K881279 is an FDA 510(k) clearance for the EDWARDS-DUROMEDICS BILEAFLET VALVE SIZER SET. Classified as Sizer, Heart-valve, Prosthesis (product code DTI), Class I - General Controls.
Submitted by Baxter Healthcare Corp (Santa Ana, US). The FDA issued a Cleared decision on May 18, 1988 after a review of 57 days - a notably fast clearance cycle.
This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.3945 - 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: 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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