Cleared Traditional

Cysto-Gastro-Sets (K211909) - FDA 510(k) Clearance

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

K211909 · G-Flex Europe Sprl · Gastroenterology & Urology device
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Jun 2022
Decision
353d
Days
Class 2
Risk

K211909 is an FDA 510(k) clearance for the Cysto-Gastro-Sets. Classified as Unit, Electrosurgical, Endoscopic (with Or Without Accessories) (product code KNS), Class II - Special Controls.

Submitted by G-Flex Europe Sprl (Nivelles, BE). The FDA issued a Cleared decision on June 9, 2022 after a review of 353 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the Gastroenterology & Urology FDA review panel, regulated under 21 CFR 876.4300 - 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. Elevated predicate reliance profile. 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 G-Flex Europe Sprl devices

Submission Details

510(k) Number K211909 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 21, 2021
Decision Date June 09, 2022
Days to Decision 353 days
Submission Type Traditional
Review Panel Gastroenterology & Urology (GU)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
223d slower than avg
Panel avg: 130d · This submission: 353d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code KNS Unit, Electrosurgical, Endoscopic (with Or Without Accessories)
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 876.4300
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 - KNS Unit, Electrosurgical, Endoscopic (with Or Without Accessories)

All 83
Devices cleared under the same product code (KNS) and FDA review panel - the closest regulatory comparables to K211909.
Sphincterotome
K222421 · Hangzhou AGS MedTech Co., Ltd. · May 2023
Optimos™ Cystotome
K223256 · Taewoong Medical Co., Ltd. · Apr 2023
MCB UNIT Model: V10GMCBUS
K222542 · Lamidey Noury Medical · Sep 2022
Multi-Functional Electrosurgical Knife
K212999 · Anrei Medical (Hangzhou) Co., Ltd. · Mar 2022
RF Vapor System
K213627 · Aqua Medical, Inc. · Dec 2021
Sphincterotome / short-wire compatible, Sterile Sphincterotome
K210934 · Micro-Tech (Nanjing) Co., Ltd. · Dec 2021