Cleared Special

K111764 - CHARTIS CONSOLE (FDA 510(k) Clearance)

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

K111764 · Pulmonx, Inc. · Anesthesiology device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Nov 2011
Decision
140d
Days
Class 2
Risk

K111764 is an FDA 510(k) clearance for the CHARTIS CONSOLE. Classified as Spirometer, Diagnostic (product code BZG), Class II - Special Controls.

Submitted by Pulmonx, Inc. (Redwood City, US). The FDA issued a Cleared decision on November 10, 2011 after a review of 140 days - within the typical 510(k) review window.

This device falls under the Anesthesiology FDA review panel, regulated under 21 CFR 868.1840 - 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 Pulmonx, Inc. devices

Submission Details

510(k) Number K111764 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 23, 2011
Decision Date November 10, 2011
Days to Decision 140 days
Submission Type Special
Review Panel Anesthesiology (AN)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
1d slower than avg
Panel avg: 139d · This submission: 140d
Pathway characteristics
Modification to existing cleared device.

Device Classification

Product Code BZG Spirometer, Diagnostic
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 868.1840
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.

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