Cleared Traditional

K790650 - WEISS EMERGENCY AIRWAY SYSTEM (FDA 510(k) Clearance)

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

K790650 · Intl. Medical Devices , Ltd. · Anesthesiology device
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Jun 1979
Decision
85d
Days
Class 2
Risk

K790650 is an FDA 510(k) clearance for the WEISS EMERGENCY AIRWAY SYSTEM. Classified as Needle, Emergency Airway (product code BWC), Class II - Special Controls.

Submitted by Intl. Medical Devices , Ltd. (Monroeville, US). The FDA issued a Cleared decision on June 27, 1979 after a review of 85 days - a notably fast clearance cycle.

This device falls under the Anesthesiology FDA review panel, regulated under 21 CFR 868.5090 - 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 Intl. Medical Devices , Ltd. devices

Submission Details

510(k) Number K790650 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received April 03, 1979
Decision Date June 27, 1979
Days to Decision 85 days
Submission Type Traditional
Review Panel Anesthesiology (AN)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
54d faster than avg
Panel avg: 139d · This submission: 85d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code BWC Needle, Emergency Airway
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 868.5090
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.