Cleared Traditional

K142545 - SonoFlow Sonohysterography and Sonohyst...

K142545 is an FDA 510(k) clearance for SonoFlow Sonohysterography and Sonohyst..., manufactured by Crossbay Medical, Inc.. The device is a Class 2 Obstetrics & Gynecology device with product code LKF cleared through the Traditional 510(k) pathway after a 191-day FDA review.

K142545 · Crossbay Medical, Inc. · Obstetrics & Gynecology device
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Optimized for regulatory review, auditing and printing
Mar 2015
Decision
191d
Days
Class 2
Risk

K142545 is an FDA 510(k) clearance for the SonoFlow Sonohysterography and Sonohysterosalpingography Device. Classified as Cannula, Manipulator/injector, Uterine (product code LKF), Class II - Special Controls.

Submitted by Crossbay Medical, Inc. (Hayward, US). The FDA issued a Cleared decision on March 20, 2015 after a review of 191 days - an extended review cycle.

This device falls under the Obstetrics & Gynecology FDA review panel, regulated under 21 CFR 884.4530 - the FDA obstetrics and gynecology 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 Obstetrics & Gynecology review framework, consistent with the majority of Class II 510(k) submissions.

View all Crossbay Medical, Inc. devices

FDA 510(k) Submission Details - K142545

510(k) Number K142545 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 10, 2014
Decision Date March 20, 2015
Days to Decision 191 days
Submission Type Traditional
Review Panel Obstetrics & Gynecology (OB)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
31d slower than avg
Panel avg: 160d · This submission: 191d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

LKF Device Classification - Class 2, Special Controls

Product Code LKF Cannula, Manipulator/injector, Uterine
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 884.4530
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 Obstetrics & Gynecology devices follow this clearance model.

Regulatory Peers - LKF Cannula, Manipulator/injector, Uterine

All 47
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