Cleared Traditional

GENERAL ANESTHESIA SYSTEM (K945455) - FDA 510(k) Clearance

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

K945455 · Vital Signs, Inc. · Anesthesiology device
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Dec 1994
Decision
46d
Days
Class 2
Risk

K945455 is an FDA 510(k) clearance for the GENERAL ANESTHESIA SYSTEM. Classified as Tube, Tracheal (w/wo Connector) (product code BTR), Class II - Special Controls.

Submitted by Vital Signs, Inc. (Totowa, US). The FDA issued a Cleared decision on December 23, 1994 after a review of 46 days - a notably fast clearance cycle.

This device falls under the Anesthesiology FDA review panel, regulated under 21 CFR 868.5730 - 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 Vital Signs, Inc. devices

Submission Details

510(k) Number K945455 FDA.gov
FDA Decision Cleared Substantially Equivalent - De Novo Granted (SEKD)
Date Received November 07, 1994
Decision Date December 23, 1994
Days to Decision 46 days
Submission Type Traditional
Review Panel Anesthesiology (AN)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
93d faster than avg
Panel avg: 139d · This submission: 46d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code BTR Tube, Tracheal (w/wo Connector)
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 868.5730
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 - BTR Tube, Tracheal (w/wo Connector)

All 37
Devices cleared under the same product code (BTR) and FDA review panel - the closest regulatory comparables to K945455.
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SHILEY SLEEP APNEA CUFFLESS TRACHEOSTOMY TUBE
K861462 · Shiley, Inc. · May 1986
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