · Feb 1995
MAC/IV SEDATION KIT
K935546 · Vital Signs, Inc. · Jun 1994
NARKOMED 2C ANESTHESIA SYSTEM
K930351 · Draeger Medical, Inc. · Jun 1993
OHMEDA AUTOCLAVABLE BELLOWS ASSEMBLY
K921742 · Ohmeda Medical · May 1993