Cleared Special

K261086 - Break Wave

K261086 is an FDA 510(k) clearance for Break Wave, manufactured by Sonomotion, Inc.. The device is a Class 2 Gastroenterology & Urology device with product code LNS cleared through the Special 510(k) pathway after a 28-day FDA review.

K261086 · Sonomotion, Inc. · Gastroenterology & Urology device
Download Printable Device Report (PDF) Official FDA 510(k) Summary (PDF)
Optimized for regulatory review, auditing and printing
Apr 2026
Decision
28d
Days
Class 2
Risk

K261086 is an FDA 510(k) clearance for the Break Wave. Classified as Lithotriptor, Extracorporeal Shock-wave, Urological (product code LNS), Class II - Special Controls.

Submitted by Sonomotion, Inc. (San Mateo, US). The FDA issued a Cleared decision on April 29, 2026 after a review of 28 days - a notably fast clearance cycle.

This device falls under the Gastroenterology & Urology FDA review panel, regulated under 21 CFR 876.5990 - the FDA gastroenterology and urology device framework. As a Special 510(k), this submission covers a manufacturer modification to an existing cleared device rather than a new device introduction.

Device pattern: Iterative device modification. Low regulatory complexity profile. This Special 510(k) clearance confirms that the manufacturer's modifications remained within the established regulatory envelope of the original cleared device.

FDA 510(k) Submission Details - K261086

510(k) Number K261086 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received April 01, 2026
Decision Date April 29, 2026
Days to Decision 28 days
Submission Type Special
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
103d faster than avg
Panel avg: 131d · This submission: 28d
Pathway characteristics
Modification to existing cleared device.

LNS Device Classification - Class 2, Special Controls

Product Code LNS Lithotriptor, Extracorporeal Shock-wave, Urological
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 876.5990
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 - LNS Lithotriptor, Extracorporeal Shock-wave, Urological

All 55
Devices cleared under the same product code (LNS) and FDA review panel - the closest regulatory comparables to K261086.
Break Wave
K252913 · Sonomotion, Inc. · Jan 2026
Extracorporeal Shock Wave Lithotripter (U200)
K242922 · Shenzhen Wikkon Precision Technologies Co., Ltd. · Jun 2025
Delta III Pro
K221903 · Dornier Medtech America, Inc. · Feb 2023
LM-9300 Plus Lithotripter
K213772 · Lite-Med, Inc. · Jan 2023
Modulith SLX-F2
K201001 · Karl Storz Endoscopy America · Mar 2021
Delta III Lithotripter
K201074 · Dornier Medtech America, Inc. · Sep 2020
K261086 · Break Wave
Download PDF FDA Summary Sonomotion, Inc.