Cleared Traditional

K052335 - ANALGESIA GAS MACHINE, MODEL DIGITAL ULTRA

K052335 is an FDA 510(k) clearance for ANALGESIA GAS MACHINE, manufactured by Accutron, Inc.. The device is a Class 2 Anesthesiology device with product code BSZ cleared through the Traditional 510(k) pathway after a 89-day FDA review.

K052335 · Accutron, Inc. · Anesthesiology device
Download Printable Device Report (PDF) Official FDA 510(k) Summary (PDF)
Optimized for regulatory review, auditing and printing
Nov 2005
Decision
89d
Days
Class 2
Risk

K052335 is an FDA 510(k) clearance for the ANALGESIA GAS MACHINE, MODEL DIGITAL ULTRA. Classified as Gas-machine, Anesthesia (product code BSZ), Class II - Special Controls.

Submitted by Accutron, Inc. (Golden, US). The FDA issued a Cleared decision on November 23, 2005 after a review of 89 days - a notably fast clearance cycle.

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: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

FDA 510(k) Submission Details - K052335

510(k) Number K052335 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 26, 2005
Decision Date November 23, 2005
Days to Decision 89 days
Submission Type Traditional
Review Panel Anesthesiology (AN)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
51d faster than avg
Panel avg: 140d · This submission: 89d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

BSZ Device Classification - Class 2, Special Controls

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 158
Devices cleared under the same product code (BSZ) and FDA review panel - the closest regulatory comparables to K052335.
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