Cleared Traditional

K161700 - SoundStar eco 8F 3D Diagnostic eco Ultrasound Catheters, SoundStar eco 8F G 3D Diagnostic eco Ultrasound Catheters (FDA 510(k) Clearance)

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

K161700 · Sterilmed, Inc. · Cardiovascular device
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Nov 2016
Decision
154d
Days
Class 2
Risk

K161700 is an FDA 510(k) clearance for the SoundStar eco 8F 3D Diagnostic eco Ultrasound Catheters, SoundStar eco 8F G 3.... Classified as Reprocessed Intravascular Ultrasound Catheter (product code OWQ), Class II - Special Controls.

Submitted by Sterilmed, Inc. (Plymouth, US). The FDA issued a Cleared decision on November 21, 2016 after a review of 154 days - an extended review cycle.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.1200 - the FDA cardiovascular device oversight 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 Cardiovascular review framework, consistent with the majority of Class II 510(k) submissions.

View all Sterilmed, Inc. devices

Submission Details

510(k) Number K161700 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 20, 2016
Decision Date November 21, 2016
Days to Decision 154 days
Submission Type Traditional
Review Panel Cardiovascular (CV)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
29d slower than avg
Panel avg: 125d · This submission: 154d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code OWQ Reprocessed Intravascular Ultrasound Catheter
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.1200
Definition For Intracardiac And Intraluminal Visualization Of Cardiovascular Anatomy And Physiology.
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 Cardiovascular devices follow this clearance model.

Regulatory Peers - OWQ Reprocessed Intravascular Ultrasound Catheter

All 29
Devices cleared under the same product code (OWQ) and FDA review panel - the closest regulatory comparables to K161700.
Medline ReNewal Reprocessed Biosense Webster SOUNDSTAR eco Diagnostic Ultrasound Catheter (8F, 8FG, 10F, 10FG)
K250545 · Surgical Instrument Service and Savings, Inc. · Jun 2025
NES Reprocessed Visions PV .018 Digital IVUS Catheter (R-86700)
K250592 · Northeast Scientific, Inc. · May 2025
Medline ReNewal Reprocessed Siemens ACUSON AcuNav 10F Ultrasound Catheter (for Siemens Systems) (08255790 )
K243101 · Surgical Instrument Service and Savings, Inc. · Mar 2025
Medline ReNewal Reprocessed Siemens ACUSON AcuNav 8F Ultrasound Catheter (for Siemens Systems) (10135936)
K234064 · Surgical Instrument Service and Savings, Inc. · Sep 2024
Medline ReNewal Reprocessed ViewFlex Xtra ICE Catheter
K232130 · Surgical Instrument Services and Savings, Inc. · Dec 2023
Vein360 Reprocessed Visions PV.014P Rx Digital IVUS Catheter, Vein360 Reprocessed Eagle Eye Platinum Rx Digital IVUS Catheter, Vein360 Reprocessed Eagle Eye Platinum ST Rx Digital IVUS Catheter
K232584 · Vein 360, LLC · Oct 2023