Cleared Special

THD SLIDE ONE (K090009) - FDA 510(k) Clearance

Class II Radiology device cleared through the Special 510(k) pathway - typically does not require clinical trials.

K090009 · Thd Spa · Radiology device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Jan 2009
Decision
26d
Days
Class 2
Risk

K090009 is an FDA 510(k) clearance for the THD SLIDE ONE. Classified as Monitor, Ultrasonic, Nonfetal (product code JAF), Class II - Special Controls.

Submitted by Thd Spa (North Reading, US). The FDA issued a Cleared decision on January 28, 2009 after a review of 26 days - a notably fast clearance cycle.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.1540 - the FDA radiology and imaging software oversight 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.

View all Thd Spa devices

Submission Details

510(k) Number K090009 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received January 02, 2009
Decision Date January 28, 2009
Days to Decision 26 days
Submission Type Special
Review Panel Radiology (RA)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
81d faster than avg
Panel avg: 107d · This submission: 26d
Pathway characteristics
Modification to existing cleared device.

Device Classification

Product Code JAF Monitor, Ultrasonic, Nonfetal
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 892.1540
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 - JAF Monitor, Ultrasonic, Nonfetal

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