Cleared Traditional

K170856 - CMS600P2 B-Ultrasound Diagnostic System

K170856 is an FDA 510(k) clearance for CMS600P2 B-Ultrasound Diagnostic System, manufactured by Contec Medical Systems Co.,Ltd. The device is a Class 2 Radiology device with product code IYO cleared through the Traditional 510(k) pathway after a 240-day FDA review.

K170856 · Contec Medical Systems Co.,Ltd · Radiology device
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Nov 2017
Decision
240d
Days
Class 2
Risk

K170856 is an FDA 510(k) clearance for the CMS600P2 B-Ultrasound Diagnostic System. Classified as System, Imaging, Pulsed Echo, Ultrasonic (product code IYO), Class II - Special Controls.

Submitted by Contec Medical Systems Co.,Ltd (Qinhuangdao, CN). The FDA issued a Cleared decision on November 17, 2017 after a review of 240 days - an extended review cycle.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.1560 - the FDA radiology and imaging software 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 Radiology review framework, consistent with the majority of Class II 510(k) submissions.

View all Contec Medical Systems Co.,Ltd devices

FDA 510(k) Submission Details - K170856

510(k) Number K170856 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received March 22, 2017
Decision Date November 17, 2017
Days to Decision 240 days
Submission Type Traditional
Review Panel Radiology (RA)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
133d slower than avg
Panel avg: 107d · This submission: 240d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

IYO Device Classification - Class 2, Special Controls

Product Code IYO System, Imaging, Pulsed Echo, Ultrasonic
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 892.1560
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 Radiology devices follow this clearance model.

Regulatory Peers - IYO System, Imaging, Pulsed Echo, Ultrasonic

All 449
Devices cleared under the same product code (IYO) and FDA review panel - the closest regulatory comparables to K170856.
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