Cleared Traditional

K141033 - SILVERLON ANTIMICROBIAL WOUND CONTACT NEGATIVE PRESSURE DRESSINGS, SILVERLON EASY AG ANTIMICROBIAL WOUND CONTACT NEGATIV (FDA 510(k) Clearance)

Class II General & Plastic Surgery device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K141033 · Argentum Medical, LLC · General & Plastic Surgery device
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Sep 2014
Decision
143d
Days
Class 2
Risk

K141033 is an FDA 510(k) clearance for the SILVERLON ANTIMICROBIAL WOUND CONTACT NEGATIVE PRESSURE DRESSINGS, SILVERLON .... Classified as Negative Pressure Wound Therapy Powered Suction Pump (product code OMP), Class II - Special Controls.

Submitted by Argentum Medical, LLC (Geneva, US). The FDA issued a Cleared decision on September 12, 2014 after a review of 143 days - within the typical 510(k) review window.

This device falls under the General & Plastic Surgery FDA review panel, regulated under 21 CFR 878.4780 - the FDA general and plastic surgery 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: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the General & Plastic Surgery review framework, consistent with the majority of Class II 510(k) submissions.

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Submission Details

510(k) Number K141033 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received April 22, 2014
Decision Date September 12, 2014
Days to Decision 143 days
Submission Type Traditional
Review Panel General & Plastic Surgery (SU)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
29d slower than avg
Panel avg: 114d · This submission: 143d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code OMP Negative Pressure Wound Therapy Powered Suction Pump
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 878.4780
Definition For Wound Management Via Application Of Continual Or Intermittent Negative Pressure To The Wound For Removal Of Fluids, Including Wound Exudate, Irrigation Fluids, And Infectious Materials. The Device Is Indicated For Management Of Chronic, Acute, Traumatic, Subacute And Dehisced Wounds, Partial-thickness Burns, Ulcers (such As Diabetic Or Pressure), Flaps And Grafts.
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 General & Plastic Surgery devices follow this clearance model.

Regulatory Peers - OMP Negative Pressure Wound Therapy Powered Suction Pump

All 208
Devices cleared under the same product code (OMP) and FDA review panel - the closest regulatory comparables to K141033.
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