K801949 is an FDA 510(k) clearance for the BCM-302 COLLIMATING CONE & COMPENSATIN. Classified as Nephelometer (product code JZW), Class I - General Controls.
Submitted by B C Medical , Ltd. (Mchenry, US). The FDA issued a Cleared decision on October 3, 1980 after a review of 49 days - a notably fast clearance cycle.
This device falls under the Radiology FDA review panel, regulated under 21 CFR 866.4540 - 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: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.
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