Cleared Traditional

K153337 - Corvocet Biopsy System (FDA 510(k) Clearance)

Class II Gastroenterology & Urology device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K153337 · Merit Medical Systems, Inc. · Gastroenterology & Urology device
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Mar 2016
Decision
127d
Days
Class 2
Risk

K153337 is an FDA 510(k) clearance for the Corvocet Biopsy System. Classified as Instrument, Biopsy (product code KNW), Class II - Special Controls.

Submitted by Merit Medical Systems, Inc. (South Jordan, US). The FDA issued a Cleared decision on March 25, 2016 after a review of 127 days - within the typical 510(k) review window.

This device falls under the Gastroenterology & Urology FDA review panel, regulated under 21 CFR 876.1075 - the FDA gastroenterology and urology 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 Gastroenterology & Urology review framework, consistent with the majority of Class II 510(k) submissions.

View all Merit Medical Systems, Inc. devices

Submission Details

510(k) Number K153337 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 19, 2015
Decision Date March 25, 2016
Days to Decision 127 days
Submission Type Traditional
Review Panel Gastroenterology & Urology (GU)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
3d faster than avg
Panel avg: 130d · This submission: 127d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code KNW Instrument, Biopsy
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 876.1075
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 Gastroenterology & Urology devices follow this clearance model.

Regulatory Peers - KNW Instrument, Biopsy

All 359
Devices cleared under the same product code (KNW) and FDA review panel - the closest regulatory comparables to K153337.
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