Cleared Traditional

K131642 - RSH BILIARY STONE REMOVAL DEVICE (FDA 510(k) Clearance)

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

K131642 · Rsh, LLC · Gastroenterology & Urology device
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Aug 2013
Decision
64d
Days
Class 2
Risk

K131642 is an FDA 510(k) clearance for the RSH BILIARY STONE REMOVAL DEVICE. Classified as Dislodger, Stone, Biliary (product code LQR), Class II - Special Controls.

Submitted by Rsh, LLC (Houston, US). The FDA issued a Cleared decision on August 7, 2013 after a review of 64 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 Rsh, LLC devices

Submission Details

510(k) Number K131642 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 04, 2013
Decision Date August 07, 2013
Days to Decision 64 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
66d faster than avg
Panel avg: 130d · This submission: 64d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code LQR Dislodger, Stone, Biliary
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 - LQR Dislodger, Stone, Biliary

All 37
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