Cleared Special

K242947 - FreedomFlow™ Orbital Circumferential Atherectomy System (FDA 510(k) Clearance)

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

K242947 · Cardio Flow Inc., · Cardiovascular device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Nov 2024
Decision
41d
Days
Class 2
Risk

K242947 is an FDA 510(k) clearance for the FreedomFlow™ Orbital Circumferential Atherectomy System. Classified as Catheter, Peripheral, Atherectomy (product code MCW), Class II - Special Controls.

Submitted by Cardio Flow Inc., (Blaine, US). The FDA issued a Cleared decision on November 5, 2024 after a review of 41 days - a notably fast clearance cycle.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.4875 - the FDA cardiovascular device oversight 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. Low regulatory complexity profile. This Special 510(k) clearance confirms that the manufacturer's modifications remained within the established regulatory envelope of the original cleared device.

View all Cardio Flow Inc., devices

Submission Details

510(k) Number K242947 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 25, 2024
Decision Date November 05, 2024
Days to Decision 41 days
Submission Type Special
Review Panel Cardiovascular (CV)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
84d faster than avg
Panel avg: 125d · This submission: 41d
Pathway characteristics
Modification to existing cleared device.

Device Classification

Product Code MCW Catheter, Peripheral, Atherectomy
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.4875
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 Cardiovascular devices follow this clearance model.

Regulatory Consultant

Medical Devices Pathway, LLC
Caitlyn Dzhafarov

The regulatory consultant manages the 510(k) submission process on behalf of the applicant - coordinating technical documentation, predicate strategy and FDA communications. Identifying the consultant behind a submission is a key signal for competitive regulatory intelligence.

Regulatory Peers - MCW Catheter, Peripheral, Atherectomy

All 145
Devices cleared under the same product code (MCW) and FDA review panel - the closest regulatory comparables to K242947.
Auryon Atherectomy System
K260244 · Eximo Medical · Apr 2026
FreedomFlow™ Orbital Circumferential Atherectomy System (H6005/ 4Fr 3-Sphere Configuration)
K250723 · Cardio Flow Inc., · Apr 2025
Turbo-Elite Laser Atherectomy Catheter
K250385 · Spectranetics · Mar 2025
Rotarex Atherectomy System
K242757 · Bard Peripheral Vascular, Inc. · Jan 2025
Auryon Atherectomy Catheter 1.7mm
K241553 · Eximo Medical, Ltd. · Jun 2024
FreedomFlow Orbital Circumferential Atherectomy System (H6004/5Fr 3-Sphere Configuration)
K233483 · Cardio Flow Inc., · Feb 2024