K964056 is an FDA 510(k) clearance for the RUSCH ULTRA TRACHEOFLEX FENESTRATED KIT CUFFED,UNCUFFED/ RUSCH TRACHEOFLEX TR.... Classified as Tube Tracheostomy And Tube Cuff (product code JOH), Class II - Special Controls.
Submitted by Rusch Intl. (Jeffrey, US). The FDA issued a Cleared decision on October 10, 1997 after a review of 366 days - an unusually long review period, suggesting complex equivalence evaluation.
This device falls under the Anesthesiology FDA review panel, regulated under 21 CFR 868.5800 - the FDA anesthesiology and respiratory device 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. Elevated predicate reliance profile. This clearance follows a standard predicate-based equivalence path within the Anesthesiology review framework, consistent with the majority of Class II 510(k) submissions.
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