Cleared Traditional

X-FLO Fluid Management System (K210628) - FDA 510(k) Clearance

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

K210628 · Thermedx, LLC · Obstetrics & Gynecology device
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Nov 2021
Decision
247d
Days
Class 2
Risk

K210628 is an FDA 510(k) clearance for the X-FLO Fluid Management System. Classified as Insufflator, Hysteroscopic (product code HIG), Class II - Special Controls.

Submitted by Thermedx, LLC (Solon, US). The FDA issued a Cleared decision on November 4, 2021 after a review of 247 days - an extended review cycle.

This device falls under the Obstetrics & Gynecology FDA review panel, regulated under 21 CFR 884.1700 - 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 Thermedx, LLC devices

Submission Details

510(k) Number K210628 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received March 02, 2021
Decision Date November 04, 2021
Days to Decision 247 days
Submission Type Traditional
Review Panel Obstetrics & Gynecology (OB)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
87d slower than avg
Panel avg: 160d · This submission: 247d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code HIG Insufflator, Hysteroscopic
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 884.1700
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 - HIG Insufflator, Hysteroscopic

All 15
Devices cleared under the same product code (HIG) and FDA review panel - the closest regulatory comparables to K210628.
Asurys Fluid Management System
K251273 · Boston Scientific Corporation · Mar 2026
Fluent Pro Fluid Management System (FLT-200)
K240886 · Hologic, Inc. · Jul 2024
Endomat Select, IBS Shaver Software, License
K201355 · Karl Storz SE & CO. KG · Jul 2020
Endomat Select
K180735 · Karl Storz SE & CO. KG · Oct 2018
Fluent Fluid Management System
K180825 · Hologic, Inc. · Aug 2018
GYN-Pump PH304
K173489 · W.O.M. World of Medicine GmbH · Mar 2018