Cleared Traditional

K934753 - STAR BREATHING CIRCUITS (FDA 510(k) Clearance)

Class I Anesthesiology device.

K934753 · Infrasonics Corp. · Anesthesiology device
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Oct 1993
Decision
23d
Days
Class 1
Risk

K934753 is an FDA 510(k) clearance for the STAR BREATHING CIRCUITS. Classified as Set, Tubing And Support, Ventilator (w Harness) (product code BZO), Class I - General Controls.

Submitted by Infrasonics Corp. (San Diego, US). The FDA issued a Cleared decision on October 27, 1993 after a review of 23 days - a notably fast clearance cycle.

This device falls under the Anesthesiology FDA review panel, regulated under 21 CFR 868.5975 - 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 Infrasonics Corp. devices

Submission Details

510(k) Number K934753 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 04, 1993
Decision Date October 27, 1993
Days to Decision 23 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
116d faster than avg
Panel avg: 139d · This submission: 23d
Pathway characteristics
Predicate-based equivalence.

Device Classification

Product Code BZO Set, Tubing And Support, Ventilator (w Harness)
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 868.5975
What this classification means

Class I devices are subject to general controls only and most are exempt from 510(k) premarket notification. They represent the lowest regulatory burden in the FDA device framework.