Cleared Traditional

K122072 - WALLFLEXTM BILIARY RX STENT SYSTEM (UNC...

K122072 is the FDA 510(k) clearance for WALLFLEXTM BILIARY RX STENT SYSTEM (UNC... by Boston Scientific Corporation. It is a Class 2 Gastroenterology & Urology device (product code FGE) cleared through the Traditional 510(k) pathway after a 74-day FDA review.

K122072 · Boston Scientific Corporation · Gastroenterology & Urology device
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Sep 2012
Decision
74d
Days
Class 2
Risk

K122072 is an FDA 510(k) clearance for the WALLFLEXTM BILIARY RX STENT SYSTEM (UNCOVERED, PARTIALLY COVERED, AND FULLY C.... Classified as Stents, Drains And Dilators For The Biliary Ducts (product code FGE), Class II - Special Controls.

Submitted by Boston Scientific Corporation (Marlboro, US). The FDA issued a Cleared decision on September 28, 2012 after a review of 74 days - a notably fast clearance cycle.

This device falls under the Gastroenterology & Urology FDA review panel, regulated under 21 CFR 876.5010 - 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: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Boston Scientific Corporation devices

Submission Details

510(k) Number K122072 FDA.gov
FDA Decision Cleared Substantially Equivalent - Abbreviated 510(k) (SESU)
Date Received July 16, 2012
Decision Date September 28, 2012
Days to Decision 74 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
56d faster than avg
Panel avg: 130d · This submission: 74d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code FGE Stents, Drains And Dilators For The Biliary Ducts
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 876.5010
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 - FGE Stents, Drains And Dilators For The Biliary Ducts

All 253
Devices cleared under the same product code (FGE) and FDA review panel - the closest regulatory comparables to K122072.
ENTUIT SECURE GASTROINTESTIONAL SUTURE ANCHOR SET, ENTUIT SECURE ADJUSTABLE GASTROINTESTINAL SUTURE ANCHOR SET
K131201 · Cook, Inc. · Oct 2013
LIFESTENT BILIARY STENT SYSTEM, LIFESTENT XL BILIARY STENT SYSTEM
K130792 · C.R. Bard, Inc. · Aug 2013
MAXFORCE BILIARY DILATATION CATHETER AND HURRICANE RX BILIARY CATHETER
K130484 · Boston Scientific Corp · Aug 2013
RESOLVE BILIARY LOCKING DRAINAGE CATHETER
K121832 · Merit Medical Systems, Inc. · Jul 2012
CRE DITATATION BALLON
K112994 · Boston Scientific Corporation · Feb 2012
WALLFLEX BILIARY TRANSHEPATIC UNCOVERED STENT SYSTEM, WALLFLEX BILIARY TRANSHEPATIC COVERED STENT SYSTEM
K112543 · Boston Scientific Corporation · Dec 2011