Cleared Special

DELTA T (K041076) - FDA 510(k) Clearance

Class II Anesthesiology device cleared through the Special 510(k) pathway - typically does not require clinical trials.

K041076 · Penlon , Ltd. · Anesthesiology device
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Aug 2004
Decision
105d
Days
Class 2
Risk

K041076 is an FDA 510(k) clearance for the DELTA T. Classified as Vaporizer, Anesthesia, Non-heated (product code CAD), Class II - Special Controls.

Submitted by Penlon , Ltd. (Abingdon, GB). The FDA issued a Cleared decision on August 9, 2004 after a review of 105 days - within the typical 510(k) review window.

This device falls under the Anesthesiology FDA review panel, regulated under 21 CFR 868.5880 - the FDA anesthesiology and respiratory device framework. As a Special 510(k), this submission covers a manufacturer modification to an existing cleared device rather than a new device introduction.

Device pattern: Iterative device modification. Standard predicate reliance. This Special 510(k) clearance confirms that the manufacturer's modifications remained within the established regulatory envelope of the original cleared device.

View all Penlon , Ltd. devices

Submission Details

510(k) Number K041076 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received April 26, 2004
Decision Date August 09, 2004
Days to Decision 105 days
Submission Type Special
Review Panel Anesthesiology (AN)
Summary Statement
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
35d faster than avg
Panel avg: 140d · This submission: 105d
Pathway characteristics
Modification to existing cleared device.

Device Classification

Product Code CAD Vaporizer, Anesthesia, Non-heated
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 868.5880
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 - CAD Vaporizer, Anesthesia, Non-heated

All 8
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