Cleared Special

K173046 - Cocoon Portable Handheld X-Ray System

K173046 is the FDA 510(k) clearance for Cocoon Portable Handheld X-Ray System by Dexcowin Co., Ltd.. It is a Class 2 Radiology device (product code MUH) cleared through the Special 510(k) pathway after a 28-day FDA review.

K173046 · Dexcowin Co., Ltd. · Radiology device
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Oct 2017
Decision
28d
Days
Class 2
Risk

K173046 is an FDA 510(k) clearance for the Cocoon Portable Handheld X-Ray System. Classified as System, X-ray, Extraoral Source, Digital (product code MUH), Class II - Special Controls.

Submitted by Dexcowin Co., Ltd. (Seoul, KR). The FDA issued a Cleared decision on October 26, 2017 after a review of 28 days - a notably fast clearance cycle.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 872.1800 - the FDA radiology and imaging software 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 Dexcowin Co., Ltd. devices

Submission Details

510(k) Number K173046 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 28, 2017
Decision Date October 26, 2017
Days to Decision 28 days
Submission Type Special
Review Panel Radiology (RA)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
79d faster than avg
Panel avg: 107d · This submission: 28d
Pathway characteristics
Modification to existing cleared device.

Device Classification

Product Code MUH System, X-ray, Extraoral Source, Digital
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 872.1800
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 Radiology devices follow this clearance model.

Regulatory Peers - MUH System, X-ray, Extraoral Source, Digital

All 72
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