Cleared Traditional

K851149 - KEY MED TRANSENDOSCOPIC VASCULAR DETECT...

K851149 is the FDA 510(k) clearance for KEY MED TRANSENDOSCOPIC VASCULAR DETECT... by Keymed, Inc.. It is a Class 2 Radiology device (product code JAF) cleared through the Traditional 510(k) pathway after a 250-day FDA review.

K851149 · Keymed, Inc. · Radiology device
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Nov 1985
Decision
250d
Days
Class 2
Risk

K851149 is an FDA 510(k) clearance for the KEY MED TRANSENDOSCOPIC VASCULAR DETECTOR TVD-1. Classified as Monitor, Ultrasonic, Nonfetal (product code JAF), Class II - Special Controls.

Submitted by Keymed, Inc. (Essex Ss2 5qh England, GB). The FDA issued a Cleared decision on November 26, 1985 after a review of 250 days - an extended review cycle.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.1540 - 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 Keymed, Inc. devices

Submission Details

510(k) Number K851149 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received March 21, 1985
Decision Date November 26, 1985
Days to Decision 250 days
Submission Type Traditional
Review Panel Radiology (RA)
Summary -
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
143d slower than avg
Panel avg: 107d · This submission: 250d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

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

Devices cleared under the same product code (JAF) and FDA review panel - the closest regulatory comparables to K851149.
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